Bacteriocins of Diplococcus pneumoniae I. Antagonistic Relationships and Genetic Transformations
نویسندگان
چکیده
منابع مشابه
Bacteriocins of Diplococcus pneumoniae. I. Antagonistic relationships and genetic transformations.
Mindich, Leonard (The Public Health Research Institute of the City of New York, Inc., New York, N.Y.). Bacteriocins of Diplococcus pneumoniae. I. Antagonistic relationships and genetic transformations. J. Bacteriol. 92:1090-1098. 1966.-Several strains of Diplococcus pneumoniae produced bacteriocins inhibiting the growth of other strains of pneumococcus but inactive upon themselves. Strain R6, w...
متن کاملNeuraminidase activity in Diplococcus pneumoniae.
Kelly, R. T. (Marquette University School of Medicine, Milwaukee, Wis.), D. Greiff, and S. Farmer. Neuraminidase activity in Diplococcus pneumoniae. J. Bacteriol. 91:601-603. 1966.-A method for the quantitation of neuraminidase in the presence of N-acetylneuraminic acid aldolase is described. The neuraminidase content of Diplococcus pneumoniae was found to be dependent on the media employed for...
متن کاملPopulation changes in Diplococcus pneumoniae.
Carta, G. (Wesleyan University, Middletown, Conn.) and W. Firshein. Population changes in Diplococcus pneumoniae. J. Bacteriol. 84:473-477. 1962.-Avirulent mutant strains derived from pneumococcal types I, II, III, and VII established themselves in initially virulent or predominantly virulent populations within 36 to 48 hr of incubation at 37 C in Brain Heart Infusion-blood broth. Aged blood-br...
متن کاملBiological Relationships of Diplococcus Intracellularis and Gonococcus
The most marked differences, exclusive of pathogenic effects in man, between gonococcus and Diplococcus intracellulans are cultural ones, and consist chiefly in abundance of growth and choice of medium. Relatively larger doses of gonococci than of diplococci are required to kill young guinea-pigs, but the lesions are very similar in the two cases, and both organisms lose pathogenic power rapidl...
متن کاملThe Fine Structure of Diplococcus Pneumoniae
The fine structure of an unencapsulated strain of Diplococcus pneumoniae is described. A striking feature of these bacteria is an intracytoplasmic membrane system which appears to be an extension of septa of dividing bacteria. The possible function of these structures and their relationship to the plasma membrane and other types of intracytoplasmic membranes found in pneumococcus is discussed.
متن کاملذخیره 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: 1966
ISSN: 0021-9193,1098-5530
DOI: 10.1128/jb.92.4.1090-1098.1966