[1]刘欣,崔继哲,张隽,等.羊草的遗传多样性及其分化[J].北方园艺,2015,39(08):182-185.[doi:10.11937/bfyy.201508048]
　LIU Xin,CUI Ji-zhe,ZHANG Jun,et al.The Genetic Diversity and Differentiation of Leymus chinensis[J].Northern Horticulture,2015,39(08):182-185.[doi:10.11937/bfyy.201508048]
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羊草的遗传多样性及其分化

《北方园艺》[ISSN:1001-0009/CN:23-1247/S] 卷: 第39卷 期数: 2015年08 页码: 182-185 栏目: 出版日期: 2015-04-30
Title:
The Genetic Diversity and Differentiation of Leymus chinensis
文章编号:
1001-0009（2015）08-0182-04
作者:
刘欣; 崔继哲; 张隽; 王东艳; 弭晓菊; 路芳
（哈尔滨师范大学 生命科学与技术学院，黑龙江 哈尔滨 150025）
Author(s):
LIU Xin; CUI Ji-zhe; ZHANG Jun; WANG Dong-yan; MI Xiao-ju; LU Fang
(College of Life Science and Technology,Harbin Normal University,Harbin,Heilongjiang 150025)
关键词:
羊草; 遗传多样性; 遗传分化; 种质资源
Keywords:
Leymus chinensis;  genetic diversity; genetic differentiation; germplasm resources
分类号:
S 54
DOI:
10.11937/bfyy.201508048
文献标志码:
A
摘要:
羊草是一种优质牧草,对改善生态环境和促进草原畜牧业的可持续发展具有十分重要的战略意义。由于环境恶化，羊草草地缺乏科学管理，羊草种质资源的多样性面临着严重威胁，现通过结合相关的研究，对羊草的形态和生理分化、分子水平的遗传多样性进行了综合分析与评述，并探讨了该领域未来的发展方向，以期为羊草种质资源保护和培育提供参考。
Abstract:
Leymus chinensis is a kind of excellent herbaceous species, has very important roles on improving ecological environment and maintaining sustainable development of grassland husbandry.However，the diversity of Leymus chinensis germplasm resources is facing serious problems owing to environment deteriorated and the shortage of scientific management for Leymus chinensis grassland.In this paper，the genetic differentiation of phenotypic and physiologic characteristic and the genetic diversity in molecular level of Leymus chinensis were analyzed and evaluated based on the related studies，and the further perspective in this field was discussed.We hope that would be useful for protection of germplasm and breeding new varieties of Leymus chinensis.

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备注/Memo

第一作者简介：刘欣（1988-），女，硕士研究生，研究方向为植物分子生物学。E-mail:LX606088@163.com.

责任作者：崔继哲(1962-)，女，博士，教授，现主要从事植物抗逆分子生物学和分子生态学等研究工作。E-mail:shiccc1@sina.com.
基金项目：黑龙江省自然科学基金资助项目（C201309)；黑龙江省教育厅科学技术研究资助项目（12541230）；哈尔滨师范大学科技发展预研资助项目。

更新日期/Last Update: 2015-08-07