Studies on UV mutation and shake-flask fermentational conditions of Streptococcus equi;
透明质酸产生菌的紫外诱变及摇瓶条件的优化
Effect of different mutation methods on enzyme system of Aspergillus oryzame;
不同诱变方法对米曲霉酶系的影响
Mutation of the Strain Producing Higher Xylanase;
木聚糖酶高产菌株的诱变
Contrast on the Characteristics of Specialα-linolenic Lipid-producing Strain before and after Multi-mutagenesis;
α-亚麻酸特异性脂肪酶产生菌复合诱变前后性质对比
Screening of a Strain with High Yield of Producing Fibrinolytic Enzyme by NTG Combining with UV Mutagenesis;
亚硝基胍、紫外诱变筛选高产纤溶酶菌株
Preliminary studies on preparation, regeneration and ultraviolet mutagenesis of protoplast of baker's yeast;
面包酵母原生质体的制备、再生及紫外线诱变的初步研究
1,3-propanediol ferment component measure and its high production bacterium mutant;
1,3-PD生产菌株发酵液组分检测与诱变选育
Breeding of highly productive PUFA mutant strain of Mortierella ramanniance by Co~(60) radiation;
Co~(60)辐射诱变深黄被孢霉高产多不饱和脂肪酸突变株的选育
1,3-propanediol high production bacterium ultraviolet mutant;
1,3-丙二醇高产变异菌株的紫外诱变选育
Diethyl sulfate induced mutation and screening of Bacillus subtilis B826.;
枯草杆菌B826的化学诱变及筛选研究
ZWYB1 also had stability of decoloration after induced mutation.
对黄孢原毛平革菌孢子悬浮液进行了紫外诱变,并将筛选出的优势菌ZWYB1与未经诱变的菌作对比实验,结果表明:诱变筛选得到的ZWYB1不仅可缩短对染料的脱色时间,提高对杂环类染料蕃红花红及高浓度染料400 mg/L的孔雀石绿的脱色效果,而且诱变后的菌种具有一定的脱色能力稳定性。
Induced mutations can play important roles getting over this obstacle.
针对热带亚热带玉米种质这些特点,诱变可以发挥重要的作用。
the experiment in the paper chooses auto-tolerance strain of Rifamycin SV as starting strain,after compound inductions by HNO2+UV and HNO2+UV+Licl respectively,two mutated strains are rendered.
以利福霉素SV自身耐受性菌株为出发菌株,经HNO2+UV和HNO2+UV+Licl分别复合诱变后,获得两株变异菌株。
The results showed that PYM could dramatically inhibit callus induction and differentiation of explants.
L-1平阳霉素(PYM)对小菊品种意大利红离体培养的叶片和茎段进行诱变处理。
The investigation field,including the effect factor of screening,structure character,chemical modification,induction,the method of isolation and separation,immobilization and the research status of low-temperature lipase from microorganim were introduced,so as to provide a ref.
对低温微生物脂肪酶的研究领域,包括筛选的影响因素、结构特征和化学修饰、诱变和提取分离方法、固定化,以及研究现状进行了论述,以期为广大科研工作者提供参考。
exhaustive mutagenesis
彻底诱变，全面诱变，饱和诱变
Studies on the Mutagenic Effect of Different Mutagens and Their Different Treating Methods to Maize;
不同诱变剂与不同诱变方法对玉米诱变效应的研究
Research of Generating Callus and Induction of Polyploid in Ziziphus Jujuba Mill.;
枣愈伤组织的诱导及多倍体诱变研究
studies on the use of mutagenic agents
利用诱变因素的研究
To cause or induce mutation in(a cell or an organism).
诱变促使或者诱导（细胞或者组织内）的变异
Site-directed mutagenesis of single base in vitro using circular site-directed mutagenesis technology
环状定点诱变技术在单碱基定点诱变中的应用
Studies on the Selection of Indeterminate Growth Habit Tomato Mutant Induced by Space Flight and Its Mutagenesis Mechanism;
航天诱变番茄无限生长习性突变体的选育及其诱变机理研究
Mutagentic Effects of Aerospace and Biological Changes of Potential Mutants in Poa Pratensis L.;
太空环境对草地早熟禾的诱变效应及其诱成突变体的生物学变化
Evaluation of Genetic Variation in Brassica Napus Progeny Derived from Different Mutation Ways;
甘蓝型油菜不同诱变方式诱变后代的遗传变异评价
Mutation Breeding of Heamatococcus Pluvialis and Isolation of Mutants;
雨生红球藻诱变育种及突变株的筛选
Escherichia Coli Induced by High-pressure and Analysis the Mutation with RAPD
高压诱变大肠杆菌及突变体的RAPD分析
Study on Able Inherited Variations of Tomato Seeds of Space Flight Breading by FTIR
航天诱变番茄种子遗传变异的FTIR分析
Ems Mutagenesis and Molecular Identifica-tion of Peanut Mutant
花生突变体的EMS诱变及分子检测
The Inducing of Polyploidy of Asparagus Officinalis L.and the Molecular Identification of Radiated Mutation;
石刁柏多倍体诱导与辐射诱变的分子鉴定
Study on Mutagenesis Detection System of pSP189/Vero Cell and Application in Mutagenicity Assay of Malachite Green;
pSP189/Vero细胞诱变检测系统的研究及在孔雀石绿诱变性检测中的应用
The comparative study on screening of pleurotus polysaccharide high-yield strains by use of ion beam implantation and composite mutagenesis
阿魏菇多糖高产菌株筛选的离子束诱变和复合诱变对比研究
Upper Limit Temperature of Deformation Induced Transformation of Nb Microalloyed Steels
铌微合金钢形变诱导相变的上限温度
Study on the Strain Induced Transformation of Cr-Mo Steels;
Cr-Mo低合金钢形变诱导相变规律研究