A Survey for Escherichia coli Virulence Factors in Asymptomatic Free-Ranging Parrots
Table 1
Cloacal swab samples from free-ranging parrot nestlings tested for select Escherichia coli virulence factors. Surveyed species and the number of positive samples for each tested gene/association by polymerase chain reaction (PCR) are shown.
Species
Number of positive samples/total number of samples