Meta-analysis of genetic representativeness of plant populations under ex-situ conservation in contrast to wild source populations.
收藏国家林业和草原科学数据中心2022-11-30 更新2024-03-06 收录
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资源简介:
Ex-situ conservation is widely used to protect wild plant species from extinction. However,it remains unclear how genetic variation of ex-situ plant collections reflects wild source populationdiversity. Here, we conduct a global meta-analysis of the genetic representativeness of ex-situpopulations by comparing genetic diversity (i.e. AR, allelic richness; HE, expected heterozygosity;PPB, percentage polymorphic bands; and SWI, Shannon-Winner index), inbreeding coefficient (FIS),and genetic differentiation between ex-situ plant collections and their wild source populations.
提供机构:
国家林业和草原科学数据中心
创建时间:
2022-11-30



