乳酸链球菌原生质体的质粒 DNA 转化。
Transformation of Streptococcus lactis Protoplasts by Plasmid DNA.
机构信息
Department of Food Science and Nutrition, University of Minnesota, St. Paul, Minnesota 55108.
出版信息
Appl Environ Microbiol. 1982 May;43(5):1213-5. doi: 10.1128/aem.43.5.1213-1215.1982.
Abstract
Polyethylene glycol-treated protoplasts prepared from Streptococcus lactis LM3302, a lactose-negative (Lac) derivative of S. lactis ML3, were transformed to lactose-fermenting ability by a transductionally shortened plasmid (pLM2103) coding for lactose utilization.
摘要
聚乙二醇处理的来自乳酸乳球菌 LM3302 的原生质体，是乳酸乳球菌 ML3 的乳糖阴性（Lac）衍生物，通过编码乳糖利用的转导缩短质粒 (pLM2103) 转化为乳糖发酵能力。
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