From: Tracing genomic variations in two highly virulent Yersinia enterocolitica strains with unequal ability to compete for host colonization
Mouse number
InjectedY. enterocolitica strain
Infection dose
1-2-3-4-5-16-17-18
8081
1.7 x 104 bacteria
6-7-8-9-10-19-20-21
WA-314
11-12-13-14-15-22-23-24
8081 + WA-314
1.2 x 104 bacteria