Differentiation of Bacillus anthracis , B. cereus , and B. thuringiensis by Using Pulsed-Field Gel Electrophoresis
Author(s) -
Wenwan Zhong,
Yulin Shou,
Thomas M. Yoshida,
Babetta L. Marrone
Publication year - 2007
Publication title -
applied and environmental microbiology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.552
H-Index - 324
eISSN - 1070-6291
pISSN - 0099-2240
DOI - 10.1128/aem.02478-06
Subject(s) - bacillus thuringiensis , bacillus anthracis , bacillus cereus , gel electrophoresis , bacillaceae , cereus , pulsed field gel electrophoresis , bacillales , electrophoresis , biology , microbiology and biotechnology , chromatography , chemistry , bacteria , genetics , gene , genotype , bacillus subtilis
A pulsed-field gel electrophoresis (PFGE) method was developed for discriminating Bacillus anthracis from B. cereus and B. thuringiensis. A worldwide collection of 25 B. anthracis isolates showed high-profile homology, and these isolates were unambiguously distinguished from B. cereus and B. thuringiensis isolates by cluster analysis of the whole-genome macrorestriction enzyme digestion patterns generated by NotI.
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