Godfrey M. Hewitt, Ph.D., D.Sc. - Publications

Affiliations: 
Biological Sciences University of East Anglia, Norwich, England, United Kingdom 
Area:
Poppulation genetics, phylogeography,cytogenetics
Website:
http://biobis.bio.uea.ac.uk/biosql/fac_show.aspx?ID=270

194 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2019 Barton NH, Hewitt GM. A CHROMOSOMAL CLINE IN THE GRASSHOPPER PODISMA PEDESTRIS. Evolution; International Journal of Organic Evolution. 35: 1008-1018. PMID 28581059 DOI: 10.1111/J.1558-5646.1981.Tb04966.X  0.564
2019 Butlin RK, Woodhatch CW, Hewitt GM. MALE SPERMATOPHORE INVESTMENT INCREASES FEMALE FECUNDITY IN A GRASSHOPPER. Evolution; International Journal of Organic Evolution. 41: 221-225. PMID 28563749 DOI: 10.1111/J.1558-5646.1987.Tb05785.X  0.491
2019 Hewitt GM, John B. THE B-CHROMOSOME SYSTEM OF MYRMELEOTETTIX MACULATUS (THUNB). IV. THE DYNAMICS. Evolution; International Journal of Organic Evolution. 24: 169-180. PMID 28563012 DOI: 10.2307/2406724  0.44
2014 Zabal-Aguirre M, Arroyo F, García-Hurtado J, de la Torre J, Hewitt GM, Bella JL. Wolbachia effects in natural populations of Chorthippus parallelus from the Pyrenean hybrid zone. Journal of Evolutionary Biology. 27: 1136-48. PMID 24819964 DOI: 10.1111/Jeb.12389  0.681
2013 Tzedakis PC, Emerson BC, Hewitt GM. Cryptic or mystic? Glacial tree refugia in northern Europe. Trends in Ecology & Evolution. 28: 696-704. PMID 24091207 DOI: 10.1016/J.Tree.2013.09.001  0.725
2013 Abbott R, Albach D, Ansell S, Arntzen JW, Baird SJ, Bierne N, Boughman J, Brelsford A, Buerkle CA, Buggs R, Butlin RK, Dieckmann U, Eroukhmanoff F, Grill A, Cahan SH, ... ... Hewitt G, et al. Hybridization and speciation. Journal of Evolutionary Biology. 26: 229-46. PMID 23323997 DOI: 10.1111/J.1420-9101.2012.02599.X  0.804
2013 Waters JM, Fraser CI, Hewitt GM. Founder takes all: density-dependent processes structure biodiversity. Trends in Ecology & Evolution. 28: 78-85. PMID 23000431 DOI: 10.1016/J.Tree.2012.08.024  0.318
2013 Miraldo A, Faria C, Hewitt GM, Paulo OS, Emerson BC. Genetic analysis of a contact zone between two lineages of the ocellated lizard (Lacerta lepida Daudin 1802) in south-eastern Iberia reveal a steep and narrow hybrid zone Journal of Zoological Systematics and Evolutionary Research. 51: 45-54. DOI: 10.1111/Jzs.12005  0.804
2012 Birks HH, Giesecke T, Hewitt GM, Tzedakis PC, Bakke J, Birks HJ. Comment on "Glacial survival of boreal trees in northern Scandinavia". Science (New York, N.Y.). 338: 742; author reply 74. PMID 23139314 DOI: 10.1126/Science.1225345  0.318
2012 Miraldo A, Hewitt GM, Dear PH, Paulo OS, Emerson BC. Numts help to reconstruct the demographic history of the ocellated lizard (Lacerta lepida) in a secondary contact zone. Molecular Ecology. 21: 1005-18. PMID 22221514 DOI: 10.1111/J.1365-294X.2011.05422.X  0.771
2011 Miraldo A, Hewitt GM, Paulo OS, Emerson BC. Phylogeography and demographic history of Lacerta lepida in the Iberian Peninsula: multiple refugia, range expansions and secondary contact zones. Bmc Evolutionary Biology. 11: 170. PMID 21682856 DOI: 10.1186/1471-2148-11-170  0.802
2011 Hewitt GM. Quaternary phylogeography: the roots of hybrid zones. Genetica. 139: 617-38. PMID 21234647 DOI: 10.1007/S10709-011-9547-3  0.375
2010 Laloë D, Moazami-Goudarzi K, Lenstra JA, Ajmone Marsan P, Azor P, Baumung R, Bradley DG, Bruford MW, Cañón J, Dolf G, Dunner S, Erhardt G, Hewitt G, Kantanen J, Obexer-Ruff G, et al. Spatial trends of genetic variation of domestic ruminants in Europe Diversity. 2: 932-945. DOI: 10.3390/D2060932  0.4
2009 Zhang DX, Yan LN, Ji YJ, Hewitt GM, Huang ZS. Unexpected relationships of substructured populations in Chinese Locusta migratoria. Bmc Evolutionary Biology. 9: 144. PMID 19558707 DOI: 10.1186/1471-2148-9-144  0.601
2009 Goodacre SL, Martin OY, Bonte D, Hutchings L, Woolley C, Ibrahim K, George Thomas C, Hewitt GM. Microbial modification of host long-distance dispersal capacity. Bmc Biology. 7: 32. PMID 19545353 DOI: 10.1186/1741-7007-7-32  0.72
2009 Gunnarsson B, Goodacre SL, Hewitt GM. Sex ratio, mating behaviour and wolbachia infections in a sheetweb spider Biological Journal of the Linnean Society. 98: 181-186. DOI: 10.1111/J.1095-8312.2009.01247.X  0.56
2008 Surridge AK, van der Loo W, Abrantes J, Carneiro M, Hewitt GM, Esteves PJ. Diversity and evolutionary history of the MHC DQA gene in leporids. Immunogenetics. 60: 515-25. PMID 18584169 DOI: 10.1007/S00251-008-0309-Z  0.802
2007 Lawson Handley LJ, Byrne K, Santucci F, Townsend S, Taylor M, Bruford MW, Hewitt GM. Genetic structure of European sheep breeds. Heredity. 99: 620-31. PMID 17700634 DOI: 10.1038/Sj.Hdy.6801039  0.811
2007 Peter C, Bruford M, Perez T, Dalamitra S, Hewitt G, Erhardt G. Genetic diversity and subdivision of 57 European and Middle-Eastern sheep breeds Animal Genetics. 38: 37-44. PMID 17257186 DOI: 10.1111/J.1365-2052.2007.01561.X  0.397
2007 Woolley C, Thomas CFG, Hutchings L, Goodacre S, Hewitt GM, Brooks SP. A novel trap to capture ballooning spiders Journal of Arachnology. 35: 307-312. DOI: 10.1636/T06-33.1  0.504
2006 Jordal BH, Emerson BC, Hewitt GM. Apparent 'sympatric' speciation in ecologically similar herbivorous beetles facilitated by multiple colonizations of an island. Molecular Ecology. 15: 2935-47. PMID 16911212 DOI: 10.1111/J.1365-294X.2006.02993.X  0.749
