Christensen H, Nordentoft S, Olsen J E
Department of Veterinary Microbiology, Royal Veterinary and Agricultural University, Frederiksberg C, Denmark.
Int J Syst Bacteriol. 1998 Apr;48 Pt 2:605-10. doi: 10.1099/00207713-48-2-605.
To establish the phylogenetic relationships between the subspecies of Salmonella enterica (official name Salmonella choleraesuis), Salmonella bongori and related members of Enterobacteriaceae, sequence comparison of rRNA was performed by maximum-likelihood analysis. The two Salmonella species were separated by 16S rRNA analysis and found to be closely related to the Escherichia coli and Shigella complex by both 16S and 23S rRNA analyses. The diphasic serotypes S. enterica subspp. I and VI were separated from the monophasic serotypes subspp. IIIa and IV, including S. bongori, by 23S rRNA sequence comparison.
为了确定肠炎沙门氏菌（正式名称为猪霍乱沙门氏菌）的亚种、邦戈尔沙门氏菌以及肠杆菌科相关成员之间的系统发育关系，通过最大似然分析对rRNA进行了序列比较。通过16S rRNA分析，这两种沙门氏菌被区分开来，并且通过16S和23S rRNA分析发现它们与大肠杆菌和志贺氏菌复合体密切相关。通过23S rRNA序列比较，肠炎沙门氏菌亚种I和VI的双相血清型与包括邦戈尔沙门氏菌在内的单相血清型亚种IIIa和IV区分开来。
