mutation breeding

用法例句

Advances on in vitro microspore technology for mutation breeding in rapeseed;

油菜离体小孢子诱变育种研究进展

Mutation breeding of in vitro banana buds Ⅱ:Investigation on character variation;

香蕉离体试管芽诱变育种的研究 Ⅱ.性状变异的观察调查

Study on mutation breeding of aminopeptidase-producing strain by ~(60)Coγ rays;

氨肽酶产生菌~(60)Coγ射线诱变育种的研究

Advances on mutation mechanism and biological effect of mutagenic breeding by low energy ions;

低能离子诱变育种作用机理及生物学效应研究进展

Study on the mutagenic breeding of the strain of Streptomyces natalensis by electrofusion impulse;

纳塔尔链霉菌的脉冲强光诱变育种研究

Study on mutagenic breeding of Natamycin producing strain;

纳他霉素产生菌的诱变育种研究

Study on the Breeding of L-Arginine-producing Strain;

L-精氨酸产生菌诱变育种的研究

The general research situation and using condition of rice space mutagenesis breeding are stated.

简要地综述了对水稻空间诱变育种的研究概况、取得的成果及对SP后代遗传变异规律的有关研究,分析了水稻空间诱变育种的方法;指出空间诱变育种是水稻育种的一条重要途径。

Studies on UV mutagenic breeding and identification of an antibiotic-producing strain AP19-1 were carried out.

本文以一株抗生素产生菌AP19-1为出发菌株，对其进行了系统分类学以及UV诱变育种的研究。

Mutagenesis of Streptomyces Hygroscopicus FC 904 and Biosynthesis on Sirolimus;

西罗莫司产生菌诱变育种和生物合成研究

Protoplast mutagenesis of Claviceps paspali and optimization of fermentation conditions

雀稗麦角菌原生质体诱变育种及发酵条件研究

The feasibility of the protoplast mutagenesis for increasing productivity was studied on a Claviceps paspali strain, which was not easy to produce conidia under laboratory conditions.

为了提高在一般条件下不易产生分生孢子的雀稗麦角菌的产碱率,对原生质体诱变育种的条件和方法进行了探讨。

Mutagenic effects of both single and combined treatments of γ-ray and NaN3 on tobacco agronomic characters were studied to make the best use of r-ray and NaN3 to construct saturated mutant library and work on the induced breeding of tobacco.

为了高效利用γ射线与NaN3开展烟草饱和突变体库构建和诱变育种工作,研究了2种诱变剂复合处理对烟草几种主要农艺性状的诱变效应及其复合处理的适宜剂量和浓度组合。

According to there search in crops,the authors suggested some new ideas that induced breeding,tissue culture and molecular marker of compound mutati.

综述了辐射诱变育种技术的发展和辐射诱变的方法及变异机理,介绍了通过辐射诱变创造的油菜新种质,探讨了当今油菜辐射诱变的发展方向,提出了辐射诱变、组培和分子标记相结合的复合育种的思路。

,and their application in biological effect,induced breeding and transgenic techniques.

介绍了草原生态恢复中选育优良牧草种子的一些物理学方法,包括电场、磁场、物理辐射、激光、离子束和交变应力等在植物的生物学效应、诱变育种和转基因技术中的应用。

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

Research on Mutation Breeding of Streptomyces sp. LA5;

链霉菌LA5高产菌株诱变育种研究

Study on Mutation Breeding of Paecilomyces Lilacinus IPC Strain;

淡紫拟青霉菌IPC菌株诱变育种研究

Study on the Mutation Breeding of Aspergillus Niger Fermented Production Citric Acid;

柠檬酸发酵菌黑曲霉的诱变育种研究

Isolate, Mutation and Optimum Incubation of Phosphorus Solubilizing Microorganisms in Soil

土壤中解磷微生物的筛选及诱变育种

Studies on Lilium Mutation Breeding Induced by ~(60)Co～γ Ray Irradiated

~（60）Co-γ射线辐照百合诱变育种的研究

Primery Study on Mutation Induced by ~(60)Coγ-ray Radiation in Breeding of Butterfly Orchid (Phalaenopsis sp.)

蝴蝶兰~（60）Coγ射线诱变育种初步研究

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

Mutational Screening of Zuelacmycin-producing Strain RL-2

瑞拉菌素产生菌RL-2的诱变育种

Study Progress on Induced Mutation Breeding with Combined Treatments of Physical and Chemical Mutagenic Agents for Plant

植物理化复合诱变育种技术研究进展

The effect of diethyl sulfate as mutagenic agent on culture selection of Sorangium cellulosum

硫酸二乙酯对纤维堆囊菌的诱变育种

Preliminary Study for Mutagenesis of Bacillus Thuringiensis

苏云金芽孢杆菌诱变育种的初步研究

Space Mutation Breeding Technique and Selection of Cantaloupe Hermaphrodite Line from Space Treatment

空间诱变育种选育哈密瓜完全花株系的研究

Great achievement has been made for the past40 years.

近40年诱变育种已取得了较大发展和成就。

Mutation Breeding and Fermentation Technology of Spinosyns-Producing Strain;

多杀菌素产生菌的诱变育种与发酵工艺研究

Study on the High Throughput Strategy to Screen Strains with High Polymyxin E-productivity;

多粘菌素E产生菌高通量诱变育种的研究

Breeding by Induced Mutation of High Citric Acid Producing Strains by the Radial of ～(60)Co-γ;

～（60）Co-γ射线对柠檬酸产生菌的诱变育种

Study on Laser Irradiation Breeding and Kinetics of Dibenthiophene Biodesulfurization by Rhodococcus sp;

生物脱硫菌的激光诱变育种和反应动力学研究