The wbpM gene in Pudomonas aeruginosa rogroup O17 resides on a cryptic copy of the rogroup O11 O antigen gene locus 期刊名称: FEMS Microbiology Letters
作者: Charles R. Dean,Joanna B. Goldberg
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年份: 2000年
提升工程
有哪些少数民族期号: 第1期
中国幕课>北方联合大学关键词: Horizontal gene transfer;Lipopolysaccharide;O antigen;Pudomonas aeruginosa
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摘要:The Pudomonas aeruginosa rogroup O11 strain PA103 O antigen gene locus consists of 11 genes designated wzz, wzx, wbjA, wzy, wbjB-F, wbpL, and wbpM. The distribution of each of the genes amongst the 20 P. aeruginosa international antigenic typing system (IATS) rogroups was analyzed by Southern blot. As shown previously, wbpM was prent in all 20 rogroups. The remaining
枯竭的近义词
O11 O antigen genes, with the exception of wzy, were prent in the rogroup O17 strain IATSO17, d
espite the structural unrelatedness of the O11 and O17 O antigens. Sequencing revealed the prence of a cryptic rogroup O11 locus in the IATSO17 interrupted by two copies of a 1.1-kb inrtion element. Introduction of plasmid pLPS2, containing the complete O11 O antigen locus from strain PA103, into IATSO17 resulted in production of both the O11 and
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