枯草杆菌

Two strains of microzyme and Bocillus subtilis could be selected to produce high quality protein feedstuff from soybean meal by solid state fermentation.

结论］选择酵母菌和枯草芽孢杆菌2种菌作为豆粕固态发酵生产优质高蛋白饲料的复合菌种。

ConclusionTwo strains of microzyme and Bacill us subtilis could be selected to produce high quality proteinfeedstuff fromsoybean meal by solid state fermentation.

结论选择酵母菌和枯草芽孢杆菌2种菌作为豆粕固态发酵生产优质高蛋白饲料的复合菌种。

The results showed that vanillin had the inhibition effect intensively, the minimum inhibition concentration of vanillin against E. coil was 0.23%, Bacillus subtilis was 0.26%, Saccharomyces was 0.14%, and Aspergillus was 0.14% and Mucor rouxii was 0.03%.

结果表明，香兰素有较强的抑菌性，对大肠埃希菌的最低抑制浓度为0.23%，枯草芽胞杆菌为0.26%，酵母菌为0.14%，黑根霉和毛霉分别为0.14%和0.03%。

The results showed that the bacteria B7 came into the logarithmic growth phase for 5 h culture. Both the fermentation liquid and its filtration could inhibit C. colhounii effectively, and the fermentation of dilution l0 times also showed significant differences compared with the control. The inhibiting effect of its fermentation media filtration was even more significant in the optimizing test, with the maximal inhibition rate of 100%. The best fermentation condition was 0.5% glucose, 0.1% ammonium muriate, without extra mineral, pH 5.4, temperature 28℃. Based on the morphological properties and 16S rRNA sequence, the bacterium B7 was identified as the Bacillus subtilis.

结果表明，该菌体在培养了5h后即进入对数生长期；B7细菌的发酵液原液和无菌滤液均能抑制病原菌的生长，其中发酵液原液的10^3稀释液的抑菌效果仍与对照之间存在显著的差异；发酵条件优化试验中发现该细菌的无菌滤液最大抑菌率达100%，最佳发酵条件为葡萄糖0.5%、氯化钱0.1%、不加无机盐、pH5.4，温度28℃；结合形态学特征和16S rRNA的序列分析，将该菌株鉴定为枯草芽孢杆菌。

One pectate lyase producing strain, ZQX8, was separated from the salina soil in Yancheng National Grus japonensis Nature Reserve, Jiangsu Province. Through modality of bacteria, specialty in physiologic and biochemical, and 16S rDNA, we identified the bacteria to be Bacillus subtilis.

从江苏省沿海滩涂国家丹顶鹤自然保护区盐碱土样中，分离得到一株果胶酸裂解酶产生菌ZQX8，经形态、生理生化特征和16SrDNA鉴定，初步鉴定为枯草芽孢杆菌。

In product protection test, bacillus subtilis in every petri dish were less than 5 cfu.

产品保护实验中所有培养皿上的枯草芽孢杆菌数不大于5 cfu。

The isolates of B. subtilis possess a great potential in controlling potato early blight.

结论］枯草芽孢杆菌在防治马铃薯早疫病中有很大的应用潜力。

Using TaKaRa LA PCR? in vitro Clonging Kit, a 2.3kb DNA fragment from the mutant was amplified and identified. Sequence analysis indicated that the fragment was composed of a complete proE gene and a partial proA gene.

根据枯草芽孢杆菌93151野生菌株proB基因的序列设计并合成引物，利用TaKaRa LA PCR~ in vitro Clonging Kit试剂盒，克隆突变菌株的proBA基因，得到一个约2.3kb的DNA片段，序列分析表明该片段包含一个完整的proB基因和不完整的proA基因。

Beneficial bacterium Bacillus subtilis B908, which has distinct control effect for eye-spot disease caused by Rhizoctonia sp., is isolated from rhizosphere of rice.

枯草芽孢杆菌Bacillus subtilisCohn B908是中国农业大学植物病害生物防治研究室从水稻根际土壤中分离获得的有益菌株，它对水稻纹枯病、棉花枯萎病、小麦赤霉病等多种植物病害有明显的防治效果。

Lactic acid and acetic acid showed an inhibitory effect toward bacillus subtilis if the undissociated form was more than 0.683% and 0.256 %,respetively.

当乳酸和醋酸其未解离部分的浓度分别大于 0 。6 83%和 0 。2 5 6 %时对枯草芽胞杆菌有抑菌作用。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。