| 苜蓿转化细胞系核酸和蛋白质合成的研究 |
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| 引用本文： | 谢经良,唐学玺.苜蓿转化细胞系核酸和蛋白质合成的研究[J].中国海洋大学学报(自然科学版),2003,33(2):249-252. |
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| 作者姓名： | 谢经良 唐学玺 |
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| 作者单位： | 中国海洋大学海洋生命学院,青岛,266003 |
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| 基金项目： | 国家自然科学基金项目 (30 2 70 2 58)资助 |
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| 摘 要： | 以苜蓿转化细胞系和对照细胞系为材料 ,利用同位素标志方法研究了 3种大分子物质——DNA、RNA和蛋白质的合成动态。结果表明 ,与对照细胞系相比 ,转化细胞系的生长速度明显加快 ,DNA、RNA和蛋白质的合成旺盛 ,合成速度显著提高。同时 ,转化细胞系 DNA、RNA和蛋白质出现最大合成速度的时间均相应地延迟。
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| 关 键 词： | 苜蓿 转化细胞系 核酸 蛋白质 合成 |
| 文章编号： | 1001-1862(2003)02-249-04 |
| 修稿时间： | 2002年3月6日 |
Study on the Synthesis of Nucleic Acid And Protein in Transformed Cell Line of Alfalfa |
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| Xie Jingliang,Tang Xuexi.Study on the Synthesis of Nucleic Acid And Protein in Transformed Cell Line of Alfalfa[J].Periodical of Ocean University of China,2003,33(2):249-252. |
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| Authors: | Xie Jingliang Tang Xuexi |
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| Abstract: | The synthesis of three kinds of macromolecular substances-DNA,RNA and protein in transformed and control cell line of Alfalfa was studied using isotope-tracing methods. The results showed that the growth of transformed cell line was obviously accelerated, DNA,RAN and protein were synthesized more rapidly than those in control cell line. Meanwhile, the appearance of the maximum synthesis rate for DNA,RNA and protein in transformed cell line exhibited was postponed compared with control cell line. |
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| Keywords: | Alfalfa transformed cell line nucleic acid protein synthesis |
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