| 光合细菌对苗期水稻抗氧化作用的影响 |
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| 引用本文： | 王秋菊. 光合细菌对苗期水稻抗氧化作用的影响[J]. 黑龙江农业科学, 2009, 0(6): 33-35 |
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| 作者姓名： | 王秋菊 |
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| 作者单位： | 黑龙江省农业科学院,耕作栽培研究所,黑龙江,哈尔滨,150086 |
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| 基金项目： | 黑龙江省普通高等学校骨干教师创新能力资助项目 |
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| 摘 要： | 光合细菌施用于水稻,经紫外线照射后对水稻色素及抗氧化酶系统的影响进行了研究。结果表明,经紫外线照射后的水稻过氧化氢酶、超氧化物歧化酶、叶绿素含量发生变化,紫外线辐射对水稻的过氧化氢酶（CAT）、超氧化物歧化酶（SOD）活性及叶绿素含量均有诱导作用,而光合细菌对水稻接受紫外线照射具有保护作用。
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| 关 键 词： | 光合细菌 水稻 色素 过氧化氢酶 超氧化物歧化酶 |
Effect of Photosynthetic Bacteria on Rice Seedling Antioxidant Function |
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| WANG Qiu-ju. Effect of Photosynthetic Bacteria on Rice Seedling Antioxidant Function[J]. Heilongjiang Agricultural Science, 2009, 0(6): 33-35 |
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| Authors: | WANG Qiu-ju |
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| Affiliation: | WANG Qiu-ju (Tillage and Cultivation Institute of Heilongjiang Academy of Agricultural Sciences, Harbin, Heilongjiang 150086) |
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| Abstract: | The effect of photosynthetic bacteria on rice pigment and antioxidant enzyme systems was studied which irradiated by ultraviolet.The results showed that catalase(CAT),superoxide dismutase(SOD),the chlorophyll content had change after ultraviolet radiation,the ultraviolet radiation had the induce function on rice catalase,superoxide dismutase activity and chlorophyll content,while photosynthetic bacteria played protective role on rice in the ultraviolet radiation. |
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| Keywords: | photosynthetic bacteria rice pigment catalase superoxide dismutase |
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