| Study on molecular interaction between NifA and NifL of Pseudomonas stutzeri A1501 by using the yeast two-hybrid system |
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| 作者姓名： | XIEZhihong YANGYi PINGShuzheng CHENMing ZHANGwei LUWei XUYuquan LIUHongjuan WANGGuoying E.Claudine LINMin |
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| 作者单位： | [1]StateKeyLaboratoryofAgrobiotechnology,ChinaAgriculturalUniversity,Beijing100094,China [2]CollegeofLifeScience,SichuanUniversity,Chengdu610065,China [3]BiotechnologyResearchInstitute,ChineseAcademyofAgriculturalSciences,Beijing100081,China [4]InstitutdesSciencesduVégétal,CNRSUPR2355,91198GifsurYvette,France |
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| 摘 要： | Pseudomonas stutzeri AI501 (formerly Alcaligenes faecalis A1501), which was isolated from rice paddies in South China in 1980, can colonize tightly on rhizoplane of the host plants or invade the roots of plants for growth and nitrogen fixation. But A1501 can fix nitrogen only under the micro-aerobic and nitrogen-free conditions. The oxygen concentration and the availability of fixed nitrogen are therefore important factors in the regulation of nitrogenase biosynthesis of associative nitrogen-fixing bacteria.
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| 关 键 词： | 分子相互作用 NifA NifL 假单胞菌 A1501 酵母 无性繁殖 |
| 收稿时间： | 29 September 2004 |
Study on molecular interaction between NifA and NifL ofPseudomonas stutzeri A1501 by using the yeast two-hybrid system |
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| XIEZhihong YANGYi PINGShuzheng CHENMing ZHANGwei LUWei XUYuquan LIUHongjuan WANGGuoying E.Claudine LINMin.Study on molecular interaction between NifA and NifL of Pseudomonas stutzeri A1501 by using the yeast two-hybrid system[J].Chinese Science Bulletin,2005,50(2):190-192. |
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| Authors: | Zhihong Xie Yi Yang Shuzheng Ping Ming Chen Wei Zhang Wei Lu Yuquan Xu Hongjuan Liu Guoying Wang E Claudine Min Lin |
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| Institution: | (1) State Key Laboratory of Agrobiotechnology, China Agricultural University, 100094 Beijing, China;(2) College of Life Science, Sichuan University, 610065 Chengdu, China;(3) Biotechnology Research Institute, Chinese Academy of Agricultural Sciences, 100081 Beijing, China;(4) Institut des Sciences du Végétal, CNRS UPR 2355, 91198 Gif sur Yvette, France |
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