| 栗蚕蛹体液的一些免疫反应 |
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| 引用本文： | 李亚洁,刘凤云,孟楠,米锐,戚俐,石理鑫,温志新,李学军,李树英. 栗蚕蛹体液的一些免疫反应[J]. 蚕业科学, 2009, 35(1) |
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| 作者姓名： | 李亚洁 刘凤云 孟楠 米锐 戚俐 石理鑫 温志新 李学军 李树英 |
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| 作者单位： | 辽宁省农业科学院大连生物技术研究所,辽宁,大连,116024;辽宁省蚕业科学研究所,辽宁,凤城,118100 |
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| 基金项目： | 公益性行业(农业)科研专项 |
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| 摘 要： | 为了探明栗蚕体内免疫机制,研究了栗蚕蛹体液免疫反应的某些特性。栗蚕蛹经细菌、真菌以及生理盐水诱导后,其体液对大肠杆菌(E.coli)、枯草杆菌(B.subtilis)、金黄色葡萄球菌(S.aureus)及柞蚕链球菌(T.streptoc-occus)均表现出一定的抑菌作用。大肠杆菌诱导6 h后,栗蚕蛹体液中出现抗菌活性物质,诱导后4 d,体液的抗菌活性达到高峰值,11 d后活性消失。SDS-PAGE电泳结果表明,诱导后的栗蚕蛹血淋巴中有新蛋白产生,推测可能与其产生新的抗菌活性有关。
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| 关 键 词： | 栗蚕蛹 体液 免疫反应 细菌诱导 真菌诱导 生理盐水诱导 抗菌活力 |
Humoral Immunoreactions in Pupae of the Camphor Silkworm,Dictyoploca japonica |
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| LI Ya-Jie,LIU Feng-Yun,MEN Nan,MI Rui,QI Li,SHI Li-Xin,WEN Zhi-Xin,LI Xue-Jun,LI Shu-Ying. Humoral Immunoreactions in Pupae of the Camphor Silkworm,Dictyoploca japonica[J]. Acta Sericologica Sinica, 2009, 35(1) |
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| Authors: | LI Ya-Jie LIU Feng-Yun MEN Nan MI Rui QI Li SHI Li-Xin WEN Zhi-Xin LI Xue-Jun LI Shu-Ying |
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| Affiliation: | LI Ya-Jie1 LIU Feng-Yun2 MEN Nan1 MI Rui1 QI Li2 SHI Li-Xin1 WEN Zhi-Xin1 LI Xue-Jun1 LI Shu-Ying1(1Dalian Institute of Biotechnology,Liaoning Academy of Agricultural Science,Dalian Liaoning 116024,China,2Liaoning Institute of Sericulture,Fengcheng Liaoning 118100,China) |
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| Abstract: | To exploit the immunomechanism in camphor silkworm,the characters of humoral immunoreaction in camphor silkworm pupae were studied.It has been discovered that the pupal humor has certain antibacterial activity against infections from E.coil,Bacillus subtilis,Staphyloccocus aureus Rosenbach and Tussah Streptococcus.Antibacterial activity could be detected in blood of pupa 6 hour after the infection.The antibacterial activity was the highest at 4 d after treatment and disappeared at 11 d.A number of new prote... |
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| Keywords: | Camphor silkworm pupae Humor Immunoreaction Bacterium induction Fungus induction Physiological saline induction Antibacterial activity |
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