| CjFRO2在转基因枳中的整合与表达 |
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| 引用本文： | 刘小丰,彭爱红,许兰珍,雷天刚,姚利晓,何永睿,陈善春.CjFRO2在转基因枳中的整合与表达[J].果树学报,2011(5):808-813. |
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| 作者姓名： | 刘小丰 彭爱红 许兰珍 雷天刚 姚利晓 何永睿 陈善春 |
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| 作者单位： | 中国农业科学院柑桔研究所国家柑桔工程技术研究中心国家柑桔品种改良中心; |
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| 基金项目： | 长江学者和创新团队发展计划项目(PCSIRT); 国家高科技研究发展计划项目(863)(2011AA100205); 柑桔产业技术体系(CARS-27); 农业部“引进国际先进农业科学技术”项目(“948”计划); 中央高校基本科研业务费专项(XDJK2009C136) |
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| 摘 要： | 三价铁螯合物还原酶（Ferric-chelator reductase,FCR）在植物对三价铁的吸收过程中起着关键作用,导入外源三价铁螯合物还原酶基因是改良植物耐缺铁能力的有效途径。香橙（Citrus junos Sieb.ex Tanaka）是目前表现最好的柑橘耐缺铁砧木之一,在铁胁迫时,香橙三价铁螯合物还原酶基因（...
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| 关 键 词： | 香橙 三价铁螯合物还原酶基因 枳 Southern杂交分析 Real-TimePCR表达分析 |
Studies of the integration and expression of CjFRO2 gene in transgenic Poncirus trifoliata |
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| LIU Xiao-feng,PENG Ai-hong,XU Lan-zhen,LEI Tian-gang,YAO Li-xiao,HE Yong-rui,CHEN Shan-chun.Studies of the integration and expression of CjFRO2 gene in transgenic Poncirus trifoliata[J].Journal of Fruit Science,2011(5):808-813. |
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| Authors: | LIU Xiao-feng PENG Ai-hong XU Lan-zhen LEI Tian-gang YAO Li-xiao HE Yong-rui CHEN Shan-chun |
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| Institution: | LIU Xiao-feng,PENG Ai-hong,XU Lan-zhen,LEI Tian-gang,YAO Li-xiao,HE Yong-rui,CHEN Shan-chun(Citrus Research Institute,Chinese Academy of Agricultural Sciences/Southwest University,National Citrus Improvement Center,National Citrus Engineering Research Center,Chongqing 400712 China) |
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| Abstract: | Iron is an essential trace element for plants,and it is well known that iron deficiency is a significant global problem.Fruit trees are perennial plants,have been more seriously affected by iron deficiency.Breeding for tolerance to iron deficiency using conventional breeding and selection techniques is very time-consuming,laborious,and inefficient.Genetically modifying fruit trees to improve iron absorption is a complementary approach.Ferric chelate reductase(FCR) is a rate-limiting enzyme in iron uptake of... |
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| Keywords: | Citrus junos Ferric-chelated Reductase Poncirus trifoliata Southern blot analysis Real-Time PCR analysis |
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