菌体

LacZ gene was fused with the promoter of the acoR gene and bkdR gene, and two recombined genes were expressed in sigL mutant strain and HD-73 wild strain sequentially.

分别将调控aco操纵子（编码3-羟基丁酮脱氢酶系统）的转录调节基因acoR和调控bkd操纵子（编码催化支链脂肪酸合成的酶系统）的转录调节基因bkdR的启动子与lacZ基因融合，并转入出发菌株和sigL突变体中，测定b-半乳糖苷酶的活性。

HemAT protein from Bacillus subtilis is a newly discovered heme-based aerotactic homodimer protein.

枯草菌HemAT蛋白质是新近发现的一种基于血红素的趋氧性同型二聚体蛋白质。

No amoebic cysts or trophozoites were found from 12 water samples collected from schools or patient′s houses, but the Esherichia coli level exceeded the national standard in 7 samples.

两所学校自来水和10例发病者家庭井水样品中7份样品的大肠埃希菌指标超过国家标准（≥50），但均无溶组织内阿米巴滋养体或包囊污染。

Results Compound albicanyl caffeate displayed strong antifungal property with MIC 4 μg/ml, while moderate antifungal effects (MIC16 μg/ml)were observed with compounds emodin, resveratrol, 3,4'-difluorostilbene, 2,2'-difluorostilbene and 2,3',5'-trifluorostilbene. Pakyonol, catechin, ampelopsin A, 3,4,4'-trihydroxyl- bibenzyl, 2,4'-difluorostilbene, 4-fluorostilbene,2-methyloxy-4'-fluorostilbene showed lower activity with MIC 32 μ g/ml.

结果化合物albicanyl caffeate对白色念珠菌表现出强的抗真菌活性，MIC为4μg/ml；而化合物大黄素、白藜芦醇、3，4'-二氟二苯乙烯、2，2'-二氟二苯乙烯及2，3'，5'-三氟二苯乙烯显示出中等程度的抗真菌活性，MIC为16μg/ml；双联苄pakyonol、多酚类儿茶素、白藜芦醇二聚体野葡萄素A、3，4，4'-三羟基联苄、2，4'-二氟二苯乙烯、4-氟二苯乙烯及2-甲氧基-4'-氟二苯乙烯显示出较弱的抗真菌活性，MIC为32 μg/ml。

The deduced amino acid sequence resulted in 53 amino with 46% identity to amphibia.

将阳性重组体进行测序，分析蛙皮素的氨基酸序列，显示它属于蛙皮抗菌肽家族。

In vitro, apigenin is easily metabolized by rat intestinal flora.

在离体条件下，芹菜素容易被大鼠肠道菌群代谢。

The effects of Mortierella sp.M10 mycelium storage on the production of arachidonic acid are investigated in this paper.

报导了花生四烯酸生产菌被孢霉菌（Mortierelasp.M10）菌丝体在贮存过程中油脂的变化。

The effect of Selenium on the content of intern or extern polysaccharide and protein of Armillaria mellea was studied, through culturing in medium with different selenium concentrations.

采用不同的硒的质量分数对蜜环菌进行了补硒培养，研究了硒对蜜环菌丝体蛋白质和胞内外多糖质量分数的影响。

Ascomycetes are prime colonizers and decomposers of soft plant debris, playing a vital role in the carbon and nitrogen cycles.

子囊菌主要定殖和分解软的植物残体，在碳氮循环中起至关重要的作用。

The paper researched by 24 Saccharomyces cerevisiae strains and three kinds of related ascomycetous yeasts in the Angel Yeast Co.,L td,by electrophoresising and sequencing, ribosomal DNA ITS-1 sequences can analysis their's phylogenetic systematics relationship.

本论文以安琪酵母股份有限公司有代表性的酿酒酵母属中24株酿酒酵母及相关3种子囊菌酵母为研究对象，通过对所选取酵母菌株的核糖体DNA ITS-1序列进行电泳和克隆测序，分析出它们之间的系统学关系。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。