详细信息
遗传标记在核桃属植物遗传多样性研究中的应用 被引量:3
The Application of Genetic Markers in the Study of Walnut Genetic Diversity
文献类型:期刊文献
中文题名:遗传标记在核桃属植物遗传多样性研究中的应用
英文题名:The Application of Genetic Markers in the Study of Walnut Genetic Diversity
作者:徐永杰[1,2] 裴东[1] 马庆国[1] 姚圣典[3]
第一作者:徐永杰
机构:[1]中国林业科学研究院林业所/国家林业局林木培育重点实验室;[2]湖北省林业科学研究院;[3]湖北省兴山县林科所
年份:2014
卷号:30
期号:13
起止页码:1-5
中文期刊名:中国农学通报
外文期刊名:Chinese Agricultural Science Bulletin
收录:CSTPCD;;CSCD:【CSCD_E2013_2014】;
基金:十二五科技支撑项目"经济林高效生产关键技术研究与示范"(2013BAD14B00)
语种:中文
中文关键词:遗传标记;核桃;遗传多样性
外文关键词:genetic markers; walnut; genetic diversity
分类号:S828.2;O212
摘要:为了更好地评价利用好中国核桃种植资源,加强核桃育种的基础性研究工作,本研究总结归纳了形态学标记、细胞学标记、生化标记和近年来广泛应用的分子标记在核桃种质资源评价中的应用情况,并在此基础上评述了这些标记的应用前景,指出在以后的研究中应开展多种水平遗传标记的关联分析研究,发掘中国栽培、野生群体中与主要育种相关联的遗传标记位点及其等位变异,获取载体材料,以便实现快速育种的目的。
The morphology marks, cytology marks, and biochemical markers that were widely used in recent years, which were applied in the evaluation of walnut germplasm were summarized here for evaluating Chinese walnut resources to strengthen walnut basic research work. On the basis of summary, the prospect of these markers was reviewed. In order to explore genetic markers loci and allelic variation associated with breeding in cultivation and wild walnut population in China, it suggested that associating multiple genetic markers should be used in future study for fast breeding.
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