2006 Gage MJ, Surridge AK, Tomkins JL, Green E, Wiskin L, Bell DJ, Hewitt GM. Reduced heterozygosity depresses sperm quality in wild rabbits, Oryctolagus cuniculus. Current Biology : Cb. 16: 612-7. PMID 16546087 DOI: 10.1016/J.Cub.2006.02.059  0.789
2006 Challis RJ, Goodacre SL, Hewitt GM. Evolution of spider silks: conservation and diversification of the C-terminus. Insect Molecular Biology. 15: 45-56. PMID 16469067 DOI: 10.1111/J.1365-2583.2005.00606.X  0.548
2006 Goodacre SL, Martin OY, Thomas CF, Hewitt GM. Wolbachia and other endosymbiont infections in spiders. Molecular Ecology. 15: 517-27. PMID 16448417 DOI: 10.1111/J.1365-294X.2005.02802.X  0.559
2006 Schmitt T, Hewitt GM, Müller P. Disjunct distributions during glacial and interglacial periods in mountain butterflies: Erebia epiphron as an example. Journal of Evolutionary Biology. 19: 108-13. PMID 16405582 DOI: 10.1111/J.1420-9101.2005.00980.X  0.392
2006 Culling MA, Janko K, Boron A, Vasil'ev VP, Côté IM, Hewitt GM. European colonization by the spined loach (Cobitis taenia) from Ponto-Caspian refugia based on mitochondrial DNA variation. Molecular Ecology. 15: 173-90. PMID 16367839 DOI: 10.1111/J.1365-294X.2005.02790.X  0.454
2006 Gunnarsson TG, Gill JA, Goodacre SL, Gélinaud G, Atkinson PW, Hewitt GM, Potts PM, Sutherland WJ. Sexing of Black-tailed Godwits Limosa limosa islandica: A comparison of behavioural, molecular, biometric and field-based techniques Bird Study. 53: 193-198. DOI: 10.1080/00063650609461433  0.557
2005 Berggren KT, Ellegren H, Hewitt GM, Seddon JM. Understanding the phylogeographic patterns of European hedgehogs, Erinaceus concolor and E. europaeus using the MHC. Heredity. 95: 84-90. PMID 16077505 DOI: 10.1038/Sj.Hdy.6800694  0.567
2005 Emerson BC, Hewitt GM. Phylogeography. Current Biology : Cb. 15: R367-71. PMID 15916934 DOI: 10.1016/j.cub.2005.05.016  0.672
2005 Hewitt GM. Molecular markers mature – and enlighten evolution Heredity. 94: 382-382. DOI: 10.1038/Sj.Hdy.6800627  0.323
2004 Hewitt GM. The structure of biodiversity - insights from molecular phylogeography. Frontiers in Zoology. 1: 4. PMID 15679920 DOI: 10.1186/1742-9994-1-4  0.372
2004 Jordal BH, Hewitt GM. The origin and radiation of Macaronesian beetles breeding in Euphorbia: the relative importance of multiple data partitions and population sampling. Systematic Biology. 53: 711-34. PMID 15545251 DOI: 10.1080/10635150490468710  0.404
2004 Hewitt GM. Genetic consequences of climatic oscillations in the Quaternary. Philosophical Transactions of the Royal Society of London. Series B, Biological Sciences. 359: 183-95; discussion 1. PMID 15101575 DOI: 10.1098/Rstb.2003.1388  0.451
2004 Schmitt T, Hewitt GM. The genetic pattern of population threat and loss: a case study of butterflies. Molecular Ecology. 13: 21-31. PMID 14653785 DOI: 10.1046/J.1365-294X.2004.02020.X  0.433
2004 Ji YJ, Smith H, Zhang DX, Hewitt GM. Ten polymorphic microsatellite DNA loci for paternity and population genetics analysis in the fen raft spider (Dolomedes plantarius) Molecular Ecology Notes. 4: 274-276. DOI: 10.1111/J.1471-8286.2004.00639.X  0.588
2004 Schmitt T, Hewitt GM. Molecular biogeography of the arctic-alpine disjunct burnet moth species Zygaena exulans (Zygaenidae, Lepidoptera) in the Pyrenees and Alps Journal of Biogeography. 31: 885-893. DOI: 10.1111/J.1365-2699.2004.01079.X  0.446
2003 Rico C, Bouteillon P, Van Oppen MJ, Knight ME, Hewitt GM, Turner GF. No evidence for parallel sympatric speciation in cichlid species of the genus Pseudotropheus from north-western Lake Malawi. Journal of Evolutionary Biology. 16: 37-46. PMID 14635878 DOI: 10.1046/J.1420-9101.2003.00477.X  0.456
2003 Zhang DX, Hewitt GM. Nuclear DNA analyses in genetic studies of populations: practice, problems and prospects. Molecular Ecology. 12: 563-84. PMID 12675814 DOI: 10.1046/J.1365-294X.2003.01773.X  0.592
2003 Zhang DX, Yan LN, Ji YJ, Kang L, Hewitt GM, Huang ZS. Isolation, characterization and cross-species amplification of eight microsatellite DNA loci in the migratory locust (Locusta migratoria) Molecular Ecology Notes. 3: 483-486. DOI: 10.1046/J.1471-8286.2003.00485.X  0.612
2003 Ji YJ, Zhang DX, Hewitt GM, Kang L, Li DM. Polymorphic microsatellite loci for the cotton bollworm Helicoverpa armigera (Lepidoptera: Noctuidae) and some remarks on their isolation Molecular Ecology Notes. 3: 102-104. DOI: 10.1046/J.1471-8286.2003.00366.X  0.572
2002 Tzedakis PC, Lawson IT, Frogley MR, Hewitt GM, Preece RC. Buffered tree population changes in a quaternary refugium: evolutionary implications. Science (New York, N.Y.). 297: 2044-7. PMID 12242441 DOI: 10.1126/Science.1073083  0.385
2002 Ibrahim KM, Cooper SJ, Hewitt GM. Testing for recombination in a short nuclear DNA sequence of the European meadow grasshopper, Chorthippus parallelus. Molecular Ecology. 11: 583-90. PMID 11918791 DOI: 10.1046/J.0962-1083.2001.01441.X  0.748
2002 Salomone N, Emerson BC, Hewitt GM, Bernini F. Phylogenetic relationships among the Canary Island Steganacaridae (Acari, Oribatida) inferred from mitochondrial DNA sequence data. Molecular Ecology. 11: 79-89. PMID 11903906 DOI: 10.1046/J.0962-1083.2001.01421.X  0.733
2002 Lawson LJ, Hewitt GM. Comparison of substitution rates in ZFX and ZFY introns of sheep and goat related species supports the hypothesis of male-biased mutation rates. Journal of Molecular Evolution. 54: 54-61. PMID 11734898 DOI: 10.1007/S00239-001-0017-X  0.362
2002 Seddon JM, Santucci F, Reeve N, Hewitt GM. Caucasus Mountains divide postulated postglacial colonization routes in the white-breasted hedgehog, Erinaceus concolor Journal of Evolutionary Biology. 15: 463-467. DOI: 10.1046/J.1420-9101.2002.00408.X  0.371
