Geographic structure of genetic variation in the widespread woodland grass Milium effusum L. A comparison between two regions with contrasting history and geomorphology

Genome

Volumn 45, Issue 6, 2002, Pages 1248-1256

  Tyler, Torbjörn ^a  

^a LUND UNIVERSITY   (Sweden)

Author keywords

Allelic richness; Allozymes; Geographic differentiation; Milium effusum; Population fragmentation

Indexed keywords

MILIUM EFFUSUM;

ALLELE; ARTICLE; COMPARATIVE STUDY; GENE FREQUENCY; GENETIC VARIABILITY; GENETICS; GEOGRAPHY; POACEAE;

ALLELES; GENE FREQUENCY; GEOGRAPHY; POACEAE; VARIATION (GENETICS);

EID: 1842854779     PISSN: 08312796     EISSN: None     Source Type: Journal    
DOI: 10.1139/g02-079     Document Type: Article

References (36)

1. Barrett, S.C.H., and Kohn, J.R. 1991. Genetic and evolutionary concequences of small population size. In Genetics and conservation of rare plants. Edited by D.A. Falk and K.E. Holsinger. Oxford University Press, New York, N.Y.
2. Bennet, S.T., and Bennet, M.D. 1992. Variation in nuclear DNA amount between wild and cultivated populations of Milium effusum (2n = 28). Genome, 35: 1050-1053.
3. Bennet, S.T., and Thomas, S.M. 1991. Karyological analysis and genome size in Milium (Gramineae) with special reference to polyploidy and chromosomal evolution. Genome, 34: 868-878.
4. Bernatchez, L., and Wilson, C.C. 1998. Comparative phylogeography of Nearctic and Palearctic fishes. Mol. Ecol. 7: 431-452.
5. Björck, S. 1995. A review of the history of the Baltic Sea, 13.0-8.0 ka BP. Quat. Int. 27: 19-40.
6. Bossard, J.L., and Prowell, D.P. 1998. Genetic estimates of population structure and gene flow: limitations, lessons and new directions. Trends Ecol. Evol. 13: 202-206.
7. Cavalli-Sforza, L.L., and Edwards, A.W.F. 1967. Phylogenetic analysis: models and estimation procedures. Am. J. Hum. Genet. 19: 233-257.
8. Chakraborty, R., Fuerst, P.A., and Nei, M. 1980. Statistical studies on protein polymorphisms in natural populations. III. Distribution of allele frequencies and the number of alleles per locus. Genetics, 91: 1039-1063.
9. Chakraborty, R., Smouse, P.E., and Neel, J.V. 1988. Population amalgation and genetic variation: observations on artificially agglomerated tribal populations of Central and South America. Am. J. Hum. Genet. 43: 709-725.
10. Comps, B., Gömöry, D., Letouzey, J., Thiébaut, B., and Petit, R.J. 2000. Diverging trends between heterozygosity and allelic richness during postglacial colonization in the European bech. Genetics, 157: 389-397.
11. Gabrielsen, T.M., Bachmann, K., Jacobsen, K.S., and Brochmann, C. 1997. Glacial survival does not matter: RAPD phylogeography of Nordic Saxifraga oppositifolia. Mol. Ecol. 6: 831-842.
12. Hamrick, J.L., and Godt, M.J.W. 1989. Allozyme diversity in plant species. In Plant population genetics, breeding and genetic variation in plants. Edited by A.D.H. Brown, M.T. Clegg, A.L. Kahler, and B.S. Weir. Sinauer Associates Inc., Sunderland, Mass. pp. 43-63.
13. Hewitt, G.M. 1996. Some genetic consequences of ice ages, and their role in divergence and speciation. Biol. J. Linn. Soc. 58: 247-276.
14. Hultén, E., and Fries, M. 1986. Atlas of North European vascular plants. Koeltz Scientific Books, Koenigstein, Germany.
