| 玉米新不育胞质WB的线粒体类质粒鉴定 |
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| 引用本文： | 李小琴,万邦惠,刘纪麟,李建生,郑用琏,徐尚忠,张方东.玉米新不育胞质WB的线粒体类质粒鉴定[J].华南农业大学学报,2004,25(1):118-119. |
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| 作者姓名： | 李小琴 万邦惠 刘纪麟 李建生 郑用琏 徐尚忠 张方东 |
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| 作者单位： | 1. 华南农业大学,农学院,广东,广州,510642
2. 华中农业大学,作物遗传改良国家重点实验室,湖北,武汉,430070 |
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| 基金项目： | 国家自然科学基金倾斜项目(39670465)，广东省自然科学基金资助项目(B970003)，广东省重大专项科技计划资助项目(A2020402)，广东省教育厅自然科学项目(0109) |
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| 摘 要： | 通过线粒体类质粒分析，表明华中农业大学发现的新雄性不育胞质WB带有S组特有的S1、S2类质粒，据此将WB确认为S组雄性不育胞质．
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| 关 键 词： | 玉米 不育胞质 WB 线粒体类 质粒鉴定 |
| 文章编号： | 1001-411X(2004)01-0118-02 |
Mitochondrion like-plasmid identification of a new male sterile cytoplasm WB in Zea mays |
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| LI Xiao-qin,WAN Bang-hui,LIU Ji-lin,LI Jian-sheng,ZHENG Yong-lian,XU Shang-zhong,ZHANG Fang-dong.Mitochondrion like-plasmid identification of a new male sterile cytoplasm WB in Zea mays[J].Journal of South China Agricultural University,2004,25(1):118-119. |
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| Authors: | LI Xiao-qin WAN Bang-hui LIU Ji-lin LI Jian-sheng ZHENG Yong-lian XU Shang-zhong ZHANG Fang-dong |
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| Institution: | LI Xiao-qin~1,WAN Bang-hui~1,LIU Ji-lin~2,LI Jian-sheng~2,ZHENG Yong-lian~2,XU Shang-zhong~2,ZHANG Fang-dong~2 |
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| Abstract: | Based on the analysis of cytoplasmic like-plasmid, WB-a new male sterile cytoplasm identified recently by Huazhong Agricultural University was found to contain S_1 and S_2-type plasmids. The result indicated that WB was further confirmed belonging to S-group cytoplasmic male sterility. |
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| Keywords: | cytoplasmic male sterility a male WB type plasmids Zea mays L |
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