诱变的

This paper discusses the use of ultraviolet mutagenesis combined chemostat enrichment method to screen high-temperature resistent and high-yield lactic acid bacteria.

本文探讨了利用紫外线诱变结合恒化器富集筛选耐高温高产乳酸菌的方法。

A mutagen is very often used to accelerate this process.

为了提高变异的速度，常使用诱变剂来实现。

Laser is a good mutagen.

表明激光对香菇是一种有良好应用前景的诱变剂。

OBJECTIVE: To evaluate anti-mutative effects of chitosam nano-suspension on various strong positive mutagens.

目的：系统评价壳聚糖纳米混悬剂对多种强阳性诱变剂的抗突变效应。

However, environmental mutagens can also induce mutations at undamaged sites and result in the so-called nontargeted mutagenesis.

但是环境诱变剂引起的突变也可发生在非DNA损伤部位，它被称之为非定标性突变。

New variants of some plant viruses have been produced artificially in the laboratory by treating pure virus strains with mutagens.

用亚硝酸之类的诱变处理纯病毒株系，能在实验室内人为地使有些植物病毒产生新变种。

The fermentation conditions, the method of purification and properties of Alkaline proteases were studied.

本文采用原生质体复合诱变进行菌种选育，并对发酵条件、酶的纯化方法和酶学性质进行了研究。

The optimal fermentation conditions for a Aspergillus niger mutant producing xylanare and resisting to nystatin were studied.

将经过诱变选育高产木聚糖酶并具有Nystatin抗性的黑曲霉，分别在不同条件下进行固体发酵培养，探讨最佳产酶条件。

Methods of domestication and UV mutagenesis were used to prepare tea wine yeast.

采用驯化与紫外线诱变并用的方法研制茶酒酵母。

Several hrp mutants, which losted their ability to trigger hypersensitive response on nonhost plant tobacco and to be pathogenic on rice, were produced from Xanthomonas oryzae pv.oryzicolaby chenmical mutagenesis.

化学诱变水稻条斑病细菌（Xanthomonas oryzae pv.oryzicola，Xooc），获得了在水稻上丧失致病性和在非寄主烟草上丧失激发过敏反应的hrp基因突变体。

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。