Screening of a strain with high yield of producing 3-hydroxypropionic acid by NTG combining 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...
1) NTG mutagenesis NTG诱变 例句>> 2) NTG induced mutants NTG诱变株 3) NTG Induced mutation NTG诱变处理 4) mutagenesis [英][,mju:tə'dʒenisis] [美][,mjutə'dʒɛnəsɪs] 诱变 1. Contrast on the Characteristics of Specialα-linolenic Lipid-producing Strain before ...
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....
2) NTG mutagenesis NTG诱变 例句>> 3) NTG induced mutants NTG诱变株 4) mutation treatment 诱变处理 例句>> 5) multiple mutated 复合诱变处理 1. As an original strain, Lincomycin-producing 82-7 # wasmultiple mutatedthrough LiCl, EMS and ultraviolet in presence of lincomycin. ...
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...
2) NTG mutagenesis NTG诱变 例句>> 3) NTG Induced mutation NTG诱变处理4) mutant [英]['mju:tənt] [美]['mjutənt] 诱变菌株 1. Under the condition, its mutant (Zy-1) was more capable of producing ethanol than its original strain. Zy的诱变菌株Zy-1在该条件下发酵葡萄糖生产...
HUANG Xiao-wu,CHENG Wen,HU Yong-you.Screening of flocculant-producing strains by NTG mutagenesis[J].Journal of Environmental Sciences,2005,17(3):494-498.HUANG Xiao-wu, CHENG Wen, HU Yong-you* (School of Environmental Science and Engineering, South China University of Technology, Guangzhou ...
ZHAN Xiao-bei,YU Jun-hua,WU Jian-rong,et al.Screening of polysialic acid yield of E.coli by NTG mutagenesis[J]. Journal of Wuxi University of Light Industry,2002,21(5):456-459.(in Chinese)NTG对E.coli突变株聚唾液酸产量的影响[J]. 詹晓北,于军华,吴剑荣,朱莉,仇英海,王磊.无锡轻工大学...
At very acid pH (2.5), there was weak mutagenesis, associated with high lethality, presumably by a different mechanism from that operating at alkaline pH. Effective mutagenesis in Streptomyces requires a longer and more intense treatment than in some other microbes; suitable conditions are described...
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...