Heat shock and prolonged heat stress attenuate neurotoxin and sporulation gene expression in group I Clostridium botulinum strain ATCC 3502
Fig 2
Number of CDSs of Clostridium botulinum ATCC 3502 being significantly up-regulated (red), down-regulated (green) or unaffected (grey) after exposure to high temperature at different time points after heat shock.
1: immediately after heat shock, 2: 10 min, 3: 1 h, 4: 18 h, 5: 42 h after heat shock, 6: adapted culture.