| Low among-population genetic differentiation in Chinese bisexual Artemia populations |
| Naihong, X.; Audenaert, E.; Vanoverbeke, J.; Brendonck, L.; Sorgeloos, P.; De Meester, L. (2000). Low among-population genetic differentiation in Chinese bisexual Artemia populations, in: (2000). VLIZ Coll. Rep. 30(2000). VLIZ Collected Reprints: Marine and Coastal Research in Flanders, 30: pp. chapter 33 [Subsequent publication] |
| In: (2000). VLIZ Coll. Rep. 30(2000). VLIZ Collected Reprints: Marine and Coastal Research in Flanders, 30. Flanders Marine Institute (VLIZ): Oostende, meer |
| In: VLIZ Collected Reprints: Marine and Coastal Research in Flanders. Vlaams Instituut voor de Zee: Oostende. ISSN 1376-3822, meer |
| Ook gepubliceerd als |
- Naihong, X.; Audenaert, E.; Vanoverbeke, J.; Brendonck, L.; Sorgeloos, P.; De Meester, L. (2000). Low among-population genetic differentiation in Chinese bisexual Artemia populations Heredity 84: 238-243, meer
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| Trefwoorden |
China; China; Genetische diversiteit; Geografische verspreiding; Habitat; Isolating mechanisms; Populatiegenetica; China, People's Rep. [gazetteer]; Congo, People's Rep.; INW, China, People's Rep.; ISEW, China, People's Rep.; Mongolia, People's Rep.; Brak water |
| Abstract |
We studied the population genetic structure of nine bisexual Artemia sinica populations from the provinces of Inner Mongolia, Shanxi and Qinghai in China, using variation at nine allozyme loci (cellulose acetate electrophoresis). There is a clear-cut tendency for an increase in genetic variation, as measured by heterozygosity, with increasing habitat size. Although we observe a positive relationship between genetic differentiation and geographical distance, overall F-ST values are low: populations separated by approximately 1000 km show average F-ST values of 0.05-0.1, whereas populations separated by 100 km show no genetic differentiation at all. |
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