| 缺磷胁迫对沙角衣藻碱性磷酸酶的影响 |
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| 引用本文： | 秦捷,卿人韦,兰利琼,傅华龙.缺磷胁迫对沙角衣藻碱性磷酸酶的影响[J].四川大学学报(自然科学版),2001,38(6):892-894. |
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| 作者姓名： | 秦捷 卿人韦 兰利琼 傅华龙 |
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| 作者单位： | 四川大学生命科学学院,成都,610064 |
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| 摘 要： | 以沙角衣藻（Chlamydomonas sajisao Lewin）为材料，通过活性PAGE电泳的方法，研究了在缺磷营养胁迫下，细胞内碱性磷酸酶的活性变化，结果表明，和正常的生长条件相比，缺磷胁迫导致沙角衣藻的碱性磷酸酶的活性有显著的变化，在缺磷胁迫下，不仅使碱性磷酸酶的合成量增加，而且其活性也有所增强。
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| 关 键 词： | 沙角衣藻 碱性磷酸酶 缺磷胁迫 活性变化 土壤磷 矿石磷 转化利用 |
| 文章编号： | 0490-6756(2001)06-0892-04 |
INFLUENCE OF PHOPHORUS DEFICIENCY ON ALKALECENCE PHOPHATASE IN CHLAMYDOMONAS SAJIAO LEWIN |
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| QIN Jie,QING Ren-wei,LAN Li-qiong,FU Hua-long.INFLUENCE OF PHOPHORUS DEFICIENCY ON ALKALECENCE PHOPHATASE IN CHLAMYDOMONAS SAJIAO LEWIN[J].Journal of Sichuan University (Natural Science Edition),2001,38(6):892-894. |
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| Authors: | QIN Jie QING Ren-wei LAN Li-qiong FU Hua-long |
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| Abstract: | Using Chlamydomonas sajiao Lewin as the material, the influence of phophorus deficiency stress on alkalescence phophatase was studied. The result shows that alkalescence phophatase significantly changed in the cell of Chlamydomonas sajiao Lewin under phophorus deficiency stress in comparison with that under normal growth condition. Under the phophorus deficiency stress, both the quantity and the activity of alkalescence phophatase were increased. |
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| Keywords: | Chlamydomonas sajiao Lewin alkalescence phophatase phophorus deficiency stress |
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