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油茶是一种具有较高经济价值的植物,在我国主要分布于西南地区。但长期以来,对我国油茶植物的品种资源尚未清楚,本文对ISSR分子标记鉴定油茶重要栽培群体遗传多样性和亲缘关系进行了分析,探讨了遗传多样性和亲缘关系的信息将有助于建立一个核心种质库和开发具有较高经济价值的油茶新品种。
Camellia is a kind of plant with high economic value, which is mainly distributed in the southwest of China. However, it has not been known for a long time that the varieties and resources of Camellia oleifera plants in our country have not been clearly understood. This paper analyzed the genetic diversity and genetic relationship of the important cultivated populations of Camellia oleifera by ISSR molecular markers. Studying the genetic diversity and genetic relationship will help to establish a Core gene pool and developing new varieties of Camellia oleifera with high economic value.