YUAN Kejun,NIU Qinglin,GE Furong,et al.Molecular Identity Establishment of Several Apricot Strains Based on Fluorescent Labeled SSR Markers[J].Northern Horticulture,2018,42(04):34-40.[doi:10.11937/bfyy.20172966]
利用荧光SSR标记构建杏新品系的分子身份证
- Title:
- Molecular Identity Establishment of Several Apricot Strains Based on Fluorescent Labeled SSR Markers
- Keywords:
- apricot; germplasm; SSR marker; fluorescent labeled primer; molecular identity
- 文献标志码:
- A
- 摘要:
- 杏;种质;SSR标记;荧光引物;分子身份证
- Abstract:
- The 15 germplasms (including 4 new strains) and 6 SSR markers with fluorescent labeled primers were used to perform PCR experiment,the molecular identities of 4 strains selected from hybrid apricot plants were established.The purpose of this study was to provide experiment basis for cultivar right protection of 4 apricot strains using molecular identification.The results showed that a total of 47 polymorphic alleles and 57 electrophoresis patterns were revealed by the 6 markers,with an average of 7.8 alleles and 9.8 patterns for each marker;and the molecular identities of 4 strains were different from each other and other 11 germplasms.These results provided experiment basis for cultivar right protection of 4 apricot strains using molecular identification.
参考文献/References:
[1]张加延.中国李杏资源及开发利用研究[M].北京:中国林业出版社,1999:19-23.
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备注/Memo
第一作者简介:苑克俊(1963-),男,博士,研究员,现主要从事杏树栽培育种及果树基因与分子标记等研究工作。E-mail:yuankj@vip.sina.com.