...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Silvae genetica >Chloroplast DNA variation in planted and natural regenerated stands of black locust (Robinia pseudoacacia L.)
【24h】

Chloroplast DNA variation in planted and natural regenerated stands of black locust (Robinia pseudoacacia L.)

机译：刺槐（Robinia pseudoacacia L.）的人工和天然再生林中的叶绿体DNA变化

获取原文
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Black locust (Robinia pseudoacacia L.), native in mountainous regions in USA, is increasing in importance for forestry in many countries as a ?multi-purpose tree“ associated with breeding efforts at the family and clonal levels. A few population genetic studies exist with nuclear, codominantly inherited markers. Here we present an additional marker type, the maternally inherited chloroplast haplotypes. The studied material included samples from the natural range and from artificial stands from three European countries as well as samples from a clone collection. Eleven haplotypes belonging to two clearly separated groups of related haplotypes were found using the PCR-RFLP method. The variation pattern of chloroplast haplotypes in artificial stands is strongly influenced by the local silvicultural management.
机译：刺槐（Robinia pseudoacacia L.），原产于美国山区，在许多国家作为“多用途树”，与家庭和克隆水平的育种工作相关联，对林业的重要性正在提高。存在一些具有核显性遗传标记的群体遗传学研究。在这里，我们提出了一种额外的标记类型，即母本遗传的叶绿体单倍型。所研究的材料包括来自三个欧洲国家的自然范围和人工林的样品，以及无性系样品。使用PCR-RFLP方法发现了11个属于两个明显分离的相关单倍型组的单倍型。人工林中叶绿体单倍型的变异模式受当地造林管理的强烈影响。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号