2001 Rees DJ, Emerson BC, Oromí P, Hewitt GM. The diversification of the genus Nesotes (Coleoptera: Tenebrionidae) in the Canary Islands: evidence from mtDNA. Molecular Phylogenetics and Evolution. 21: 321-6. PMID 11697925 DOI: 10.1006/Mpev.2001.1006  0.697
2001 Seddon JM, Santucci F, Reeve NJ, Hewitt GM. DNA footprints of European hedgehogs, Erinaceus europaeus and E. concolor: Pleistocene refugia, postglacial expansion and colonization routes. Molecular Ecology. 10: 2187-98. PMID 11555261 DOI: 10.1046/J.0962-1083.2001.01357.X  0.441
2001 Bensasson D, Zhang D, Hartl DL, Hewitt GM. Mitochondrial pseudogenes: evolution's misplaced witnesses. Trends in Ecology & Evolution. 16: 314-321. PMID 11369110 DOI: 10.1016/S0169-5347(01)02151-6  0.777
2001 Hewitt GM. Speciation, hybrid zones and phylogeography - or seeing genes in space and time. Molecular Ecology. 10: 537-49. PMID 11298967 DOI: 10.1046/J.1365-294X.2001.01202.X  0.419
2001 Rees DJ, Emerson BC, Oromí P, Hewitt GM. Mitochondrial DNA, ecology and morphology: interpreting the phylogeography of the Nesotes (Coleoptera: Tenebrionidae) of Gran Canaria (Canary Islands). Molecular Ecology. 10: 427-34. PMID 11298957 DOI: 10.1046/J.1365-294X.2001.01227.X  0.714
2001 Bensasson D, Petrov DA, Zhang DX, Hartl DL, Hewitt GM. Genomic gigantism: DNA loss is slow in mountain grasshoppers. Molecular Biology and Evolution. 18: 246-53. PMID 11158383 DOI: 10.1093/Oxfordjournals.Molbev.A003798  0.775
2001 Zhang DX, Smith JA, Rico C, Hewitt GM. Isolation and characterization of 10 microsatellite loci in poor cod Trisopterus minutus (L) Molecular Ecology Notes. 1: 50-52. DOI: 10.1046/J.1471-8278.2000.00021.X  0.56
2001 Emerson BC, Ibrahim KM, Hewitt GM. Selection of evolutionary models for phylogenetic hypothesis testing using parametric methods Journal of Evolutionary Biology. 14: 620-631. DOI: 10.1046/J.1420-9101.2001.00306.X  0.758
2001 Rees DJ, Emerson BC, Oromí P, Hewitt GM. Reconciling gene trees with organism history: The mtDNA phylogeography of three Nesotes species (Coleoptera: Tenebrionidae) on the western Canary Islands Journal of Evolutionary Biology. 14: 139-147. DOI: 10.1046/J.1420-9101.2001.00250.X  0.714
2000 Emerson BC, Oromí P, Hewitt GM. Tracking colonization and diversification of insect lineages on islands: mitochondrial DNA phylogeography of Tarphius canariensis (Coleoptera: Colydiidae) on the Canary Islands. Proceedings. Biological Sciences / the Royal Society. 267: 2199-205. PMID 11413633 DOI: 10.1098/Rspb.2000.1269  0.741
2000 Emerson BC, Oromí P, Hewitt GM. Interpreting colonization of the Calathus (Coleoptera: Carabidae) on the Canary Islands and Madeira through the application of the parametric bootstrap. Evolution; International Journal of Organic Evolution. 54: 2081-90. PMID 11209784 DOI: 10.1111/J.0014-3820.2000.Tb01251.X  0.729
2000 Lundy CJ, Rico C, Hewitt GM. Temporal and spatial genetic variation in spawning grounds of European hake (Merluccius merluccius) in the Bay of Biscay. Molecular Ecology. 9: 2067-79. PMID 11123619 DOI: 10.1046/J.1365-294X.2000.01120.X  0.448
2000 Emerson BC, Oromí P, Hewitt GM. Colonization and diversification of the species Brachyderes rugatus (Coleoptera) on the Canary Islands: evidence from mitochondrial DNA COII gene sequences. Evolution; International Journal of Organic Evolution. 54: 911-23. PMID 10937264 DOI: 10.1111/J.0014-3820.2000.Tb00091.X  0.733
2000 Hewitt G. The genetic legacy of the quaternary ice ages Nature. 405: 907-913. PMID 10879524 DOI: 10.1038/35016000  0.394
2000 Ibrahim KM, Sourrouille P, Hewitt GM. Are recession populations of the desert locust (Schistocerca gregaria) remnants of past swarms? Molecular Ecology. 9: 783-91. PMID 10849294 DOI: 10.1046/J.1365-294X.2000.00932.X  0.677
2000 van Oppen MJ, Rico C, Turner GF, Hewitt GM. Extensive homoplasy, nonstepwise mutations, and shared ancestral polymorphism at a complex microsatellite locus in Lake Malawi cichlids. Molecular Biology and Evolution. 17: 489-98. PMID 10742041 DOI: 10.1093/Oxfordjournals.Molbev.A026329  0.388
2000 Bensasson D, Zhang DX, Hewitt GM. Frequent assimilation of mitochondrial DNA by grasshopper nuclear genomes. Molecular Biology and Evolution. 17: 406-15. PMID 10723741 DOI: 10.1093/Oxfordjournals.Molbev.A026320  0.747
2000 Juan I, Emerson BC, Orom I, Hewitt GM. Colonization and diversification: towards a phylogeographic synthesis for the Canary Islands. Trends in Ecology & Evolution. 15: 104-109. PMID 10675925 DOI: 10.1016/S0169-5347(99)01776-0  0.701
1999 Lundy CJ, Moran P, Rico C, Milner RS, Hewitt GM. Macrogeographical population differentiation in oceanic environments: a case study of European hake (Merluccius merluccius), a commercially important fish. Molecular Ecology. 8: 1889-98. PMID 10620232 DOI: 10.1046/J.1365-294X.1999.00789.X  0.364
1999 Moran P, Ryan AW, Rico C, Hewitt GM. Four microsatellite loci in the gadoid fish, blue whiting Micromesistius poutassou (Riso 1826). Animal Genetics. 30: 463-4. PMID 10612240 DOI: 10.1046/J.1365-2052.1999.00498-2.X  0.327
1999 Knight ME, Oppen MJ, Smith HL, Rico C, Hewitt GM, Turner GF. Evidence for male-biased dispersal in lake malawi cichlids from microsatellites Molecular Ecology. 8: 1521-7. PMID 10564458 DOI: 10.1046/J.1365-294X.1999.00740.X  0.421
