Streptogramins-inactivating activity in three producer streptomycetes
نویسندگان
چکیده
منابع مشابه
Determination of metabolic activity of streptomycetes in soil microcosms.
Two Streptomyces griseus strains were isolated from different soil types. S. griseus CAG17 strain was isolated from an agricultural area with low organic matter but rich in phosphorus content and S. griseus 26K strain was isolated from a forest area rich in organic matter with a low phosphorus content. The survival and metabolic activity of these isolates were studied in dynamic sterile soil mi...
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The present investigation aims to the isolation of Streptomycetes from saline soil. The isolates were varied in color to aerial vegetative mycelia, morphology of conidospore surface, melanin production, utilization of carbon; nitrogen source and fatty acid analysis, as well as physical and chemical characters for their habitat soil. Streptomycetes isolates exhibiting wide range of variability. ...
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The strain ANU 6277 was isolated from laterite soil and identified as Streptomyces sp. closely related to Streptomyces albidoflavus cluster by 16S rRNA analysis. The cultural, morphological and physiological characters of the strain were recorded. The strain exhibited resistance to chloramphenicol, penicillin and streptomycin. It had the ability to produce enzymes such as amylase and chitinase....
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The thermophilic streptomycetes, growing in the temperature range of 55 to 65 C, have remained a little known group of microorganisms. Since their discovery in 1888 by Golbig, their physiology, metabolism, metabolic products, natural habitat, and even their morphology have remained unknown or in the realm of conjecture. It was only in the latest edition of Bergey's Manual of Determinative Bacte...
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A study of the bacteriolytic properties of streptomycetes has progressively uncovered the production by these microorganisms of a large number of different enzymes acting upon various bacterial constituents, especially on some of them located in the cell wall. Although the mechanism of the bacteriolysis is far from being completely elucidated at present, it can, however, be stated that, in two ...
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ژورنال
عنوان ژورنال: FEMS Microbiology Letters
سال: 1989
ISSN: 0378-1097
DOI: 10.1016/0378-1097(89)90046-3