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- streptomycin resistant mutant 链霉素抗性突变型
- The strain A-49 was chosen as the start strain for mutagenic treatments with ultraviolet irradiation + LiCl, DES and Streptomycin resistant rational screening, after first and second selection, the mutant S-22 was selected. 以菌株A-49为出发菌株，依次用紫外线氯化锂复合诱变、硫酸二乙酯诱变、链霉素抗性诱变等多种诱变手段对菌株A-49进行育种工作。
- streptomycine resistant mutant 抗链霉素突变株
- Antibiotics favor the growth of resistant mutants. 抗菌素促成耐药变种的生长。
- An AEC resistant mutant,Kitasatospora sp.MY5-36,was derived from Kitasatospora sp.PL6-3 by DES treatment. 以北里孢菌(Kitasatospora sp.;) PL6-3为出发菌株;经硫酸二乙酯诱变;获得遗传性能稳定的AECr突变株MY5-36。
- With ammonia water as nertralizer,L-lactic acid batch and fed-batch fermentation by ammonia resistant mutant Rhizopus oryzae JS-N02-02 were conducted in a 15L fermentor. 02进行15L自动发酵罐的分批和分批补料发酵及其发酵动力学的初步研究,结果表明,降低起始糖浓度,产酸期补糖可明显提高菌体L-乳酸比生产速率和耗糖产酸能力,提高L-乳酸产量和纯度,降低残糖。
- Hsu,Y.C., C.Y.Chou, T.H.Tseng, H.M.Ku and C.S.Wang*.2005.Retrotransposon related genes are expressed in a rice brown planthopper (BPH) resistant mutant by BPH challenge. ibid. 曾东海;郑统隆;曾文彬;蔡静琪;王强生*.;2006
- The experiment system developed by us for rape, is being used for induction and screening of sclerotinia sclerotiorum resistant mutant and introduction of foreign gene into rape. 这一实验体系正在用于抗菌核病的诱变与筛选,并作为外源基因导入的实验体系。
- Unfortunately, just as the emergence of bacterial strains resistant to antibiotics has limited their performance in clinical settings, streptomycin resistance has destabilized plant disease control. 不幸的是，就象细菌耐抗生素菌系的出现限制了抗生素在临床诊治上的效力一样，对链霉素的抗性也造成了防治植物病害效果的不稳定。
- Screening transposable element related genes from the cDNA library of brown planthopper resistance mutant, TM6, of rice TNG67 variety. 中华农艺学会93年年会作物科学讲座暨研究成发表会论文宣读。
- Streptomycin resistance screening 链霉素抗性筛选
- When the treated callus inoculated on the selection medium contains 15% PEG, 5.4% of water stress resistant mutants were induced. 处理后的愈伤组织接种到含有 15%25聚乙二醇 (PEG)的筛选培养基上 ;获得对水分胁迫具有抗性的愈伤组织 ;诱变率为 5 .;4%25。
- In vitro screening of resistant mutants of eggplant to Verticillium daliae was studied with Verticillium daliae toxin and tissue culture technology. 以茄子黄萎病菌毒素为选择剂,结合组织培养技术,离体筛选茄子抗黄萎病突变体,开拓一条体细胞抗病育种的新途径。
- 59 was treated with DES. A streptomycin-resistant mutant S-71 was obtained by streptomycin resistance screening. The natamycin yield of S-71 was up to 1.64g/L. 首先利用硫酸二乙酯进行化学诱变，结合链霉素抗性筛选，获得纳他霉素产量达到1.;64g/L的诱变菌株S-71。
- Comparing means done in SPSS11.0;2: None resistance mutant recovered;3: resistance mutants from sectors. 方差分析在SPSS11.;0上完成；2：未获得抗药性突变体；3：从角突变中获得的抗药性突变。
- The nobility usually resist social changes. 贵族通常反对社会变革。
- They are determined to resist invasion. 他们决定抵抗入侵。
- I can never resist an ice cream. 我一见到冰淇淋就忍不住想吃。
- Inhibition of chlorophyll synthesis may be caused by etiolation, mutant blocks, or streptomycin. 叶绿素合成可以由黄化、突变性阻塞或链霉素而引起。
- Interestingly, while quiescence prolongs the time until therapy reduces the number of cells to low levels or extinction, the therapy phase is irrelevant for the evolution of drug resistant mutants. 但如果接受了两种或者多种不同靶标的药物联合治疗，则细胞休眠会增加耐药突变率。
