نتایج جستجو برای: ochrobactrum intermedium
تعداد نتایج: 888 فیلتر نتایج به سال:
of a Dissertation Su bmitt ed i n partial fulfilment of t he requirements fo r t he degree of Doctor of Philosophy i30 STON UNI VEI10ITY GllADU AT,t; .SCHOOL
ω-Transaminases display complicated inhibitions by ketone products and both enantiomers of amine substrates. Here, we report the first example of ω-transaminase devoid of such inhibitions. Owing to the lack of enzyme inhibitions, the ω-transaminase from Ochrobactrum anthropi enabled efficient kinetic resolution of α-methylbenzylamine (500 mM) even without product removal.
BACKGROUND Symbioses between metazoans and microbes are widespread and vital to many ecosystems. Recent work with several nematode species has suggested that strong associations with microbial symbionts may also be common among members of this phylu. In this work we explore possible symbiosis between bacteria and the free living soil bacteriovorous nematode Acrobeloides maximus. METHODOLOGY W...
The clinical picture of Ochrobactrum anthropi infection is not well described because the infection is rare in humans and identification of the pathogen is difficult. We present a case of O. anthropi bacteremia that was initially misidentified as Ralstonia paucula and later identified by 16S rRNA sequencing and recA analysis.
Although Ochrobactrum anthropi is an opportunistic pathogen in immunocompromised patients, it is increasingly being recognized to be a causative agent in healthy hosts. In this paper, we report a case of O. anthropi endocarditis and septic shock in a patient who had no prosthetic valve or rheumatic heart disease, in contrast to previous reports.
Agrobacterium, Sinorhizobium, and Ochrobactrum are genera closely related to Brucella but, in contrast to the latter, are not pathogenic for humans and animals. We studied by an indirect enzyme-linked immunosorbent assay (ELISA) the reactivities of brucellosis sera against cytosolic (CYT) and membrane (MA) antigens from these nonpathogenic bacteria, and we evaluated the potential usefulness of ...
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