 on MurA (above) and DivIVA levels (middle) in *L. monocytogenes* strains EGD-e (wt), LMJR00 (Δ*gpsB*), LMSW00 (Δ*reoM*), LMSW00 (Δ*reoY*), LMJR000 (Δ*gpsB* Δ*reoM*) and LMJR000 (Δ*gpsB* Δ*reoY*) and quantification of MurA levels (below). Strain LMJR000 (