Genetic diversity in the endangered terrestrial orchid Cypripedium japonicum in East Asia: Insights into population history and implications for conservation

HZ Tian, LX Han, JL Zhang, XL Li, T Kawahara… - Scientific Reports, 2018 - nature.com
Little is known about levels and patterns of genetic diversity for the entire range of
endangered orchids native to China, Korea, and Japan. In this study, we focus on
Cypripedium japonicum and suggest three hypotheses: 1) that genetic drift has been a
primary evolutionary force; 2) that populations in central and western China harbor higher
levels of genetic variation relative to those from eastern China; and 3) that C. japonicum in
China maintains the highest genetic variation among the three countries. Using ISSR and …

Genetic diversity in the endangered terrestrial orchid Cypripedium japonicum in East Asia: insights into population history and implications for conservation.

THZ Tian HuaiZhen, HLX Han LiXia, ZJL Zhang JunLi… - 2018 - cabidigitallibrary.org
Little is known about levels and patterns of genetic diversity for the entire range of
endangered orchids native to China, Korea, and Japan. In this study, we focus on
Cypripedium japonicum and suggest three hypotheses:(1) that genetic drift has been a
primary evolutionary force;(2) that populations in central and western China harbor higher
levels of genetic variation relative to those from eastern China; and (3) that C. japonicum in
China maintains the highest genetic variation among the three countries. Using ISSR and …
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