1999 Emerson BC, Oromí P, Hewitt GM. MtDNA phylogeography and recent intra-island diversification among Canary Island Calathus beetles. Molecular Phylogenetics and Evolution. 13: 149-58. PMID 10508548 DOI: 10.1006/Mpev.1999.0644  0.744
1999 Morán P, Lundy C, Rico C, Hewitt GM. Isolation and characterization of microsatellite loci in European hake, Merlucius merlucius (Merlucidae, Teleostei). Molecular Ecology. 8: 1357-8. PMID 10507873 DOI: 10.1046/J.1365-294X.1999.00701_4.X  0.334
1999 Surridge AK, Bell DJ, Ibrahim KM, Hewitt GM. Population structure and genetic variation of european wild rabbits (Oryctolagus cuniculus) in east anglia Heredity. 82: 479-87. PMID 10383667 DOI: 10.1038/Sj.Hdy.6885110  0.803
1999 Surridge AK, Ibrahim KM, Bell DJ, Webb NJ, Rico C, Hewitt GM. Fine-scale genetic structuring in a natural population of European wild rabbits (Oryctolagus cuniculus). Molecular Ecology. 8: 299-307. PMID 10065544 DOI: 10.1046/J.1365-294X.1999.00570.X  0.799
1999 Hewitt GM. Post-glacial re-colonization of European biota Biological Journal of the Linnean Society. 68: 87-112. DOI: 10.1111/J.1095-8312.1999.Tb01160.X  0.438
1999 Surridge AK, Bell DJ, Hewitt GM. From population structure to individual behaviour: Genetic analysis of social structure in the European wild rabbit (Oryctolagus cuniculus) Biological Journal of the Linnean Society. 68: 57-71. DOI: 10.1111/J.1095-8312.1999.Tb01158.X  0.804
1999 Galián J, De La Rúa P, Serrano J, Juan C, Hewitt GM. Phylogenetic relationships in West Mediterranean Scaritina (Coleoptera: Carabidae) inferred from mitochondrial COI sequences and karyotype analysis Journal of Zoological Systematics and Evolutionary Research. 37: 85-92. DOI: 10.1046/J.1439-0469.1999.372105.X  0.415
1999 Stauffer C, Lakatos F, Hewitt GM. Phylogeography and postglacial colonization routes of Ips typographus L. (Coleoptera, Scolytidae) Molecular Ecology. 8: 763-773. DOI: 10.1046/j.1365-294X.1999.00626.x  0.45
1999 Surridge AK, Timmins RJ, Hewitt GM, Bell DJ. Striped rabbits in southeast asia [10] Nature. 400: 726. DOI: 10.1038/23393  0.81
1999 Bolet G, Monnerot M, Arnal C, Arnold J, Bell D, Bergoglio G, Besenfelder U, Bosze S, Boucher S, Brun J, Chanteloup N, Ducourouble M, Durand-Tardif M, Esteves P, Ferrand N, ... Hewitt G, et al. A programme for the inventory, characterisation, evaluation, conservation and utilisation of European rabbit (Oryctolagus cuniculus) genetic resources Animal Genetic Resources Information. 25: 57-70. DOI: 10.1017/S1014233900003461  0.801
1999 Rousselet J, Chaminade N, Géri C, Hewitt GM, Lemeunier F. Chromosomal location of rRNA genes in Diprion pini detected by in situ hybridization Comptes Rendus De L'Academie Des Sciences - Serie Iii. 322: 461-466. DOI: 10.1016/S0764-4469(99)80095-X  0.335
1998 Rousselet J, Géri C, Hewitt GM, Lemeunier F. The chromosomes of Diprion pini and D. similis (Hymenoptera: Diprionidae): implications for karyotype evolution. Heredity. 81: 573-8. PMID 9881453 DOI: 10.1046/J.1365-2540.1998.00421.X  0.362
1998 Santucci F, Emerson BC, Hewitt GM. Mitochondrial DNA phylogeography of European hedgehogs. Molecular Ecology. 7: 1163-72. PMID 9734073 DOI: 10.1046/J.1365-294X.1998.00436.X  0.733
1998 Lunt DH, Ibrahim KM, Hewitt GM. mtDNA phylogeography and postglacial patterns of subdivision in the meadow grasshopper Chorthippus parallelus. Heredity. 80: 633-41. PMID 9650281 DOI: 10.1046/J.1365-2540.1998.00311.X  0.802
1998 Ferris C, King RA, Väinölä R, Hewitt GM. Chloroplast DNA recognizes three refugial sources of European oaks and suggests independent eastern and western immigrations to Finland. Heredity. 80: 584-93. PMID 9650279 DOI: 10.1046/J.1365-2540.1998.00342.X  0.432
1998 Juan C, Ibrahim KM, Oromí P, Hewitt GM. The phylogeography of the darkling beetle, Hegeter politus, in the eastern Canary Islands. Proceedings. Biological Sciences / the Royal Society. 265: 135-40. PMID 9474797 DOI: 10.1098/Rspb.1998.0274  0.653
1998 Knight ME, Turner GF, Rico C, Van Oppen MJH, Hewitt GM. Microsatellite paternity analysis on captive Lake Malawi cichlids supports reproductive isolation by direct mate choice Molecular Ecology. 7: 1605-1610. DOI: 10.1046/J.1365-294X.1998.00478.X  0.389
1998 Van Oppen MJH, Turner GF, Rico G, Robinson RL, Deutsch JC, Genner MJ, Hewitt GM. Assortative mating among rock-dwelling cichlid fishes supports high estimates of species richness from Lake Malawi Molecular Ecology. 7: 991-1001. DOI: 10.1046/J.1365-294X.1998.00417.X  0.425
1997 Zhang DX, Hewitt GM. The long and short of nuclear mitochondrial DNA (Numt) lineages Reply from D-X. Zhang and G.M. Hewitt. Trends in Ecology & Evolution. 12: 114. PMID 21238002 DOI: 10.1016/S0169-5347(97)84926-9  0.473
1997 Surridge AK, Bell DJ, Rico C, Hewitt GM. Polymorphic microsatellite loci in the European rabbit (Oryctolagus cuniculus) are also amplified in other lagomorph species. Animal Genetics. 28: 302-5. PMID 9345727 DOI: 10.1111/J.1365-2052.1997.00137.X  0.797
1997 Stauffer C, Lakatos F, Hewitt GM. The phylogenetic relationships of seven European Ips (Scolytidae, Ipinae) species. Insect Molecular Biology. 6: 233-40. PMID 9272441 DOI: 10.1046/J.1365-2583.1997.00177.X  0.621
1997 van Oppen MJ, Rico C, Deutsch JC, Turner GF, Hewitt GM. Isolation and characterization of microsatellite loci in the cichlid fish Pseudotropheus zebra. Molecular Ecology. 6: 387-8. PMID 9131814 DOI: 10.1046/J.1365-294X.1997.00188.X  0.35
1997 Zhang DX, Hewitt GM. Assessment of the universality and utility of a set of conserved mitochondrial COI primers in insects. Insect Molecular Biology. 6: 143-50. PMID 9099578 DOI: 10.1111/J.1365-2583.1997.Tb00082.X  0.579
