| 番茄成熟突变体rin基因的AFLP分子标记 |
| |
| 引用本文： | 侯文秀,李景富,刘剑峰,康立功,张贺,许向阳.番茄成熟突变体rin基因的AFLP分子标记[J].东北农业大学学报,2010,41(2). |
| |
| 作者姓名： | 侯文秀 李景富 刘剑峰 康立功 张贺 许向阳 |
| |
| 作者单位： | 东北农业大学园艺学院,哈尔滨,150030;黑龙江垦丰种业有限公司,哈尔滨,150001 |
| |
| 基金项目： | 国家863计划(2006AA10Z1B9;2006AA100108-4-3);;黑龙江省普通高校“新世纪人才培养计划” |
| |
| 摘 要： | 研究以番茄成熟突变体品种07905和正常成熟品种07009为亲本材料,分析鉴定了其F1代及F2代分离群体各单株在完熟期果实的成熟表现。结果表明,番茄成熟突变体rin基因所控制的性状是单隐性遗传性状。用1 024对引物对2个亲本及F2代分离群体进行AFLP分析,得到4个与番茄成熟突变体rin基因紧密连锁的标记,分别为E51M81-B、E46M37-F、E32M33-A和E60M81-E,与突变体rin基因的连锁遗传距离分别为4.9、8.8、10.9和12.5 cM。
|
| 关 键 词： | 番茄 成熟突变体rin基因 AFLP标记 |
AFLP molecular marker of tomato ripening mutant rin gene |
| |
| HOU Wenxiu,LI Jingfu,LIU Jianfeng,KANG Ligong,ZHANG He,XU Xiangyang.AFLP molecular marker of tomato ripening mutant rin gene[J].Journal of Northeast Agricultural University,2010,41(2). |
| |
| Authors: | HOU Wenxiu LI Jingfu LIU Jianfeng KANG Ligong ZHANG He XU Xiangyang |
| |
| Institution: | 1.College of Horticulture;Northeast Agricultural University;Harbin 150030;China;2.Heilongjiang Kenfeng Seed Co.;Ltd.;Harbin 150001;China |
| |
| Abstract: | Tomato cultivars 07905 and 07009 were used as parents materials to analyze the field appearance of fruit color of their progenies F1 and F2 in full ripe period.The results showed that the character controlled by tomato ripening mutant gene rin was recessive character controlled by single gene.Two parents materials and F2 were analyzed with 1 024 pairs of primers by AFLP molecular marker.Four markers closely linked with tomato ripening mutant gene rin were obtained.The genetic distances of four AFLP markers ... |
| |
| Keywords: | tomato ripening mutant gene rin AFLP molecular marker |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
