Isolation, identification and characterization of a novel elastase from Chryseobacterium indologenes
نویسندگان
چکیده
منابع مشابه
Identification and characterization of a new metallo-beta-lactamase, IND-5, from a clinical isolate of Chryseobacterium indologenes.
A new natural IND-type metallo-beta-lactamase variant, IND-5, was identified in a clinical isolate of Chryseobacterium indologenes. IND-5 shared 92.8% and 92.4% amino acid homology with IND-1 and IND-3, respectively. Purified enzyme (pI = 8.8, M(r) = 25,000) was able to hydrolyze penicillins, some narrow- and expanded-spectrum cephalosporins, and carbapenems but not monobactams.
متن کاملIdentification and Characterization of a New Metallo- -Lactamase, IND-5, from a Clinical Isolate of Chryseobacterium indologenes
Identification and Characterization of a New Metallo-Lactamase, IND-5, from a Clinical Isolate of Chryseobacterium indologenes Mariagrazia Perilli, Bibiana Caporale, Giuseppe Celenza, Cristina Pellegrini, Jean Denis Docquier, Marilina Mezzatesta, Gian Maria Rossolini, Stefania Stefani, and Gianfranco Amicosante* Dipartimento di Scienze e Tecnologie Biomediche, Università di L’Aquila, I-67100 L’...
متن کاملChryseobacterium indologenes bacteraemia in a diabetic child.
Chryseobacterium indologenes is a non-fermentative Gram-negative bacillus that is a rare pathogen in humans. Its occurrence in diabetic children has not been previously reported. In this report, a case is described of C. indologenes bacteraemia possibly associated with the use of a peripheral venous catheter. A 2-year-old boy with type I diabetes mellitus was admitted due to a coma caused by ce...
متن کاملCharacterization of CIA-1, an Ambler class A extended-spectrum β-lactamase from Chryseobacterium indologenes.
An Ambler class A β-lactamase gene, bla(CIA-1), was cloned from the reference strain Chryseobacterium indologenes ATCC 29897 and expressed in Escherichia coli BL21. The bla(CIA-1) gene encodes a novel extended-spectrum β-lactamase (ESBL) that shared 68% and 60% identities with the CGA-1 and CME-1 β-lactamases, respectively. bla(CIA-1)-like genes were detected from clinical isolates. In addition...
متن کاملIdentification and virulence of Chryseobacterium indologenes isolated from diseased yellow perch (Perca flavescens).
AIM To identify pathogen of diseased yellow perch and determine their virulence. METHODS AND RESULTS Fifteen Gram-negative bacterial isolates were recovered from the skin lesions of diseased yellow perch (Perca flavescens). Based on API 20NE test, ten isolates were found to share 67.2-99.9% homologies with Chryseobactertium indologenes. Based on fatty acid methyl ester analysis, 13 isolates w...
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ژورنال
عنوان ژورنال: Applied Biological Chemistry
سال: 2018
ISSN: 2468-0834,2468-0842
DOI: 10.1007/s13765-018-0364-6