ultraviolet catastrophe是什么意思

网络释义

用法例句

Research on the Screening of High-Nisin-yield Strains by UV mutation;

紫外诱变筛选Nisin高产菌株的研究

From these yeast trains,which can be easy attained in own laboratory,60 strains were screened through UV mutation using 96-well plates high throughput screening(HTS).

以巴斯德毕赤酵母(Pichiapastoris),安琪酵母(Angelyeast),酿酒酵母(Saccharo-mycescerevisiae)等4株菌为出发菌株,经过紫外诱变,96孔板高通量筛选出60株,复筛选出4株。

Through UV mutation,we got the mutant BU-215 whose productivity of ε-polylysine was 0.

以实验室筛选的一株白色链霉菌B-215为出发菌株,采用紫外诱变的方式对其进行菌株选育。

Screening of low higher-alcohols and diacetyl producing Saccharomyces cerevisiae strain with ultraviolet mutagenesis;

紫外诱变筛选低高级醇和双乙酰含量的啤酒酵母

The study of growth characteristics of lysogeny streptococcus thermophilus before and after ultraviolet mutagenesis;

溶源性乳酸菌紫外诱变前后生长特性的初步研究

In this study,a mutant strain with higher laccase production was obtained from a wild one of white rot fungi by ultraviolet mutagenesis.

本研究从一株产漆酶的野生白腐菌出发,通过紫外诱变技术处理,获得了一株产漆酶能力较强的诱变菌株,其酶活高峰可达4630U/L,比原始菌株提高了约3倍。

Breeding on the Strain of Tricholoma matsutake Tm-3 with Uv-irradiation;

松口蘑Tm-3菌株的紫外诱变育种

Breeding of aerobic denitrifier of high nitrogen-removal by UV-irradiation;

紫外诱变选育优势好氧反硝化菌株

Its protoplasts were mutated by UV-irradiation and then regenerated by two cycles of screening.

方法:以酵母菌株YS5作为出发菌株,将酶解破壁后获得的原生质体进行紫外诱变,通过初筛和复筛进行选育。

The UV mutagenesis of DS 9701 and screening of mutant strain with high yield of PHB depolymerase;

DS 9701菌株的紫外诱变及PHB解聚酶高产菌株的筛选

Protoplast formation,regeneration and UV mutagenesis of natamycin producing Streptomyces gilvosporeus;

纳他霉素产生菌原生质体的制备、再生及紫外诱变

Lysogeny detection of lactic acid bacteria and analysis on protein expression of lysogenic strain after UV mutagenesis;

乳酸菌溶源性的检测及紫外诱变后溶源菌蛋白表达分析

The Breeding Study by UV-inducing Protoplast of Agrocybe Chaxingu;

原生质体紫外诱变选育茶薪菇的研究

Study on Breeding up High-yield Strain of Guanosine by Protoplast Mutagensis

原生质体紫外诱变选育鸟苷高产菌株

Inducement and Selection of Paecilomyces Fumosoroseus by Ultraviolet ray

玫烟色拟青霉Pf9606菌株的紫外诱变选育

UV-Induced Ecology Response and Genetic Mutation in the Aphid Myzus Persicae;

紫外诱变下桃蚜生态学反应与遗传变异研究

Use of the RAPD Assay for the Detection of DNA Mutations of Ultraviolet-induced Streptomyces Spp. AP19-1;

RAPD研究紫外诱变后的链霉菌AP19-1基因组DNA突变

Characteristic Analysis of the Mutants from Monascus Ruber M-7 by UV Mutagenesis;

红色红曲菌M-7紫外诱变突变子特征分析

Ultraviolet radiation mutagenesis of Saccharomyces cerevisiae and properties of mutant strains

酿酒酵母菌的紫外诱变及其突变株的性能测定

Selection of isoamylase producing strain with UV and UV+DES

用紫外诱变及紫外+硫酸二乙酯复合诱变方法选育高产异淀粉酶菌株

Study on UV Induced Mutation of Metarhizium Anisopliae MA4 and the Solid Fermentation;

金龟子绿僵菌MA4的紫外诱变及其固体发酵研究

Study on Bioleaching of Low-Grade Chalcopyrite Mutated by Mixed Bacteria and Utraviolet-Ray;

混合细菌及紫外诱变对低品位黄铜矿浸出研究

Establishment of UV Mutation Model and Breeding of High-yield Protein to Produce Yeast Strains;

高产蛋白酵母菌的紫外诱变模型的确立和选育

Breeding of a high lysozyme producing Bacillus strain by mutagenesis of protoplasts

紫外诱变原生质体选育溶菌酶高产菌株的研究

Breeding by UV Mutation and Fermentation Characteristics of Monascus Strain

红曲霉紫外诱变选育及其发酵特性研究

Study on the Mutants Induced by UV Radiation Affecting Hyperparasitic Streptomyces Strain F46 and PR;

紫外线诱变改良重寄生链霉菌PR和F46

UV Breeding by Induced Mutation of Mucor Protease Strain from Sufu

腐乳毛霉蛋白酶菌株紫外线诱变育种

Breeding of High-yield Glucoamylase Strains by UV-LiCI Mutagensis

紫外-LiCl复合诱变选育高产糖化酶菌株

The Screening of Polyporus Umbellatus Strains Mutagenized Artificially by UV and He-Ne Laser

紫外及He-Ne激光诱变猪苓菌株的筛选

Mutagenizing of Hericium Erinaceus Mycelium by Ultraviolet Radiation and Selecting of Mutative Strains;

紫外线诱变猴头菌菌丝及变异菌株的筛选