1997 Rico C, Ibrahim KM, Rico I, Hewitt GM. Stock composition in North Atlantic populations of whiting using microsatellite markers Journal of Fish Biology. 51: 462-475. DOI: 10.1111/J.1095-8649.1997.Tb01504.X  0.656
1997 Van Oppen MJH, Turner GF, Rico C, Deutsch JC, Ibrahim KM, Robinson RL, Hewitt GM. Unusually fine-scale genetic structuring found in rapidly speciating Malawi cichlid fishes Proceedings of the Royal Society B: Biological Sciences. 264: 1803-1812. DOI: 10.1098/Rspb.1997.0248  0.674
1997 Juan C, Oromí P, Hewitt GM. Molecular phylogeny of darkling beetles from the Canary Islands: Comparison of inter island colonization patterns in two genera Biochemical Systematics and Ecology. 25: 121-130. DOI: 10.1016/S0305-1978(96)00060-9  0.361
1997 Zhang DX, Hewitt GM. Insect mitochondrial control region: A review of its structure, evolution and usefulness in evolutionary studies Biochemical Systematics and Ecology. 25: 99-120. DOI: 10.1016/S0305-1978(96)00042-7  0.539
1996 Zhang DX, Hewitt GM. Nuclear integrations: challenges for mitochondrial DNA markers. Trends in Ecology & Evolution. 11: 247-51. PMID 21237827 DOI: 10.1016/0169-5347(96)10031-8  0.545
1996 Juan C, Ibrahim KM, Oromi P, Hewitt GM. Mitochondrial DNA sequence variation and phylogeography of Pimelia darkling beetles on the island of Tenerife (Canary Islands). Heredity. 77: 589-98. PMID 8972079 DOI: 10.1038/Hdy.1996.186  0.666
1996 Lunt DH, Zhang DX, Szymura JM, Hewitt GM. The insect cytochrome oxidase I gene: evolutionary patterns and conserved primers for phylogenetic studies. Insect Molecular Biology. 5: 153-65. PMID 8799733 DOI: 10.1111/J.1365-2583.1996.Tb00049.X  0.727
1996 Zhang DX, Hewitt GM. An effective method for allele-specific sequencing using restriction enzyme and biotinylation (ASSURE B). Molecular Ecology. 5: 591-4. PMID 8794565 DOI: 10.1111/J.1365-294X.1996.Tb00352.X  0.517
1996 Rico C, Rico I, Hewitt G. 470 million years of conservation of microsatellite loci among fish species Proceedings of the Royal Society B: Biological Sciences. 263: 549-557. PMID 8677258 DOI: 10.1098/Rspb.1996.0083  0.418
1996 Zhang DX, Hewitt GM. Highly conserved nuclear copies of the mitochondrial control region in the desert locust Schistocerca gregaria: some implications for population studies. Molecular Ecology. 5: 295-300. PMID 8673275 DOI: 10.1046/J.1365-294X.1996.00078.X  0.576
1996 Szymura JM, Lunt DH, Hewitt GM. The sequence and structure of the meadow grasshopper (Chorthippus parallelus) mitochondrial srRNA, ND2, COI, COII ATPase8 and 9 tRNA genes. Insect Molecular Biology. 5: 127-39. PMID 8673263 DOI: 10.1111/J.1365-2583.1996.Tb00047.X  0.696
1996 Juan C, Oromi P, Hewitt GM. Phylogeny of the genus Hegeter (Tenebrionidae, Coleoptera) and its colonization of the Canary Islands deduced from Cytochrome Oxidase I mitochondrial DNA sequences. Heredity. 76: 392-403. PMID 8626224 DOI: 10.1038/Hdy.1996.57  0.392
1996 Dk La Rúa P, Slrrano J, Hewitt GM, Galián J. Physical mapping of rDNA genes in the ground beetle Carabus and related genera (Carabidae: Coleoptera) Journal of Zoological Systematics and Evolutionary Research. 34: 95-101. DOI: 10.1111/J.1439-0469.1996.Tb00814.X  0.414
1996 Hewitt GM. Some genetic consequences of ice ages, and their role in divergence and speciation Biological Journal of the Linnean Society. 58: 247-276. DOI: 10.1111/J.1095-8312.1996.Tb01434.X  0.404
1996 Serrano L, García De La Vega C, Bella JL, López-Fernández C, Hewitt GM, Gosálvez J. A hybrid zone between two subspecies of Chorthippus pamllelus. X-chromosome variation through a contact zone Journal of Evolutionary Biology. 9: 173-184. DOI: 10.1046/J.1420-9101.1996.9020173.X  0.693
1996 Ibrahim KM, Nichols RA, Hewitt GM. Spatial patterns of genetic variation generated by different forms of dispersal during range expansion Heredity. 77: 282-291. DOI: 10.1038/Hdy.1996.142  0.782
1995 Howland DE, Hewitt GM. Phylogeny of the Coleoptera based on mitochondrial cytochrome oxidase I sequence data. Insect Molecular Biology. 4: 203-15. PMID 8589847 DOI: 10.1111/J.1365-2583.1995.Tb00026.X  0.361
1995 Ferris C, Oliver RP, Davy AJ, Hewitt GM. Using chloroplast DNA to trace postglacial migration routes of oaks into Britain. Molecular Ecology. 4: 731-8. PMID 8564011 DOI: 10.1111/J.1365-294X.1995.Tb00273.X  0.417
1995 Zhang DX, Szymura JM, Hewitt GM. Evolution and structural conservation of the control region of insect mitochondrial DNA. Journal of Molecular Evolution. 40: 382-91. PMID 7769615 DOI: 10.1007/Bf00164024  0.556
1995 Webb NJ, Ibrahim KM, Bell DJ, Hewitt GM. Natal dispersal and genetic structure in a population of the European wild rabbit (Oryctolagus cuniculus). Molecular Ecology. 4: 239-47. PMID 7735526 DOI: 10.1111/J.1365-294X.1995.Tb00213.X  0.648
1995 Cooper SJ, Ibrahim KM, Hewitt GM. Postglacial expansion and genome subdivision in the European grasshopper Chorthippus parallelus. Molecular Ecology. 4: 49-60. PMID 7711954 DOI: 10.1111/J.1365-294X.1995.Tb00191.X  0.759
1995 López-León MD, Vázquez P, Hewitt GM, Camacho JP. Cloning and sequence analysis of an extremely homogeneous tandemly repeated DNA in the grasshopper Eyprepocnemis plorans. Heredity. 75: 370-5. PMID 7591833 DOI: 10.1038/Hdy.1995.148  0.309
1995 Juan C, Oromi P, Hewitt GM. Mitochondrial DNA phylogeny and sequential colonization of Canary Islands by darkling beetles of the genus Pimelia (Tenebrionidae). Proceedings. Biological Sciences / the Royal Society. 261: 173-80. PMID 7568271 DOI: 10.1098/Rspb.1995.0133  0.394
