Starvation/stationary-phase survival of Rhodococcus erythropolis SQ1: a physiological and genetic analysis
نویسندگان
چکیده
منابع مشابه
Purification, crystallization and preliminary X-ray crystallographic analysis of 3-ketosteroid Δ1-dehydrogenase from Rhodococcus erythropolis SQ1.
3-Ketosteroid Δ(1)-dehydrogenase plays a crucial role in the early steps of steroid degradation by introducing a double bond between the C1 and C2 atoms of the A-ring of its 3-ketosteroid substrates. The 3-ketosteroid Δ(1)-dehydrogenase from Rhodococcus erythropolis SQ1, a 56 kDa flavoprotein, was crystallized using the sitting-drop vapour-diffusion method at room temperature. The crystals grew...
متن کاملTargeted disruption of the kstD gene encoding a 3-ketosteroid delta(1)-dehydrogenase isoenzyme of Rhodococcus erythropolis strain SQ1.
Microbial phytosterol degradation is accompanied by the formation of steroid pathway intermediates, which are potential precursors in the synthesis of bioactive steroids. Degradation of these steroid intermediates is initiated by Delta(1)-dehydrogenation of the steroid ring structure. Characterization of a 2.9-kb DNA fragment of Rhodococcus erythropolis SQ1 revealed an open reading frame (kstD)...
متن کاملa phonological contrastive analysis of kurdish and english
deposite the different criticisms on contrastive analysis it has been proved that the results of it(when processed)can be usuful in a tefl environment,specially at the level of phonology.this study is an attempt to compare and contrast the sound systems of kurdish and english for pedagogical aims. the consonants,vowels,stress and intonation of the twolanguages are described by the same model-ta...
15 صفحه اولRhodococcus erythropolis Encephalitis in Patient Receiving Rituximab
To the Editor: Rhodococcus spp. infections occur predominantly in immunocompromised patients, and most infections are caused by Rhodococcus equi (1). Seven cases of R. erythropolis infections in humans have been described (2–8). None of these cases included a central nervous system infection (Table). We report a case of R. erythropolis meningoencephalitis in a patient with rheumatoid arthritis ...
متن کاملBioremediation potential of a phenol degrading bacterium, Rhodococcus erythropolis SKO-1
Biodegradation of phenol is a major focus of toxic organic compound degradation by microorganisms isolated from polluted areas. An increasing number of bacteria and fungi possessing unique biodegradation capabilities have been isolated in recent years. In this study a new isolate, Rhodococcus erythropolis SKO-1, from polluted soils in the Tehran oil refinery region, is reported. Identificati...
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: Archives of Microbiology
سال: 2010
ISSN: 0302-8933,1432-072X
DOI: 10.1007/s00203-010-0638-9