| 三种赤眼蜂酯酶同工酶的比较研究 |
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| 引用本文： | 霍绍棠,王炜,薛增召. 三种赤眼蜂酯酶同工酶的比较研究[J]. 西北农业学报, 1994, 3(1): 84-86 |
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| 作者姓名： | 霍绍棠 王炜 薛增召 |
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| 作者单位： | 陕西省植物保护研究所 杨陵712100;陕西省植物保护研究所 杨陵712100;陕西省植物保护研究所 杨陵712100 |
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| 摘 要： | 用聚丙烯酰胺凝胶垂直平板电泳对广赤眼蜂Trichogramma evanescens,螟黄赤眼蜂T.chilonis和松毛虫赤眼蜂T.dendrolimi共11个群体进行了酯酶同工酶的比较研究,结果表明,3种赤眼蜂的酯酶共显示9条电泳酶带,松毛虫赤眼蜂有5条带,螟黄赤眼蜂有6～8条带,广赤眼蜂有6～7条带。从酯酶电泳酶谱上可以将这3种赤眼蜂区分开。同时广赤眼蜂和螟黄赤眼蜂各群体间也有一些差异,可作为赤眼蜂种间或种内群体的鉴别依据。
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| 关 键 词： | 赤眼蜂 酯酶同工酶 电泳 |
| 收稿时间： | 1993-09-11 |
COMPARATIVE STUDY ON ESTERASE ISOENZYMES OF THREE SPECIES IN TRICHOGRAMMA |
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| Huo Shaotang,Wang Wei and Xue Zengzhao. COMPARATIVE STUDY ON ESTERASE ISOENZYMES OF THREE SPECIES IN TRICHOGRAMMA[J]. Acta Agriculturae Boreali-occidentalis Sinica, 1994, 3(1): 84-86 |
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| Authors: | Huo Shaotang Wang Wei Xue Zengzhao |
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| Affiliation: | Shaanxi Provincial lnstitute of Plant Protection Yangling 712100;Shaanxi Provincial lnstitute of Plant Protection Yangling 712100;Shaanxi Provincial lnstitute of Plant Protection Yangling 712100 |
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| Abstract: | The esterase isoenzymes in 11 populations of Trichogramna evanescens,T. chilonis and T. dendrolimi were analysed by using vertical polyacrylamide gel electrophoresis. The results have showed that 5 bands for T. dendrolimi,6~8 bands for T. chilonis,6~7 bands for T. evanescens,These wasps can clearly be separated by esterase zymograms in different populations of T. evanescens and T. chilonis as Well. The esterase zymograms can be used for distinguishing interspecific and intraspecific Trichogranima. |
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| Keywords: | Trichogramna evanescens T. chilonis T. dendrolimi Esterase isoenzymes Electrophoresis |
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