نتایج جستجو برای: mycobacterium simiae
تعداد نتایج: 46274 فیلتر نتایج به سال:
A large diversity of Mycobacterium spp. has been isolated from striped bass Morone saxatilis in Chesapeake Bay, USA. The new species M. shottsii and M. pseudoshottsii are the dominant isolates, while the classical fish pathogen M. marinum is found much less frequently. M. fortuitum and M. chelonae, other Mycobacterium spp. known to commonly infect fishes, have not yet been aseptically isolated ...
Non-tuberculous Mycobacteria (NTM) are emerging as an important opportunistic pathogen. Since clinical presentation of NTM infection is similar to tuberculosis (TB), patients present suspected TB or drug resistant TB. Presently in the National Tuberculosis Elimination Programme (NTEP ) not being speciated, but there urgent need characterize so that appropriate treatment can be given many specie...
INTRODUCTION Mycobacterium europaeum, a slow-growing nontuberculous mycobacteria belonging to the Mycobacterium simiae complex, was described after the seminal characterization of five isolates collected from three sputum specimens and a jaw gland biopsy in Italy, Greece and Sweden. Five respiratory tract isolates were further reported in Iran. Here, we report the first isolation of M. europaeu...
The advancement of genetic techniques has greatly boosted taxonomic studies in recent years. Within the genus Mycobacterium, 42 new species have been detected since 1990, most of which were grown from clinical samples. Along with species for which relatively large numbers of strains have been reported, some of the new species of mycobacteria have been detected rarely or even only once. From the...
Diverse soil-resident bacteria can contribute to plant growth and health, but the molecular mechanisms enabling them to effectively colonize their plant hosts remain poorly understood. We used randomly barcoded transposon mutagenesis sequencing (RB-TnSeq) in Pseudomonas simiae, a model root-colonizing bacterium, to establish a genome-wide map of bacterial genes required for colonization of the ...
Abstract. Soil bacteria rank among the most diverse groups of organisms on Earth and actively impact global processes carbon cycling, especially in emission greenhouse gases like methane, CO2 higher gaseous hydrocarbons. An abundant group soil are mycobacteria, which colonize various terrestrial, marine anthropogenic environments due to their impermeable cell envelope that contains remarkable l...
The membership list of genus mycobacterium is ever expanding and it has grown to 95 in year 2003. While leprosy and tuberculosis are specific diseases caused by mycobacteria, other members are usually saprophytes but can be opportunistic and at times deadly pathogens. These other mycobacteria are referred to as atypical mycobacteria, non-tuberculous mycobacteria (NTM) or mycobacteria other than...
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