[Genetic diversity of populations of a rare species of Dictamnus gymnostylis Stev. in Bashkir Cis-Urals].
We examined genetic diversity in populations of Dictamnus gymnostylis Stev., a rare species growing in the Bashkir Cis-Urals, based on the analysis of 8 gene-enzyme systems and detected a fairly high level of intraspecific genetic diversity and population differentiation. We determined the average number of alleles per locus. (A) as 1.57; the portion of polymorphic loci (P95) as 0.508; the observed heterozygosity (H(o)) as 0.139; and the expected heterozygosity (H(e)) as 0.169. Of the total genetic diversity, 88.3% stems from variability within populations, and 11:7% is due to variation among populations. The average value for the Nei's genetic distance (D) constituted 0.028.
Z Kh
ZKh
Shigapov
A N
AN
Mustafina
A I
AI
Shigapova
K A
KA
Urazbakhtina
D001486:Bashkiria; D004798:Enzymes; D056426:Genetic Loci; D010802:Phylogeny; D010940:Plant Proteins; D011110:Polymorphism, Genetic; D027821:Rutaceae / Q000201:enzymology / Q000235:genetics
D004798:Enzymes; D010940:Plant Proteins