| 亚致死剂量苏云金杆菌蜡螟亚种对大蜡螟幼虫物质代谢的影响 |
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| 引用本文： | 申继忠,钱传范,张书芳.亚致死剂量苏云金杆菌蜡螟亚种对大蜡螟幼虫物质代谢的影响[J].植物保护学报,1994,21(4):373-377. |
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| 作者姓名： | 申继忠 钱传范 张书芳 |
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| 作者单位： | 北京农业大学应用化学系，北京农业大学应用化学系，中国科学院动物研究所 北京 100094，北京 100094，北京 |
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| 摘 要： | 本文研究了亚致死剂量苏云金杆菌蜡螟亚种(Bacillus thuringiensis galleriae)晶体蛋白对大蜡螟(Galleria mellonella)幼虫物质代谢的影响。结果表明,大蜡螟幼虫经亚致死剂量B.t.galleriae晶体蛋白处理后,中肠糖原、组蛋白及RNA的量均较正常幼虫减少。处理组幼虫整体匀浆物中可溶性蛋白质含量也较正常幼虫低。大蜡螟幼虫经B.t.galleriae晶体蛋白处理后中肠上皮细胞明显空泡化,并发生解体。
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| 关 键 词： | 苏云金杆菌蜡螟亚种 大蜡螟幼虫 物质代谢 |
EFFECTS OF SUB-LETHAL DOSAGES OF BACILLUS THURINGIENSIS GALLERIAE ON THE METABOLISM OF SUBSTANCES IN GALLERIA MELLONELLA LARVAE |
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| Shen Jizhong,Qian Chuanfan and Zhang Shufang.EFFECTS OF SUB-LETHAL DOSAGES OF BACILLUS THURINGIENSIS GALLERIAE ON THE METABOLISM OF SUBSTANCES IN GALLERIA MELLONELLA LARVAE[J].Acta Phytophylacica Sinica,1994,21(4):373-377. |
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| Authors: | Shen Jizhong Qian Chuanfan and Zhang Shufang |
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| Institution: | Beijing Agricultural University, Beijing,Beijing Agricultural University, Beijing and Institute of Zoology, Academia Sinica, Beijing |
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| Abstract: | Effects of sub-lethal dosages of Bacillus thuringiensis galleriae crystal protein on the metabolism of substances in Galleria mellonella larvae were studied. Results showed that the contents of glycogen, histone, and RNA in the mid-gut and the contents of soluble protein in the wholebody of Bacillus thuringiensis galleriae crystal protein-treated larvae were decreased compared with normal larvae. HE staining showed that the mid-gut epithelium of sub-lethal Bacillus thuringiensis galleriae crystal protein-treated larvae was damaged. |
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| Keywords: | Bacillus thuringiensis galleriae Galleria mellonella metabolism of substances |
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