The taxonomy of Enterobacter sakazakii: proposal of a new genus Cronobacter gen. nov. and descriptions of Cronobacter sakazakii comb. nov. Cronobacter sakazakii subsp. sakazakii, comb. nov., Cronobacter sakazakii subsp. malonaticus subsp. nov., Cronobacter
摘要:
p pBackground/p pitEnterobacter sakazakii /itis an opportunistic pathogen that can cause infections such as necrotizing enterocolitis, bacteraemia, meningitis and brain abscess/lesions. When the species was defined in 1980, 15 biogroups were described and it was suggested that these could represent multiple species. In this study the taxonomic relationship of strains described as itE. sakazakii /itwas further investigated./p pResults/p pStrains identified as itE. sakazakii /itwere divided into separate groups on the basis of f-AFLP fingerprints, ribopatterns and full-length 16S rRNA gene sequences. DNA-DNA hybridizations revealed five genomospecies. The phenotypic profiles of the genomospecies were determined and biochemical markers identified./p pConclusion/p pThis study clarifies the taxonomy of itE. sakazakii /itand proposes a reclassification of these organisms./p
展开
关键词:
DNA, Bacterial RNA, Bacterial RNA, Ribosomal, 16S Ribotyping Base Sequence Phenotype Species Specificity Molecular Sequence Data Cronobacter sakazakii Enterobacteriaceae
DOI:
10.1186/1471-2148-7-64
被引量:
年份:
2007











































通过文献互助平台发起求助,成功后即可免费获取论文全文。
相似文献
参考文献
引证文献
引用走势
辅助模式
引用
文献可以批量引用啦~
欢迎点我试用!