| 甘蓝型油菜隐性核不育上位基因抑制作用专一性研究 |
| |
| 引用本文： | 吴新杰,胡宝成,陈凤祥,李强生,侯树敏,费维新,江莹芬,荣松柏,黄晓荣.甘蓝型油菜隐性核不育上位基因抑制作用专一性研究[J].中国油料作物学报,2012,34(1):21-24. |
| |
| 作者姓名： | 吴新杰 胡宝成 陈凤祥 李强生 侯树敏 费维新 江莹芬 荣松柏 黄晓荣 |
| |
| 作者单位： | 安徽省农业科学院作物研究所，安徽省农作物品质改良重点实验室，安徽 合肥230031
|
| |
| 基金项目： | 国家农业科技成果转化资金(2009GB2C300166);国家科技支撑计划课题(2011BAD35B04);安徽省自然科学基金项目(090411003) |
| |
| 摘 要： | 将甘蓝型油菜隐性上位互作核不育系9012A的临时保持系12-148-204-F14TAM、204TAM分别与双隐性核不育系5A杂交，研究隐性上位抑制基因rfrf对5A中不育基因ms1ms1ms2ms2的抑制作用。结果表明rfrf基因对ms1ms1ms2ms2的不育性表达没有抑制作用，而对9012A中不育基因ms3ms3ms4ms4的具有专一抑制作用。
|
| 关 键 词： | 甘蓝型油菜 隐性核不育 上位抑制基因 临时保持系 |
Specific inhibiting effect of rfrf in recessive epistatic genic male sterile line in Brassica napus |
| |
| WU Xin-jie
,
HU Bao-cheng
,
CHEN Feng-xiang
,
LI Qiang-sheng
,
HOU Shu-min
,
FEI Wei-xin
,
JIANG Ying-fen
,
RONG Song-bai
,
HUANG Xiao-rong.Specific inhibiting effect of rfrf in recessive epistatic genic male sterile line in Brassica napus[J].Chinese Journal of Oil Crop Sciences,2012,34(1):21-24. |
| |
| Authors: | WU Xin-jie HU Bao-cheng CHEN Feng-xiang LI Qiang-sheng HOU Shu-min FEI Wei-xin JIANG Ying-fen RONG Song-bai HUANG Xiao-rong |
| |
| Institution: | (Crop Research Institute,Anhui Academy of Agricultural Sciences, Anhui Provincial Key Laboratory of Crop Quality Improvement,Hefei 230031,China) |
| |
| Abstract: | Inhibiting effect of rfrf on ms1ms1ms2ms2 genes was evaluated using two crosses of 12-148-204-F14TAM(temporary maintainer line)×5A and 204TAM(temporary maintainer line)×5A respectively.The rfrf gene was from recessive epistatic genic male sterile line 9012A(Brassica napus L.),and the ms1ms1ms2ms2 genes were from double recessive genic male sterile line 5A(Brassica napus L.).Result showed that rfrf had no inhibiting effect on ms1ms1ms2ms2,but had specific inhibition effect on ms3ms3ms4ms4 sterile genes from 9012A. |
| |
| Keywords: | Brassica napus L Recessive genic male sterility Epistatic inhibiting gene Temporary maintainer |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《中国油料作物学报》浏览原始摘要信息 |
| 点击此处可从《中国油料作物学报》下载免费的PDF全文 |
