1)β-exotoxinβ-外毒素
1.Toxicity Assay forβ-exotoxin of Bacillus thuringiensis Berliner to Dendrolimus superans Butler;苏云金杆菌β-外毒素对落叶松毛虫的毒力测定
2.Action of Bacillus thuringiensis B24-14 and its β-exotoxin on the parasitic nematodes of plant;苏云金杆菌B24-14及其β-外毒素对植物寄生线虫的作用
3.Studies on Ecological Risk of Bacillus Thuringiensis β-exotoxin;苏云金杆菌β-外毒素的生态安全性研究
英文短句/例句
1.Toxicity Assay forβ-exotoxin of Bacillus thuringiensis Berliner to Dendrolimus superans Butler苏云金杆菌β-外毒素对落叶松毛虫的毒力测定
2.Studies on Ecological Risk of Bacillus Thuringiensis β-exotoxin;苏云金杆菌β-外毒素的生态安全性研究
3.Isolation and Purification of β-Exotoxin from Bacillus thuringiensis subsp. kurstaki and Bacillus thuringiensis subsp. thuringiensis Using Aqueous Two-phase Extraction应用双水相萃取技术分离纯化苏云金杆菌库斯塔克亚种和苏云金亚种的β-外毒素
4.Study on Recombinant Expression of Porcine β-defensin-2 and Its Activity Against Bacteria and Virus in Vitro猪β-防御素-2的重组表达及体外抑菌和抗病毒试验研究
5.Effect of puerarin on β-endorphin of DDVP poisoned rats葛根素对敌敌畏中毒大鼠β-内啡肽的影响
6.Study on the expressions of lymphotoxin-β in lupus nephritis patients and correlational狼疮性肾炎患者淋巴毒素-β表达及相关性研究
7.Study on the expression of lymphotoxin-β in SLE and the clinical correlationSLE中淋巴毒素β基因表达及相关性研究
8.Progresses in toxicology and detection methods for neurotoxin β-N-methylamino-L-alanine神经毒素β-N-甲氨基-L-丙氨酸的毒理学与检测方法研究进展
9.streptococcal pyrogenic exotoxin链球菌发热性外毒素
10.Expression of β-defensin-2 gene in the lung tissue of rats intoxicated by adriamycin阿霉素中毒大鼠肺组织中β-防御素-2的基因表达
11.Preliminary study on the effect of exogenous protease on Botulinum toxin外源性蛋白酶对肉毒毒素的作用初探
12.EFFECT OF β-ECDYSONE ON THE DIFFERENTIATION OF DENDRANTHEMA MORI FOLIUM EXPLANTβ-昆虫蜕皮激素对菊花外植体分化的影响
13.decay radioisotopeβ衰变放射性同位素 β
14.Extraction of Endotoxin and Exoxin from Bacillus thuringiensis Berliner and Biological Testing苏云金杆菌内毒素和外毒素的提取及生物测定
15.Neurotoxicity Effect of β-Amyloid and Microglia in Vitro;β-淀粉样蛋白及小胶质细胞神经元毒性作用的体外研究
16.Biological Characteristics of Esophageal Carcinoma Cells Transduced by Recombinant Adenovirus Expressing hIFN-β Gene in Vitro;腺病毒介导的hIFN-β基因对食管癌细胞体外生长的影响
17.The Regulation of TGF-β and bcl-2 on Human Pulp Cells Mediated by LPS;内毒素介导的人牙髓细胞损伤及TGF-β、bcl-2调控作用的实验研究
18.Studies on the Biosynthesis of Human β-defensins and HIV Proteins in E.coli Cell-free System;大肠杆菌无细胞系统合成人β-防御素和艾滋病病毒蛋白的研究
相关短句/例句
α,β toxinα、β毒素
1.Research progress of α、β toxin of Clostridium perfringens;产气荚膜梭菌α、β毒素研究进展
3)β-toxinβ-毒素
1.The protective antigen gene of α-toxin and β-toxin were respectively amplified from the strains NCTC64609 and C58-1 of Clostridium Perfringens with PCR.应用PCR技术,首先从A型产气荚膜梭菌菌株NCTC64609中扩增出α-毒素保护性抗原基因片段,然后从C型产气荚膜梭菌C58-1染色体基因组中扩增了930 bp的β-毒素基因,并将α-毒素基因和β-毒素基因插入融合表达载体pBV221中,获得了重组质粒pMCPAB,转化受体菌BL21(DE3),得到重组菌株BL21(DE3)(pMCPAB)。
4)Beta-toxinβ毒素
5)Neurotoxinβ-ODAP毒素β-ODAP
6)Lymphotoxin β(LT β)淋巴毒素-β(LT-β)
延伸阅读
外毒素分子式：CAS号：性质：指某些细胞生长繁殖过程中分泌到菌体外的一种代谢产物。其主要成分为蛋白质。许多革兰氏阳性菌及部分革兰氏阴性菌等均能产生外毒素。在人类疾病中，如产生于破伤风、白喉和肉毒中毒等。其毒性作用强，不同种细菌产生的外毒素对机体的毒性作用有明显不同，可选择性地作用于某些组织器官，引起特殊病变。外毒素不耐热、不稳定、抗原性强，可刺激机体产生抗毒素，可中和外毒素，用作治疗。经甲醛处理可脱毒，做成类毒素，用作免疫预防剂。
