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- UV induced mutagenesis 紫外诱变
- This method facilitates increasing the efficiency of induced mutagenesis in breeding and provides a new way to study the mechanisms of mutation formation in UV irradiated Streptomyces sp. cells. 这一方法能较大幅度提高链霉菌紫外诱变育种的工作效率，同时也为链霉菌经紫外诱变后突变形成机制的进一步研究提供了新途径。
- By using monoclonal antibody specific for UV induced DNA damage, we have succeeded in measuring CPD and 64PP in UVB irradiated DNA. 本文采用单克隆抗体酶联免疫吸附分析法测定了UVB诱导DNA产生的CPD和64PP。
- By UV inducing the protoplasm, a high ASTA producing mutant was obtatined, compared with the initinal strain, the yield of ASTA was increased 86.5%. 确定了原生质体UV 照射的致死率情况;并在70%25-85%25的致死率下筛选到一株高产诱变菌株;虾青素产量较出发菌株提高85.;6%25。
- THE PLB CHEMICAL INDUCED MUTAGENESIS AND REGENERATION OF Phalaenopsis 蝴蝶兰类圆球茎的化学诱变试验
- Screening of Producing Phytase Aspergillus Niger by Induced Mutagenesis 产植酸酶黑曲霉菌株的诱变选育
- Aiming directly at this problem, this paper firstly studied on the breeding of the P.rhodozyma, by UV inducing protoplast, then optimized the medium and feimentation condition, the effect of regulating NADPH on ASTA production was discussed also. 本文针对红法夫酵母生物合成虾青素时存在的主要问题,首先通过原生质体诱变进行虾青素高产菌种的筛选,在此基础上采用响应面方法对诱变株进行培养基优化,确定最佳发酵条件,并研究调控NADPH 的产生对虾青素生物合成的影响。
- Study of induced mutagenesis and metabolism of sirolimus producing strain Streptomyces hygroscopicus WY-93 西罗莫司产生菌Streptomyces hygroscopicus WY-93的诱变育种与代谢研究
- Keywords Parthenocissus tricuspidata;P.quinquefolia;germplasm enhancement;induced mutagenesis;colchiploid; 地锦;五叶地锦;种质创新;诱变;多倍体;
- Keywords paper-making wastewater;UV induced mutation;acclimated sludge;highly efficient degradation bacteria; 造纸废水;UV诱变;驯化污泥;高效降解菌;
- Keywords feather keratin;Stenotrophomonas maltophilia;keratinase;UV induced mutation;immobilization;chitosan;hydrolysis equipment; 羽毛角蛋白;嗜麦芽窄食单胞菌;角蛋白酶;紫外诱变;固定化;壳聚糖;水解装置;
- What induced you to do such a stupid thing? 是什麽促使你做出这等蠢事来的?
- Ethanol solution can emit visible fluorescence when induced by UV light. 乙醇溶液在紫外光照射下可以发射荧光。
- induced mutagenesis 诱变
- So we started doing transposon mutagenesis. 于是我们开始做转座子的突变发生。
- As melanin encounters UV light, it turns brown. 黑色素遭遇到紫外光后变成褐色。
- 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。
- Chemical decomposition induced by light or other radiant energy. 光分解，光解作用由光或其它光源引起的化学分解
- Diurnal variation of UV Index on a sunny day. 在阳光充沛的日子里,紫外线指数的日际变化。
- Why do my eyes need UV protection? 为何眼睛也要避免紫外光?