1995 Mason PL, Nichols RA, Hewitt GM. Philopatry in the alpine grasshopper, Podisma pedestris: A novel experimental and analytical method Ecological Entomology. 20: 137-145. DOI: 10.1111/J.1365-2311.1995.Tb00439.X  0.654
1994 Virdee SR, Hewitt GM. CLINES FOR HYBRID DYSFUNCTION IN A GRASSHOPPER HYBRID ZONE. Evolution; International Journal of Organic Evolution. 48: 392-407. PMID 28568304 DOI: 10.1111/J.1558-5646.1994.Tb01319.X  0.388
1994 Zhang DX, Hewitt GM. Taq cycle sequencing is more sensitive to DNA base bias. Biotechniques. 16: 573-6. PMID 8024770  0.396
1994 Vazquez P, Cooper SJ, Gosalvez J, Hewitt GM. Nuclear DNA introgression across a Pyrenean hybrid zone between parapatric subspecies of the grasshopper Chorthippus parallelus. Heredity. 73: 436-43. PMID 7989221 DOI: 10.1038/Hdy.1994.191  0.628
1994 Rico C, Rico I, Webb N, Smith S, Bell D, Hewitt G. Four polymorphic microsatellite loci for the European wild rabbit, Oryctolagus cuniculus Animal Genetics. 25: 367. PMID 7818179 DOI: 10.1111/J.1365-2052.1994.Tb00379.X  0.318
1994 Dagley JR, Butlin RK, Hewitt GM. Divergence in morphology and mating signals, and assortative mating among populations of Chorthippus parallelus (Orthoptera: Acrididae) Evolution. 48: 1202-1210. DOI: 10.1111/J.1558-5646.1994.Tb05305.X  0.572
1994 Nichols RA, Hewitt GM. The genetic consequences of long distance dispersal during colonization Heredity. 72: 312-317. DOI: 10.1038/Hdy.1994.41  0.711
1994 Buno I, Torroja E, Lopez-Fernandez C, Butlin RK, Hewitt GM, Gosalvez J. A hybrid zone between two subspecies of the grasshopper Chorthippus parallelus along the Pyrenees: The west end Heredity. 73: 625-634. DOI: 10.1038/Hdy.1994.170  0.564
1994 Charalambous M, Butlin RK, Hewitt GM. Genetic variation in male song and female song preference in the grasshopper Chorthippus brunneus (Orthoptera: Acrididae) Animal Behaviour. 47: 399-411. DOI: 10.1006/Anbe.1994.1054  0.545
1993 Bella JL, Serrano L, Hewitt GM, Gosálvez J. Heterochromatin heterogeneity and rapid divergence of the sex chromosomes in Chorthippus parallelus parallelus and C. p. erythropus (Orthoptera). Genome / National Research Council Canada = GéNome / Conseil National De Recherches Canada. 36: 542-7. PMID 18470008  0.658
1993 Cooper SJ, Hewitt GM. Nuclear DNA sequence divergence between parapatric subspecies of the grasshopper Chorthippus parallelus. Insect Molecular Biology. 2: 185-94. PMID 9087556 DOI: 10.1111/J.1365-2583.1993.Tb00138.X  0.641
1993 Juan C, Vazquez P, Rubio JM, Petitpierre E, Hewitt GM. Presence of highly repetitive DNA sequences in Tribolium flour-beetles. Heredity. 70: 1-8. PMID 8094385 DOI: 10.1038/Hdy.1993.1  0.546
1993 Ferris C, Oliver RP, Davy AJ, Hewitt GM. Native oak chloroplasts reveal an ancient divide across Europe. Molecular Ecology. 2: 337-44. PMID 7909259 DOI: 10.1111/J.1365-294X.1993.Tb00026.X  0.437
1993 Ferris C, Rubio JM, Serrano L, Gosalvez J, Hewitt GM. One way introgression of a subspecific sex chromosome marker in a hybrid zone Heredity. 71: 119-129. DOI: 10.1038/Hdy.1993.115  0.558
1993 Bella JL, Serrano L, Hewitt GM, Gosalvez J. Heterochromatin heterogeneity and rapid divergence of the sex chromosomes in Chorthippus parallelus parallelus and C. p. erythropus (Orthoptera) Genome. 36: 542-547.  0.635
1992 Hewitt GM. Population cytogenetics. Current Opinion in Genetics & Development. 2: 844-9. PMID 1477529 DOI: 10.1016/S0959-437X(05)80105-4  0.309
1992 BUTLIN RK, FERRIS C, GOSALVEZ J, HEWITT GM, RITCHIE MG. Broad-scale mapping of a hybrid zone between subspecies of Chorthippus parallelus (Orthoptera: Acrididae) Ecological Entomology. 17: 359-362. DOI: 10.1111/J.1365-2311.1992.Tb01070.X  0.621
1992 Ritchie MG, Butlin RK, Hewitt GM. Fitness consequences of potential assortative mating inside and outside a hybrid zone in Chorthippus parallelus (Orthoptera: Acrididae): implications for reinforcement and sexual selection theory Biological Journal of the Linnean Society. 45: 219-234. DOI: 10.1111/J.1095-8312.1992.Tb00641.X  0.688
1992 Bella JL, Butlin RK, Ferris C, Hewitt GM. Asymmetrical homogamy and unequal sex ratio from reciprocal mating- order crosses between Chorthippus parallelus subspecies Heredity. 68: 345-352. DOI: 10.1038/Hdy.1992.49  0.705
1992 Virdee SR, Hewitt GM. Postzygotic isolation and Haldane's rule in a grasshopper Heredity. 69: 527-538. DOI: 10.1038/Hdy.1992.168  0.341
1992 Butlin RK, Beaumont M, Hewitt GM. Selection for assortative mating between parapatric subspecies of grasshopper Animal Behaviour. 43: 1045-1047. DOI: 10.1016/S0003-3472(06)80017-5  0.637
1991 Butlin RK, Ritchie MG, Hewitt GM. Comparisons among morphological characters and between localities in the Chorthippus parallelus hybrid zone (Orthoptera: Acrididae) Philosophical Transactions - Royal Society of London, B. 334: 297-308. DOI: 10.1098/Rstb.1991.0119  0.713
1990 Bella JL, Hewitt GM, Gosalvez J. Meiotic imbalance in laboratory-produced hybrid males of Chorthippus parallelus parallelus and Chorthippus parallelus erythropus Genetical Research. 56: 43-48. DOI: 10.1017/S001667230002886X  0.673
1989 Barton NH, Hewitt GM. Adaptation, speciation and hybrid zones. Nature. 341: 497-503. PMID 2677747 DOI: 10.1038/341497A0  0.622
1989 Ritchie MG, Butlin RK, Hewitt GM. Assortative mating across a hybrid zone in Chorthippus parallelus (Orthoptera: Acrididae) Journal of Evolutionary Biology. 2: 339-352. DOI: 10.1046/J.1420-9101.1989.2050339.X  0.69
