|
|||||
|
|
| Construction of a genetic map and localization of QTLs for yield traits in tomato by SSR markers | |
| 引用本文： | LIU Yang,CHEN Huoying,WEI Yutang,ZHUANG Tianming. Construction of a genetic map and localization of QTLs for yield traits in tomato by SSR markers[J]. 自然科学进展(英文版), 2005, 15(9): 793-797. DOI: 10.1080/10020070512331342930 |
| 作者姓名： | LIU Yang CHEN Huoying WEI Yutang ZHUANG Tianming |
| 作者单位： | Department of Plant Science, Shanghai Jiaotong University, Shanghai 201101, China;Department of Horticulture, Shenyang Agricultural University, Shenyang 110161, China,Department of Plant Science, Shanghai Jiaotong University, Shanghai 201101, China,Department of Horticulture, Shenyang Agricultural University, Shenyang 110161, China,Department of Plant Science, Shanghai Jiaotong University, Shanghai 201101, China |
| 基金项目： | 国家高技术研究发展计划(863计划)，上海交通大学校科研和教改项目 |
| 摘 要： | Using an F2 population derived from the hybrid of Lycopersicon esculentum Mill. ‘XF 98-7’× Lycopersicon pimpinellifolium LA2184, a SSR genetic linkage map of tomato is constructed. The map contains 112 markers and spans 808.4 cM with an average distance of 7.22 cM between loci. Two quantitative trait loci (QTLs) for first flower node on chromosomes 5 and 11, two QTLs for number of flowers per truss on chromosomes 2 and 5, and five QTLs for fruit weight on chromosomes 1, 2, 3, 9 and 12 are identified. |
| 关 键 词： | tomato SSR markers genetic mapping first flower node number of flowers per truss fruit weight. |
Construction of a genetic map and localization of QTLs for yield traits in tomato by SSR markers |
|
| LIU Yang,CHEN Huoying,WEI Yutang,ZHUANG Tianming. Construction of a genetic map and localization of QTLs for yield traits in tomato by SSR markers[J]. Progress in Natural Science, 2005, 15(9): 793-797. DOI: 10.1080/10020070512331342930 | |
| Authors: | LIU Yang CHEN Huoying WEI Yutang ZHUANG Tianming |
| Affiliation: | 1. Department of Plant Science, Shanghai Jiaotong University, Shanghai 201101, China;Department of Horticulture, Shenyang Agricultural University, Shenyang 110161, China 2. Department of Plant Science, Shanghai Jiaotong University, Shanghai 201101, China 3. Department of Horticulture, Shenyang Agricultural University, Shenyang 110161, China |
| Abstract: | Using an F2 population derived from the hybrid of Lycopersicon esculentum Mill. 'XF 98-7' × Lycopersicon pimpinellifolium LA2184, a SSR genetic linkage map of tomato is constructed. The map contains 112 markers and spans 808.4 cM with an average distance of 7.22 cM between loci. Two quantitative trait loci (QTLs) for first flower node on chromosomes 5 and 11, two QTLs for number of flowers per truss on chromosomes 2 and 5, and five QTLs for fruit weight on chromosomes 1, 2, 3, 9 and 12 are identified. |
| Keywords: | tomato SSR markers genetic mapping first flower node number of flowers per truss fruit weight |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |
| 点击此处可从《自然科学进展(英文版)》浏览原始摘要信息 | |
| 点击此处可从《自然科学进展(英文版)》下载全文 | |