| 禾白粉病菌侵染小麦叶绿体超微结构的研究 |
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| 引用本文： | 芦光新.禾白粉病菌侵染小麦叶绿体超微结构的研究[J].青海大学学报,2008,26(1):41-43. |
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| 作者姓名： | 芦光新 |
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| 作者单位： | 青海大学农牧学院,青海西宁810003 |
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| 摘 要： | 禾白粉病茵侵染小麦叶绿体的超微结构分析发现，被侵染组织表皮细胞下方的叶肉细胞代谢活性增强，叶绿体退化延迟，光合作用增强，细胞中积累了大量的脂肪滴，外观上表现为“绿岛”现象，说明植物的感病性与叶肉细胞的代谢状况有关。
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| 关 键 词： | 叶绿体超微结构 小麦 禾白粉病菌 |
| 文章编号： | 1006-8996(2008)01-0041-03 |
| 修稿时间： | 2007年10月22 |
Chloroplast ultrastructure in wheat infected by Blumeria graminis |
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| LU Guang-xin.Chloroplast ultrastructure in wheat infected by Blumeria graminis[J].Journal of Qinghai University(Natural Science),2008,26(1):41-43. |
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| Authors: | LU Guang-xin |
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| Institution: | LU Guang-xin (College of Agriculture and Animal Husbandry, Qinghai University, Xining 810003, China) |
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| Abstract: | The analysis of the ultrastructure of susceptible plants suggested that the activity of metabolism in the mesophyll adjacent to the infected epidermal cell has been strengthened, the deterioration of chloroplast delayed than in the surrounding cells, the phytosynthesis strengthened and the lipid droplet in the cell accumulated. The appearance presented the phenomenon of the ＂green island＂. These indicated that the susceptibility of ceils had been related to their metabolism stancs. |
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| Keywords: | chloroplast ultrastructure wheat Blumeria graminis |
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