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| Content Provider | Springer Nature Link |
|---|---|
| Author | Lu, Xu Xu, Haiyan Li, Zhonghu Shang, Huiying Adams, Robert P. Mao, Kangshan |
| Copyright Year | 2013 |
| Abstract | Understanding the extent and distribution of genetic diversity is crucial for the conservation and management of endangered species. Cupressus chengiana, C. duclouxiana, C. gigantea, and C. funebris are four ecologically and economically important species in China. We investigated their genetic diversity, population structure, and extant effective population size (35 populations, 484 individuals) employing six pairs of nuclear microsatellite markers (selected from 53). Their genetic diversity is moderate among conifers, and genetic differentiation among populations is much lower in C. gigantea than in the other three species; the estimated effective population size was largest for C. chengiana, at 1.70, 2.91, and 3.91 times the estimates for C. duclouxiana, C. funebris, and C. gigantea, respectively. According to Bayesian clustering analysis, the most plausible population subdivision scheme within species is two groups in C. chengiana, three groups in C. duclouxiana, and a single group for both C. funebris and C. gigantea. We propose a conservation strategy for these cypress species. |
| Starting Page | 181 |
| Ending Page | 202 |
| Page Count | 22 |
| File Format | |
| ISSN | 00062928 |
| Journal | Biochemical Genetics |
| Volume Number | 52 |
| Issue Number | 3-4 |
| e-ISSN | 15734927 |
| Language | English |
| Publisher | Springer US |
| Publisher Date | 2013-12-03 |
| Publisher Place | Boston |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Simple sequence repeat (SSR) Genetic structure Genetic drift Effective population size Conservation unit Human Genetics Biochemistry Zoology Medical Microbiology |
| Content Type | Text |
| Resource Type | Article |
| Subject | Genetics Medicine Biochemistry Molecular Biology Ecology, Evolution, Behavior and Systematics |
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