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. 2021 Oct 28;17(10):e1009878. doi: 10.1371/journal.pgen.1009878

Table 1. Doubling time of various gal and spf mutants in M9-galactose medium.

Strain / plasmid Doubling time (min) in exponential phase (OD600 0.05–0.4)
MG1655 71±3
MG1655 Δspf 88±5
MG1655 Δgal /pgal 65±5
MG1655 Δgal /pgalMMI-1 79±3
MG1655 Δgal /pgalMMII-1 82±6
MG1655 Δgal Δspf /pgal /pSpot42 108±11
MG1655 Δgal Δspf /pgalMMI-1 /pSpot42 136±8
MG1655 Δgal Δspf /pgalMMI-1 /pSpot42MMI-1 107±2
MG1655 Δgal Δspf /pgalMMII-1 /pSpot42 144±26
MG1655 Δgal Δspf /pgalMMII-1 /pSpot42MMII-1 112±5