THE PHYLOGENY OF THE GENUS YERSINIA BASED ON 16S RDNA SEQUENCES

被引：54

作者：

IBRAHIM, A

GOEBEL, BM

LIESACK, W

GRIFFITHS, M

STACKEBRANDT, E

机构：

[1] UNIV GUELPH,DEPT FOOD SCI,DIV MICROBIAL GENET,GUELPH N1G 2W1,ONTARIO,CANADA

[2] UNIV QUEENSLAND,DEPT MICROBIOL,CTR BACTERIAL DIVERS & IDENTIFICAT,ST LUCIA 4072,AUSTRALIA

[3] MAX PLANCK INST TERR MIKROBIOL,D-35043 MARBURG,GERMANY

[4] DEUTSCH SAMMLUNG MIKROORGANISMEN & ZELLKULTUREN GMBH,D-38124 BRAUNSCHWEIG,GERMANY

来源：

FEMS MICROBIOLOGY LETTERS | 1993年 / 114卷 / 02期

关键词：

PHYLOGENY; 16S RDNA SEQUENCE; YERSINIA; ENTEROBACTERIACEAE;

D O I：

10.1016/0378-1097(93)90515-4

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

The inter- and intrageneric relationships of the genus Yersinia were investigated by sequence analysis of the 16S rRNA gene. A stretch of approximately 1450 nucleotides was sequenced from representatives of ten of the eleven validly described species. Phylogenetic analysis revealed that yersinae form a coherent cluster within the gamma subgroup of Proteobacteria. The intrageneric relationship was characterized by five sublines with Y. enterocolitica, Y. rohdei, and Y. ruckeri forming separate sublines each represented by a single species. A separate subline was formed by Y. pestis, Y pseudotuberculosis and Y. kristensenii, while Y. mollaretii, Y. intermedia, Y. bercovieri, Y. aldovae, and Y. kristensenii formed a fifth subline. The phylogenetic distinctness of the yersiniae sublines is compared to published phenotypic properties and results of DNA-DNA similarity studies.

引用

页码：173 / 178

页数：6

共 26 条

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