15. Hurlbert, S.H. 1971. The nonconcept of species diversity: a critique and alternative parameters. Ecology, 52: 577-586.
16. Ibrahim, K.M., Nichols, R.A., and Hewitt, G.M. 1996. Spatial patterns of genetic variation generated by different forms of dispersal during range expansion. Heredity, 77: 282-291.
17. Konnert, M., and Bergman, F. 1995. The geographical distribution of genetic variation of silver fir (Abies alba) in relation to its migration history. Plant Syst. Evol. 196: 19-30.
18. Kruskal, J.B. 1964a. Multidimensional scaling by optimizing goodness of fit to a nonmetric hypothesis. Psychometrica, 29: 1-27.
19. Kruskal, J.B. 1964b. Nonmetric multidimentional scaling: a numerical method. Psychometrica, 29: 28-42.
20. Luikart, G., Sherwin, W.B., Steele, B.M., and Allendorf, F.W. 1998. Usefulness of molecular markers for detecting population bottlnecks via monitoring genetic change. Mol. Ecol. 7: 963-974.
21. Nei, M. 1973. Analysis of gene diversity in subdivided populations. Proc. Natl. Acad. Sci. U.S.A. 70: 3321-3323.
22. Nei, M., Maruyama, T., and Chakraborty, R. 1975. The bottleneck effect and genetic variability in populations. Evolution, 29: 1-10.
23. Nesbø, C.L., Fossheim, T., Vøllestad, L.A., and Jakobsen, K.S. 1999. Genetic divergence and phylogeographic relationships among European perch (Perca fluviatilis) populations reflect glacial refugia and postglacial colonisation. Mol. Ecol. 8: 1387-1404.
24. Petit, R.J., El Mousadik, A., and Pons, O. 1998. Identifying populations for conservation on the basis of genetic markers. Conserv. Biol. 12: 844-855.
25. Rohlf, F.J. 1994. NTSYS-pc, numerical taxonomy and multivariate analysis system. Exeter Software, Setuaket.
26. Sokolovskaya, A.P., and Strelkova, O.S. 1960. Geographical distribution of polyploid species of plants in the Eurasiatic arctic. Bot. Zh. SSSR, 45: 369-381.
27. Stepien, C.A., Dillon, A.K., and Chandler, M.D. 1998. Genetic identity, phylogeography, and systematics of ruffe Gymnocephalus in the North American Great lakes and Eurasia. J. Gt. Lakes Res. 24: 361-378.
28. Taberlet, P., Fumagalli, L., Wust-Saucy, A.-G., and Cossons, J.-F. 1998. Comparative phylogeography and postglacial colonization routes in Europe. Mol. Ecol. 7: 453-464.
29. Tyler, T. 2002a. Geographical distribution of allozyme variation in relation to post-glacial history in Carex digitata, a widespread European woodland sedge. J. Biogeogr. 29: 919-930.
30. Tyler, T. 2002b. Broad-scale geographic patterns of genetic variation in Melica nutans, a widespread Eurasian woodland grass. Plant Syst. Evol. In press.
31. Tyler, T., Prentice, H.C., and Widén, B. 2002. Geographic variation and dispersal history in Fennoscandian populations of two forest herbs. Plant Syst. Evol. 233: 29-46.
32. Wade, M.J., and McCauley, D.E. 1988. Extinction and recolonization: their effects on the genetic differentiation of local populations. Evolution, 42: 995-1005.
33. Wakeley, J. 1998. Segregating sites in Wright's island model. Theor. Popul. Biol. 53: 166-174.
34. ST ≠ 1/(4Nm + 1). Heredity, 82: 117-125.
35. Wiens, J.J. 2000. Reconstructing phylogenies from allozyme data: comparing method performance with congruence. Biol. J. Linn. Soc. 70: 613-632.
36. Wright, S. 1931. Evolution in Mendelian populations. Genetics, 16: 97-159.