Natural isolates of Salmonella enterica serovar Dublin carry a single nadA missense mutation.
نویسندگان
چکیده
Nicotinic acid is required by most isolates of Salmonella enterica (serovar Dublin), a pathogen of cattle. A single nadA missense mutation causes the nutritional requirement of all serovar Dublin isolates tested. Models for persistence of this allele are tested and discussed.
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ورودعنوان ژورنال:
- Journal of bacteriology
دوره 187 1 شماره
صفحات -
تاریخ انتشار 2005