| 对激光辐射番茄种子的幼苗过氧化物酶及其同工酶活性测定 |
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| 引用本文： | 郭桂云,赵学英.对激光辐射番茄种子的幼苗过氧化物酶及其同工酶活性测定[J].哈尔滨师范大学自然科学学报,1992,8(1):76-81. |
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| 作者姓名： | 郭桂云 赵学英 |
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| 作者单位： | 哈尔滨师范大学，哈尔滨师范大学，哈尔滨师范大学 |
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| 摘 要： | 本文采用H_e-Ne激光辐射番茄湿种子,其功率密度为0.024瓦/厘米~2,辐射时间为5分钟,经过培养后,测定番茄幼苗的过氧化物酶及其同工酶活性。实验结果表明:经过激光辐射的番茄种子发芽率高,其幼苗过氧化物酶及其同工酶活性亦高。
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| 关 键 词： | 激光 同功酶 番茄 种子 幼苗 SOD |
THE DETERMINATION OF ACTIVITY ON TOMATO DEEDLING PEROXIDASE AND PEROXIDASE ISOZYME IN TOMATO SEEDS WITH LASER IRRADIATION |
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| Guo Guiyun Zhao Xueying Yang Yanan.THE DETERMINATION OF ACTIVITY ON TOMATO DEEDLING PEROXIDASE AND PEROXIDASE ISOZYME IN TOMATO SEEDS WITH LASER IRRADIATION[J].Natural Science Journal of Harbin Normal University,1992,8(1):76-81. |
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| Authors: | Guo Guiyun Zhao Xueying Yang Yanan |
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| Institution: | Harbin Normal University |
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| Abstract: | We have irradiated wet tomato seeds with He-Ne laser. When the power density was 0.024W/cm~2 and the irradiation time was 5 minutes, the determination of enzymatic activity on peroxidase and peroxidase isozyme in tomato deedling. following results were found: the tomato seeds germination and the enzymatic activity with laser irradiation were greatly promoted. |
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| Keywords: | Laser Peroxidase Peroxidase isozyme Determination of activity |
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