1989 Hewitt GM, Mason P, Nichols RA. Sperm precedence and homogamy across a hybrid zone in the alpine grasshopper Podisma pedestris Heredity. 62: 343-353. DOI: 10.1038/Hdy.1989.49  0.659
1988 Hewitt GM. Hybrid zones-natural laboratories for evolutionary studies. Trends in Ecology & Evolution. 3: 158-67. PMID 21227192 DOI: 10.1016/0169-5347(88)90033-X  0.41
1988 Butlin RK, Hewitt GM. The structure of grasshopper song in relation to mating success Behaviour. 104: 152-161. DOI: 10.1163/156853988X00647  0.52
1988 Gosálvez J, López-Fernández C, Bella LJ, Butlin RK, Hewitt GM. A hybrid zone between Chorthippus parallelus parallelus and Chorthippus parallelus erythropus (Orthoptera: Acrididae): chromosomal differentiation Genome. 30: 656-663. DOI: 10.1139/G88-111  0.561
1988 Nichols RA, Hewitt GM. Genetical and ecological differentiation across a hybrid zone Ecological Entomology. 13: 39-49. DOI: 10.1111/J.1365-2311.1988.Tb00331.X  0.707
1988 Butlin RK, Hewitt GM. Genetics of behavioural and morphological differences between parapatric subspecies of Chorthippus parallelus (Orthoptera: Acrididae) Biological Journal of the Linnean Society. 33: 233-248. DOI: 10.1111/J.1095-8312.1988.Tb00810.X  0.611
1988 Gosálvez J, Bella JL, Hewitt GM. Chromosomal differentiation in Podisma pedestris : a third race Heredity. 61: 149-157. DOI: 10.1038/Hdy.1988.100  0.388
1988 Hewitt GM, Nichols RA, Ritchie MG. 1868 and all that for Magicicada Nature. 336: 206-207. DOI: 10.1038/336206B0  0.713
1987 Ritchie MG, Butlin RK, Hewitt GM. Causation, fitness effects and morphology of macropterism in Chorthippus parallelus ( Orthoptera: Acrididae) Ecological Entomology. 12: 209-218. DOI: 10.1111/J.1365-2311.1987.Tb00999.X  0.634
1987 Butlin RK, Hewitt GM. Genetic divergence in the Chorthippus parallelus species group (Orthoptera: Acrididae) Biological Journal of the Linnean Society. 31: 301-310. DOI: 10.1111/J.1095-8312.1987.Tb01995.X  0.475
1987 Hewitt GM, Butlin RK, East TM. Testicular dysfunction in hybrids between parapatric subspecies of the grasshopper Chorthippus parallelus Biological Journal of the Linnean Society. 31: 25-34. DOI: 10.1111/J.1095-8312.1987.Tb01978.X  0.55
1987 Hewitt GM, East TM, Shaw MW. Sperm dysfunction produced by B-chromosomes in the grasshopper Myrmeleotettix maculatus Heredity. 58: 59-68. DOI: 10.1038/Hdy.1987.9  0.309
1987 Westerman M, Barton NH, Hewitt GM. Differences in DNA content between two chromosomal races of the grasshopper Podisma pedestris Heredity. 58: 221-228. DOI: 10.1038/Hdy.1987.36  0.569
1987 Hewitt GM, Nichols RA, Barton NH. Homogamy in a hybrid zone in the alpine grasshopper Podisma pedestris Heredity. 59: 457-466. DOI: 10.1038/Hdy.1987.156  0.75
1986 Nichols RA, Hewitt GM. Population structure and the shape of a chromosomal cline between two races of Podisma pedestris (Orthoptera: Acrididae) Biological Journal of the Linnean Society. 29: 301-316. DOI: 10.1111/J.1095-8312.1986.Tb00282.X  0.694
1986 Butlin RK, Hewitt GM. The response of female grasshoppers to male song Animal Behaviour. 34: 1896-1899. DOI: 10.1016/S0003-3472(86)80278-0  0.484
1986 Butlin RK, Hewitt GM. Heritability estimates for characters under sexual selection in the grasshopper, Chorthippus brunneus Animal Behaviour. 34: 1256-1261. DOI: 10.1016/S0003-3472(86)80185-3  0.505
1985 Barton NH, Hewitt GM. Analysis of hybrid zones Annual Review of Ecology and Systematics. Vol. 16. 113-148. DOI: 10.1146/Annurev.Es.16.110185.000553  0.646
1985 Butlin RK, Hewitt GM. A hybrid zone between Chorthippus parallelus parallelus and Chorthippus parallelus erythropus (Orthoptera: Acrididae): behavioural characters Biological Journal of the Linnean Society. 26: 287-299. DOI: 10.1111/J.1095-8312.1985.Tb01637.X  0.546
1985 Butlin RK, Hewitt GM. A hybrid zone between Chorthippus parallelus parallelus and Chorthippus parallelus erythropus (Orthoptera: Acrididae): morphological and electrophoretic characters Biological Journal of the Linnean Society. 26: 269-285. DOI: 10.1111/J.1095-8312.1985.Tb01636.X  0.6
1985 Shaw MW, Hewitt GM, Anderson DA. Polymorphism in the rates of meiotic drive acting on the B-chromosome of Myrmeleotettix maculatus Heredity. 55: 61-68. DOI: 10.1038/Hdy.1985.72  0.508
1985 Shaw MW, Hewitt GM. The genetic control of meiotic drive acting on the B-chromosome of Myrmeleotettix maculatus (Orthoptera: Acrididae) Heredity. 54: 187-194. DOI: 10.1038/Hdy.1985.25  0.537
1985 Butlin RK, Hewitt GM, Webb SF. Sexual selection for intermediate optimum in Chorthippus brunneus (Orthoptera: Acrididae) Animal Behaviour. 33: 1281-1292. DOI: 10.1016/S0003-3472(85)80188-3  0.519
1984 Halliday RB, Webb SF, Hewitt GM. Genetic and chromosomal polymorphism in hybridizing populations of the grasshopper Podisma pedestris Biological Journal of the Linnean Society. 21: 299-305. DOI: 10.1111/J.1095-8312.1984.Tb00367.X  0.404
1983 Halliday RB, Barton NH, Hewitt GM. Electrophoretic analysis of a chromosomal hybrid zone in the grasshopper Podisma pedestris Biological Journal of the Linnean Society. 19: 51-62. DOI: 10.1111/J.1095-8312.1983.Tb00776.X  0.632
1983 Barton NH, Halliday RB, Hewitt GM. Rare electrophoretic variants in a hybrid zone Heredity. 50: 139-146. DOI: 10.1038/Hdy.1983.15  0.599
1981 Barton NH, Hewitt GM. The genetic basis of hybrid inviability in the grasshopper Podisma pedestris Heredity. 47: 367-383. DOI: 10.1038/Hdy.1981.98  0.424
