Bacteriophage secondary infection
نویسندگان
چکیده
منابع مشابه
Bacteriophage T2r+ Infection
The activities of six bacteriophage T2r+-induced enzymes (thymidylate synthetase, deoxycytidylate deaminase, thymidylate kinase, deoxycytidylate hydroxymethylase, deoxycytidine pyrophosphatase, and dihydrofolate reductase) were measured after dilution of phage-infected Escherichia coli B from 8 X 108 to 2 x 108 cells per ml. The only enzyme activity altered was that of deoxycytidylate deaminase...
متن کاملEnzyme Activity and Bacteriophage Infection
Experiments have been performed on the apyrase activity of E. coli, strain B. Although the dependence on pH and substrate is similar to that of rat tissue, the bacterial extracts are inhibited by Ca(++) and stimulated by Mg(++). In bacterial extracts the rate of phosphate release decreases in the course of the reaction, possibly owing to product inhibition. With multiple bacteriophage infection...
متن کاملISOLATION OF LYTIC BACTERIOPHAGE AB72P AGAINST MULTI-DRUG RESISTANT ACINETOBACTER BAUMANNII ISOLATES OBTAINED FROM BURN INFECTION
Background & Aims: Acinetobacter baumannii is a gram-negative pathogen that causes a wide range of hospital-acquired infections. Due to its intrinsic traits and its remarkable abilities to quickly acquire resistance genes, it has become resistant to most antimicrobial agents and a major problem for hospitals. In recent years, application of lytic bacteriophages has been considered to eradicate ...
متن کاملCorneal Infection Therapy with Topical Bacteriophage Administration
Staphylococcus aureus is a major pathogen in bacterial keratitis, a vision-threatening disease. Although the incidence of S. aureus keratitis varies worldwide, the increasing trend of resistance to certain antibiotics makes this condition an important, global, healthcare concern. We report the case of a 65-year-old woman with nosocomial left-eye corneal abscess and interstitial keratitis.The pa...
متن کاملBacteriophage Deoxyribonucleate Infection of Competent Bacillus Subtilis.
Reilly, Bernard E. (Western Reserve University, Cleveland, Ohio), and John Spizizen. Bacteriophage deoxyribonucleate infection of competent Bacillus subtilis. J. Bacteriol. 89:782-790. 1964.-Phenol extracts of the Bacillus subtilis bacteriophages phi1, phi25, and phi29 contained infectious deoxyribonucleic acid. The infectivity was destroyed by catalytic amounts of deoxyribonuclease but not by ...
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ژورنال
عنوان ژورنال: Virologica Sinica
سال: 2015
ISSN: 1674-0769,1995-820X
DOI: 10.1007/s12250-014-3547-2