Article
[Genetic structure and intraspecific genetic polymorphisms in natural populations of Psathyrostachys huashanica].
Yi chuan xue bao = Acta genetica Sinica - 1 Aug 2001
Liu Z L, Li S, Yan G Q, Song Y, Zhao G F
Abstract excerpt
Psathyrostachys huashanica Keng, which is endemic to China, only distributes in Mt. Hua of Shaanxi Province. 5 enzyme systems coding 13 loci were analyzed in 13 subpopulations of P. huashanica from Mt. Hua. Allozyme analysis showed that high genetic variability and clonal diversity existed in the species. Mean proportions of polymorphic loci (95% criterion), average number of alleles per locus, and mean expected...
Topics
- Genetic Variation
- Polymorphism, Genetic
- Triticum