1980 Fletcher HL, Hewitt GM. Effect of a “B” chromosome on chiasma localisation and frequency in male Euthystira brachyptera Heredity. 44: 341-347. DOI: 10.1038/Hdy.1980.32  0.775
1980 Fletcher HL, Hewitt GM. A comparison of chiasma frequency and distribution between sexes in three species of grasshoppers Chromosoma. 77: 129-144. DOI: 10.1007/Bf00329539  0.778
1979 Bull CM, Hewitt GM. Lack of reproductive isolation between populations of the grasshopper Myrmeleotettix maculatus across a steep cline in B-chromosome frequency Biological Journal of the Linnean Society. 12: 167-176. DOI: 10.1111/J.1095-8312.1979.Tb00052.X  0.411
1979 Harvey AW, Hewitt GM. B Chromosomes slow development in a grasshopper Heredity. 42: 397-401. DOI: 10.1038/Hdy.1979.43  0.333
1978 Fletcher HL, Hewitt GM. Non-homologous synaptonemal complex formation in a heteromorphic bivalent in Keyacris scurra (Morabinae, Orthoptera) Chromosoma. 65: 271-281. DOI: 10.1007/Bf00327622  0.786
1976 Robinson PM, Hewitt GM. Annual cycles in the incidence of b chromosomes in the grasshopper Myrmeleotettix maculatus (acrididae: orthoptera). Heredity. 36: 399-412. PMID 1064590 DOI: 10.1038/Hdy.1976.47  0.302
1976 Hewitt GM. Meiotic drive for B-chromosomes in the primary oocytes of Myrmeleotettix maculatus (Orthopera: Acrididae). Chromosoma. 56: 381-91. PMID 949923 DOI: 10.1007/Bf00292957  0.353
1975 Hewitt GM. A sex-chromosome hybrid zone in the grasshopper Podisma pedestris (Orthoptera: Acrididae). Heredity. 35: 375-87. PMID 1061710 DOI: 10.1038/Hdy.1975.108  0.417
1975 Hewitt GM. A new hypothesis for the origin of the parthogenetic grasshopper Moraba virgo. Heredity. 34: 117-23. PMID 1054672 DOI: 10.1038/Hdy.1975.11  0.305
1973 Hewitt G. Variable transmission rates of a B-chromosome in Myrmeleotettix maculatus (Thumb.) (Acrididae: Orthoptera). Chromosoma. 40: 83-106. PMID 4682087 DOI: 10.1007/Bf00319837  0.355
1973 Gallagher A, Hewitt G, Gibson I. Differential Giemsa staining of heterochromatic B-chromosomes in Myrmeleotettix maculatus (Thumb.) (Orthoptera: Acrididae). Chromosoma. 40: 167-72. PMID 4118110 DOI: 10.1007/Bf00321461  0.312
1972 Gibson I, Hewitt G. Interpopulation variation in the satellite DNA from grasshoppers with B-chromosomes. Chromosoma. 38: 121-38. PMID 5056129 DOI: 10.1007/Bf00326190  0.349
1972 Hewitt GM, John B. Inter-population sex chromosome polymorphism in the grasshopper Podisma pedestris. II. Population parameters. Chromosoma. 37: 23-42. PMID 5032810 DOI: 10.1007/Bf00329555  0.631
1971 Hewitt GM, John B. The cytogenetic systems of grasshoppers and locusts. I. Chortoicetes terminifera. Chromosoma. 34: 302-23. PMID 5112134 DOI: 10.1007/BF00286155  0.428
1970 John B, Hewitt GM. Inter-population sex chromosome polymorphism in the grasshopper Podisma pedestris. I. Fundamental facts. Chromosoma. 31: 291-308. PMID 5489362 DOI: 10.1007/BF00321226  0.557
1970 Gibson I, Hewitt G. Isolation of DNA from B chromosomes in grasshoppers. Nature. 225: 67-8. PMID 5410199 DOI: 10.1038/225067A0  0.337
1970 Hewitt GM, John B. The B-Chromosome System of Myrmeleotettix maculatus (Thunb). IV. The Dynamics Evolution. 24: 169. DOI: 10.2307/2406724  0.477
1970 Hewitt GM, John B. Parallel polymorphism for supernumerary segments in Chorthippus parallelus (Zetterstedt) - IV. Ashurst re-visited Chromosoma. 31: 198-206. DOI: 10.1007/Bf00285147  0.599
1969 Hewitt G, Schroeter G. Population cytology of Oedaleonotus. I. The karyotypic facies of Oedaleonotus enigma (Scudder). Chromosoma. 25: 121-40. PMID 5709391 DOI: 10.1007/Bf00327173  0.355
1969 John B, Hewitt GM. Parallel polymorphism for supernumerary segments in Chorthippus parall- elus (Zetterstedt). 3. The Ashurst population. Chromosoma. 28: 73-84. PMID 5365547 DOI: 10.1007/BF00325991  0.514
1968 John B, Hewitt GM. Patterns and pathways of chromosome evolution within the Orthoptera. Chromosoma. 25: 40-74. PMID 5719038 DOI: 10.1007/Bf00338233  0.557
1968 Hewitt GM, John B. Parallel polymorphism for supernumerary segments in Chorthippus parallelus (Zetterstedt). I. British populations. Chromosoma. 25: 319-42. PMID 5711089 DOI: 10.1007/BF01183124  0.515
1967 Hewitt GM. An interchange which raises chiasma frequency. Chromosoma. 21: 285-95. PMID 5619946 DOI: 10.1007/Bf00329552  0.303
1967 Hewitt GM, John B. The B-chromosome system of Myrmeleotettix macculatus (Thunb.). 3. The statistics. Chromosoma. 21: 140-62. PMID 5603284 DOI: 10.1007/BF00343641  0.486
1966 John B, Hewitt GM. Karyotype stability and DNA variability in the Acrididae Chromosoma. 20: 155-172. DOI: 10.1007/BF00335205  0.469
1966 John B, Hewitt GM. A polymorphism for heterochromatic supernumerary segments in Chorthippus parallelus Chromosoma. 18: 254-271. DOI: 10.1007/BF00326871  0.457
1965 John B, Hewitt GM. The B-chromosome system of myrmeleotettix maculatus (Thunb.) - II. The statics Chromosoma. 17: 121-138. PMID 5884219 DOI: 10.1007/BF00330078  0.476
1965 John B, Hewitt GM. The B-chromosome system of Myrmeleotettix maculatus (Thunb.). I. The mechanics. Chromosoma. 16: 548-78. PMID 5857558 DOI: 10.1007/BF00326973  0.481
1965 Hewitt GM, John B. The influence of numerical and structural chromosome mutations on chiasma conditions Heredity. 20: 123-135. DOI: 10.1038/hdy.1965.13  0.476
1963 John B, Hewitt GM. A spontaneous interchange in chorthippus brunneus with extensive chiasma formation in an interstitial segment Chromosoma. 14: 638-650. DOI: 10.1007/BF00326516  0.441
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