The ‘gifted’ actinomycete Streptomyces leeuwenhoekii
نویسندگان
چکیده
منابع مشابه
Nitrate respiration in the actinomycete Streptomyces coelicolor.
Streptomyces coelicolor is an obligate aerobic, filamentous soil-dwelling bacterium. Remarkably, the genome of S. coelicolor has three copies of the narGHJI operon that encodes respiratory nitrate reductase. This review summarizes our current views on the requirements for multiple nitrate reductases in S. coelicolor.
متن کاملDiketopiperazine Derivatives from the Marine-Derived Actinomycete Streptomyces sp. FXJ7.328
Five new diketopiperazine derivatives, (3Z,6E)-1-N-methyl-3-benzylidene-6-(2S-methyl-3-hydroxypropylidene)piperazine-2,5-dione (1), (3Z,6E)-1-N-methyl-3-benzylidene-6-(2R-methyl-3-hydroxypropylidene)piperazine-2,5-dione (2), (3Z,6Z)-3- (4-hydroxybenzylidene)-6-isobutylidenepiperazine-2,5-dione (3), (3Z,6Z)-3-((1H-imidazol-5-yl)-methylene)-6-isobutylidenepiperazine-2,5-dione (4), and (3Z,6S)-3-b...
متن کاملDeoxyuridines from the Marine Sponge Associated Actinomycete Streptomyces microflavus
One new nucleoside derivative, named 3-acetyl-5-methyl-2'-deoxyuridine (1), along with two known compounds 3,5-dimethyl-2'-deoxyuridine (2) and 3-methyl-2'-deoxyuridine (3), were isolated from the cultures of Streptomyces microflavus. This strain was an associated actinomycete isolated from the marine sponge Hymeniacidon perlevis collected from the coast of Dalian (China). Their structures were...
متن کاملTwo Antimycin A Analogues from Marine-Derived Actinomycete Streptomyces lusitanus
Two new antimycin A analogues, antimycin B1 and B2 (1-2), were isolated from a spent broth of a marine-derived bacterium, Streptomyces lusitanus. The structures of 1 and 2 were established on the basis of spectroscopic analyses and chemical methods. The isolated compounds were tested for their anti-bacterial potency. Compound 1 was found to be inactive against the bacteria Bacillus subtilis, St...
متن کاملA Report on Antimicrobial Activity of Actinomycete, Streptomyces S12c Species
The focus of this study was to isolate and to identify the actinomycetes having antimicrobial activity. A total of 145 actinomycetes were recovered from soil samples collected from different areas in Tamilnadu, India. All these isolates were screened for their antimicrobial activity against Staphylococcus aureus, Escherichia coli, Pseudomonas aeroginosa, Klebsiella pneumonia and Candida albican...
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: Antonie van Leeuwenhoek
سال: 2018
ISSN: 0003-6072,1572-9699
DOI: 10.1007/s10482-018-1034-8