From: Dissemination and genetic analysis of the stealthy vanB gene clusters of Enterococcus faecium clinical isolates in Japan
Parent strain
The frequency of reversiona
M1
(4.2 ± 2.0) × 10–7
Y7
(1.7 ± 1.2) × 10−6
M1TCb
(2.4 ± 0.5) × 10−7
Y7TCb
(3.5 ± 1.0) × 10–7