Second Acriflavine Sensitivity Mutation, acrB , in Escherichia coli K-12

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Second acriflavine sensitivity mutation, acrB, in Escherichia coli K-12.

A novel acriflavine-sensitive mutant was isolated. The mutation was referred to as acrB1 and was demonstrated to be located at min 82.

متن کامل

Mutation to erythromycin dependence in Escherichia coli K-12.

A nitrosoguanidine-induced mutant of Escherichia coli K-12 strain JC12 was absolutely dependent on erythromycin or related macrolide antibiotics for growth. The only other drugs which permitted growth (lincomycin and chloramphenicol) are, like the macrolides, inhibitors of the 50S ribosome. The order of relative effectiveness of these drugs was macrolides > lincomycin > chloramphenicol. Rates o...

متن کامل

Acriflavine-binding capacity of Escherichia coli in relation to acriflavine sensitivity and metabolic activity.

Nakamura, Hakobu (Konan University, Kobe, Japan). Acriflavine-binding capacity of Escherichia coli in relation to acriflavine sensitivity and metabolic activity. J. Bacteriol. 92:1447-1452. 1966.-Inheritance of the acriflavine resistance gene by an acriflavine-sensitive strain of Escherichia coli K-12 resulted in a reduction in the cellular accumulation of acriflavine and other basic dyes, but ...

متن کامل

Transduction in Escherichia Coli K-12.

SYSTEM of genetic transduction has been discovered in the sexually fertile A K-12 strain of Escherichia coli. This transduction is mediated by lambda, a temperate phage for which K-12 is normally lysogenic. The distinctive features of the lambda-K-12 system include the following: (1) The transductions are limited to a cluster of genes for galactose fermentation. The GaZ loci are closely linked ...

متن کامل

Hfr Strains of Escherichia coli K-12

Since the first reports by Cavalli-Sforza (9) and Hayes (24) of strains of Escherichia coli K-12 which are conjugational donors of chromosomal markers at high frequency (Hfr strains), many other Hfr strains have been isolated and our understanding of the mechanisms involved in Hfr formation has increased considerably. All Hfr strains arise from the integration of a conjugative plasmid into the ...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Journal of Bacteriology

سال: 1978

ISSN: 0021-9193,1098-5530

DOI: 10.1128/jb.134.3.1184-1187.1978