| 早晚弱光下不同基因型小麦光合碳同化酶活性差异的研究 |
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| 引用本文： | 魏爱丽,王志敏.早晚弱光下不同基因型小麦光合碳同化酶活性差异的研究[J].太原师范学院学报(自然科学版),2006,5(4):127-129. |
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| 作者姓名： | 魏爱丽 王志敏 |
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| 作者单位： | 1. 太原师范学院,生物系,山西,太原,030031
2. 中国农业大学,农学与生物技术学院,北京,100094 |
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| 摘 要： | 研究了三个基因型小麦早晚弱光下旗叶的光合速率及其碳同化酶活性．结果表明：早晚弱光下光合速率存在基因型差异．对造成这种差异的原因进行分析表明，早晚弱光下光合速率差异（尤其是早弱光下）主要与RuBP羧化酶的活性有关，与PEP羧化酶的相关不显著，与PEP羧化酶与RuBP羧化酶的比值无关．
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| 关 键 词： | 小麦 弱光 |
| 文章编号： | 1672-2027（2006）04-0127-03 |
| 收稿时间： | 2006-10-13 |
| 修稿时间： | 2006年10月13 |
A Study on the Photosynthesis Carbon Assimilation Enzyme Activities of Flag Leaf in the Morning and at the Dusk in 3 Wheat Genotypes |
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| Wei Aili,Wang Zhimin.A Study on the Photosynthesis Carbon Assimilation Enzyme Activities of Flag Leaf in the Morning and at the Dusk in 3 Wheat Genotypes[J].Journal of Taiyuan Normal University:Natural Science Edition,2006,5(4):127-129. |
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| Authors: | Wei Aili Wang Zhimin |
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| Institution: | 1. Department of Biology,Taiyuan Normal University,Taiyuan 030031; 2. Agronomy and Biotechnology College ,China Agricultural University,Beijing 100094,China |
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| Abstract: | The photosynthesis carbon assimilation enzyme activities of flag leaf in the morning and at the dusk in 3 wheat genotype were studied. The results showed that the RuBPC activities were different in wheat genotypes. It is mainly related to RuBPC activity and not related to PEPC activity and the ratios of PEPC and RuBPC. |
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| Keywords: | PEPC RuBPC |
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