Zobrazeno 1 - 4
of 4
pro vyhledávání: '"E. Dunnigan"'
Publikováno v:
Canadian Journal of Microbiology. 39:1066-1070
A two-step membrane filter procedure was evaluated to determine the ability to differentiate Escherichia coli from other coliform bacteria recovered from water. M-Endo LES agar incubated at 35 °C for 24 ± 2 h was used as the initial isolation mediu
Autor:
Robert M. Clark, Judith A. Johnson, Pinaki Panigrahi, J. Glenn Morris, Kim R. Fox, Clifford H. Johnson, Michele E. Dunnigan, Donald J. Reasoner, Eugene W. Rice
Publikováno v:
International Journal of Environmental Health Research. 3:89-98
Vibrio cholerae 01 is able to shift between smooth and rugose colonial morphologies. Cultures of smooth V. cholerae strains were inactivated in less than 20 s at a concentration of 1.0 mg l‐1 free chlorine. In contrast, cultures of rugose variants
Publikováno v:
Applied and Environmental Microbiology. 59:4347-4349
A rapid test procedure for the enzyme glutamate decarboxylase was developed for detection of Escherichia coli. The assay procedure was able to confirm the presence of E. coli in enteric broth cultures with 95% specificity for both pure cultures and e
Serological cross-reactions between Escherichia coli O157 and other species of the genus Escherichia
Autor:
Evangeline G. Sowers, Stephen C. Edberg, Nancy A. Strockbine, Eugene W. Rice, Michele E. Dunnigan, Clifford H. Johnson
Publikováno v:
Journal of clinical microbiology. 30(5)
The antigenic relatedness of Escherichia coli O157 and four sorbitol-negative species of the genus Escherichia was examined. Isolates of Escherichia hermannii, E. fergusonii, E. vulneris, and E. blattae were tested in the tube agglutination assay by