Genetic differentiation in endemic Silene (Caryophyllaceae) on the Hawaiian Islands
作者： Anna Westerbergh , Anssi Saura
DOI: 10.1002/J.1537-2197.1994.TB15634.X
关键词:
摘要: Endemic Hawaiian Silene colonize new lava flows and are outcompeted as the ground ages. They illustrate genetic processes operating in evolution of pioneering island plants. The volcanic history Islands allows an estimation age these plant populations. In this study, populations S. struthioloides from Maui older part Hawaii, ha aliensis youngest volcanoes Hawaii were analyzed by enzyme electrophoresis. structures placed a geographic geologic context. is much more polymorphic on island, Maui. Genetic variation appears to have been lost colonization Hawaii. Interestingly, some loci for younger monomorphic alleles not found Recurrent colonizations accompanied with founder effects, restricted gene flow among has led isolation drift. This resulted morphological differentiation volcanoes.
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sci-hub.se 参考文章(27)
John Thomas Gulick, Evolution, racial and habitudinal ,(1905)
F. M. Sene, H. L. Carson, GENETIC VARIATION IN HAWAIIAN DROSOPHILA. IV. ALLOZYMIC SIMILARITY BETWEEN D. SILVESTRIS AND D. HETERONEURA FROM THE ISLAND OF HAWAII Genetics. ,vol. 86, pp. 187- 198 ,(1977) , 10.1093/GENETICS/86.1.187
Henry E. Schaffer, Robert A. Voelker, Terumi Mukai, Spontaneous Allozyme Mutations in DROSOPHILA MELANOGASTER: Rate of Occurrence and Nature of the Mutants. Genetics. ,vol. 94, pp. 961- 968 ,(1980) , 10.1093/GENETICS/94.4.961
Gerald D. Carr, Beggar's ticks and tarweeds: Masters of adaptive radiation Trends in Ecology & Evolution. ,vol. 2, pp. 192- 195 ,(1987) , 10.1016/0169-5347(87)90019-X
A.H.D. Brown, Enzyme polymorphism in plant populations Theoretical Population Biology. ,vol. 15, pp. 1- 42 ,(1979) , 10.1016/0040-5809(79)90025-X
Gerald D. Carr, CHROMOSOME NUMBERS OF HAWAIIAN FLOWERING PLANTS AND THE SIGNIFICANCE OF CYTOLOGY IN SELECTED TAXA American Journal of Botany. ,vol. 65, pp. 236- 242 ,(1978) , 10.1002/J.1537-2197.1978.TB06061.X
Hampton L Carson, Evolution of drosophila on the newer hawaiian volcanoes Heredity. ,vol. 48, pp. 3- 25 ,(1982) , 10.1038/HDY.1982.2
Sewall Wright, The interpretation of population structure by F-statistics with special regard to systems of mating Evolution. ,vol. 19, pp. 395- 420 ,(1965) , 10.1111/J.1558-5646.1965.TB01731.X
T. Mukai, C. C. Cockerham, Spontaneous mutation rates at enzyme loci in Drosophila melanogaster Proceedings of the National Academy of Sciences of the United States of America. ,vol. 74, pp. 2514- 2517 ,(1977) , 10.1073/PNAS.74.6.2514
HAMPTON L. CARSON, Inference of the time of origin of some Drosophila species. Nature. ,vol. 259, pp. 395- 396 ,(1976) , 10.1038/259395A0