Stuart S J, Prpic J K, Robins-Browne R M
J Bacteriol. 1986 Jun;166(3):1131-3. doi: 10.1128/jb.166.3.1131-1133.1986.
Seventy-seven isolates of Yersinia species were examined for evidence of hydroxamate biosynthesis. A total of 7 of 12 Y. frederiksenii, 1 of 5 Y. kristensenii, and 5 of 5 Y. intermedia isolates synthesized an hydroxamate species which was chromatographically and electrophoretically identical to aerobactin. Proof that this material was indeed aerobactin was obtained for one strain of Y. frederiksenii by using mass spectrometry. None of 50 Y. enterocolitica nor any of 5 Y. pseudotuberculosis isolates produced hydroxamates.
对77株耶尔森氏菌属菌株进行了异羟肟酸生物合成证据的检测。在12株费氏耶尔森菌中有7株、5株克氏耶尔森菌中有1株以及5株中间耶尔森菌均合成了一种异羟肟酸物质,该物质在色谱和电泳方面与气杆菌素相同。通过质谱分析,在一株费氏耶尔森菌中证实了该物质确实是气杆菌素。50株小肠结肠炎耶尔森菌和5株假结核耶尔森菌中均没有产生异羟肟酸。