青霉菌

Some mould, penicillium notatum had caused his staphylococci cultures to disappear.

有些霉菌：青绿色的霉菌，能够造成葡萄球菌生长消失。

Any of various broad-spectrum antibiotics, closely related to the penicillins, that were originally derived from the fungus Cephalosporium acremonium.

头孢霉菌素一种与青霉毒有联系的广谱抗生素，最初提取于真菌头孢子菌

It is expected that hyg would be integrated stablely into the chromosome along with insert while spc/str would be lost during the second cross-over. Gene replacement through these two flanking sequences will result in the susceptibility of the transformants to phage φHAU3, which provides an enrichment for desired transformants by counterselection.

预期在携带有大插入片段的基因置换YAC分子进入野生型变铅青链霉菌后，YAC分子将通过1.4kb或1.0kb片段与染色体发生同源单交换，继而发生同源双交换，hyg连同大插入片段一起稳定地整合到染色体上，而spc／str丢失，从而导致菌株Hyg〓Str〓的表型。

In this paper, an escherichia coli-saccharopolyspora erythraea shuttle vector containing the erya promoter region was constructed using the enhanced green fluorescent protein gene as a reporter. the shuttle plasmid was transformed into sac.erythraea a226 and streptomyces lividans jt46 by peg mediation, respectively. fluorescence microscopy confirmed that the egfp was expressed in both strains.

本文克隆了erya基因的启动子perya，以绿色荧光蛋白基因为报告基因，构建了大肠埃希菌-糖多孢红霉菌穿梭型质粒。peg介导原生质体转化法将穿梭型质粒分别转入糖多孢红霉菌a226与变铅青链霉菌jt46，荧光显微镜检测发现，此启动子在两菌株中都具有功能。

It was reported that the pHZ1392 isolated from a genomic cosmid library of 10-22 might contain the complete gene cluster for 5102-Ⅱ bio-synthesis, which can inhibit some pathogenetic fungi, such as Cochliobolus heterostrophus and Piricularia oryzae, etc.

在过去的研究中曾报道10-22基因文库中的一个粘粒-pHZ1392可能含有完整的5102-Ⅱ抗生素合成基因簇，如果以pHZ1392转化变铅青链霉菌ZX64，可以使该宿主菌获得对玉米小斑病菌的抗性。

To some extent,PA has toxic effect on many animals and the interaction of PA and other mycotoxin on animals will contribute to cumulative toxicity and enhance its toxicity.Hence,rapid and effective approaches of testing should be discovered and research on its toxicology to cope with the serious threat of PA posed to animals and humans.

青霉酸对多种动物有不同程度的毒性作用，且与其他霉菌毒素有累加、协同甚至增强作用，给动物和人们的身体健康带来很大的危害，因此迫切需要开展免疫学快速检测技术和毒理学的研究。

Any of various broad-spectrum antibiotics, closely related to the penicillins, that were ''.

头孢霉菌素一种与青霉毒有联系的广谱抗生素，''。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失