Homologue of macrophage-activating lipoprotein in Mycoplasma gallisepticum is not essential for growth and pathogenicity in tracheal organ cultures.

ABSTRACT: While the genomes of a number of Mycoplasma species have been fully determined, there has been limited characterization of which genes are essential. The surface protein (p47) identified by monoclonal antibody B3 is the basis for an enzyme-linked immunosorbent assay for serological detection of Mycoplasma gallisepticum infection and appears to be constitutively expressed. Its gene was cloned, and the DNA sequence was determined. Subsequent analysis of the p47 amino acid sequence and searches of DNA databases found homologous gene sequences in the genomes of M. pneumoniae and M. genitalium and identity with a gene family in Ureaplasma urealyticum and genes in M. agalactiae and M. fermentans. The proteins encoded by these genes were found to belong to a family of basic membrane proteins (BMP

SUBMITTER: Markham PF 

PROVIDER: S-EPMC152605 | biostudies-literature | 2003 Apr

REPOSITORIES: biostudies-literature