Progress of Moraxella Catarrhalis
10.3760/cma.j.issn.1673-4408.2010.02.031
- VernacularTitle:卡他莫拉菌研究进展
- Author:
Datian CHE
;
Yucai ZHANG
- Publication Type:Journal Article
- Keywords:
Moraxella catarrhalis;
Drug resistance;
β-lactamases;
BRO-gene
- From:
International Journal of Pediatrics
2010;37(2):206-208
- CountryChina
- Language:Chinese
-
Abstract:
Moraxella Catarrhalis emerged as the third cause of respiratory tract infection in children.Over 90% of the Moraxella Catarrhalis strains isolated currently produced by β-lactamases positive.Moraxella Catarrhalis resist to Ampicillin because of the β-lactamases,such as the BRO-1 type,BRO-2 type and BRO-3 type.The BRO genes appeared to be located on the chromosome and be coded.Twenty-one new mutations were found in the putative promoter region of the BRO genes.
