| 盐胁迫下红树植物蛋白质的比较分析 |
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| 引用本文： | 周涵韬,林鹏.盐胁迫下红树植物蛋白质的比较分析[J].海洋科学,2002,26(4):5-7. |
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| 作者姓名： | 周涵韬 林鹏 |
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| 作者单位： | 厦门大学生命科学学院,361005 |
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| 基金项目： | 福建省青年科技人才创新项目基金资助 (2001J033) |
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| 摘 要： | 采集白骨壤的种子分别置于盐度为0的自来水和盐度为50的海水中沙培 ,从叶片中抽提总蛋白质 ,同时进行双向电泳。比较发现3个蛋白质点SR1、SR2、SR3只在盐度为50的海水培养下稳定地出现 ,另1个蛋白质点SR4只在无盐条件下出现。初步认为这4种蛋白质与白骨壤的耐盐性相关。
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| 关 键 词： | 白骨壤 双向电泳 耐盐性 |
| 收稿时间： | 2001/11/12 0:00:00 |
| 修稿时间： | 2001年11月12 |
COMPARATIVE STUDY OF Avicennnia marina PROTEINS IN SALT TOLERANT CONDITIONS USING TWO DIMENTIONALG ELELECTROPHORESIS |
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| ZHOU Han-tao LIN Peng.COMPARATIVE STUDY OF Avicennnia marina PROTEINS IN SALT TOLERANT CONDITIONS USING TWO DIMENTIONALG ELELECTROPHORESIS[J].Marine Sciences,2002,26(4):5-7. |
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| Authors: | ZHOU Han-tao LIN Peng |
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| Abstract: | Leaf proteins of Avicennia marina, which is cultured in 50 and 0 salinity condition respectively, were isolated for two dimensional gel electrophoresis analysis. Comparing the electrophoresis map , there are 3 proteins SR1(pI4.5,28 kD);SR2(pI 8.7,32 kD);SR3(pI 9.0,42 kD) which only appeared in the leaves in 50 salinity condition; and 1 protein SR4(pI 5.0,22 kD) only appeared in the leaves in 0 salinity condition. These proteins are the candidate salt tolerant proteins for further researches. |
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| Keywords: | Avicennia marina Two dimensional gel electrophoresis Salt tolerance |
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