基本解释 [毉葯科學]ntg誘變 英汉例句 雙語例句 On the basis of orthogonal design and colonial diameter as mutation target, the mutagenesis effect of NTG on Pleurotus sp. 8405 is studied. 採用正交試騐設計以菌落直逕爲指標研究了NTG對側耳8405的誘變傚應。
N. Tiwari. 1985. Enhancement of NTG mutagenesis by chloramphenicol in Gloeotrichia ghosei. Mol. Gen. Genet. 201:351-352.Mishra, A. K., and D. N. Tiwari. 1985. Enhancement of NTG mutagenesis by chloramphenicol in Gloeotrichia ghosei . Mol. Gen. Genet. 201 : 351-352....
Keywords:NTGmutagenesiserythromycin 红霉素是重要的大环内酯类抗生素,随着其衍生物的不断发展,其应用范围也越来越广泛,对红霉素原料药的需求也越来越大。与此同时,随着市场竞争的加剧,不断提高红霉素单位,降低成本,成为红霉素生产企业亟待解决的问题,而经典诱变选育方法如NTG诱变,因其具有简单、快速、有效等优点,仍然是...
Screening of flocculant-producing strains by NTG mutagenesis.Aspergillusbioflocculantbioflocculant-producingstrainsmutationbreedingScreening of new microorganism being able to produce efficiently flocculants was carried out. A new model for screening efficient flocculant-producing strains was designed and tested. ...
1. 硝酸甘油(nitroglycerin) 硝酸甘油实验:受试者舌下含服硝酸甘油(NTG)0.5mg,5分钟后再次重复测左右冠状动脉内径(硝酸甘油实验)。该实验在冷加压实 … cdmd.cnki.com.cn|基于869个网页 2. 亚硝基胍(nitrosoguanidine) 优化亚硝基胍(NTG)诱变条件选育低产蛋白酶A菌株的研究冷泡茶发酵菌种的诱变育种高产花生四烯酸...
[5]Smith-Roe, S.L., et al., Evaluation of the genotoxicity of cell phone radiofrequency radiation in male and female rats and mice following subchronic exposure. Environmental and molecular mutagenesis, 2020. 61(2): p. 276-...
近日,我院作物研究所小麦分子育种创新团队在中科院一区TOP期刊Plant Biotechnology Journal(IF=13.263)杂志在线发表了题为“CRISPR/Cas9-targeted mutagenesis of TaDCL4, TaDCL5 and TaRDR6 induces male sterility in common wheat”的研究论文。 随着世界人口的日益增多,到2050年,世界粮食产量需要增产60%以上。小麦是...
来自瑞典乌普萨拉大学等处的研究人员发表的题为“Mutagenesis.Smoking is associated with mosaic loss of chromosome Y”的文章指出“与非吸烟人群相比,长期吸烟的男人,Y染色体变短,甚至消失了。而这直接的结果就是罹患各种癌症的风险增加2~4倍;甚至失去生育能力。可能原因是吸烟...
Screening of a strain with high yield of producing 3-hydroxypropionic acid byNTGcombining with UV mutagenesis; 亚硝基胍、紫外诱变筛选高产3-羟基丙酸菌株 更多例句>> 5) nitrosoguanidine[,naitrə'ɡwɑ:nədi:n] 亚硝基胍 1. A high yield and stable succinic producing strain S-57 was obtained...
NTGPseudomonas fluorescensBiodegradationDecolorization potential of different dyes, namely Procion Red Yellow, Acid Yellow-9, Direct Orange-102 and Crystal Violet, by two NTG-induced mutants as well as a wild type of Pseudomonas fluorescens was studied. The mutant M1 possessed significantly better ...