Linked from
The 20 pages that link to Clostridium botulinum, each with the reason it gives.
CanningRelated: Its heat-resistant spores make low-acid canned foods a major safety concern.
Curing (food preservation)Related: Nitrite is used partly to control this pathogen in cured meat.
BotulismBroader topic: It is the principal bacterial source of botulism toxin.
EndosporeBroader topic: Its heat-resistant spores make safe food processing essential.
Thermal processingRelated: Its spores are a key safety target in low-acid canned foods.
ClostridiumBroader topic: Its toxin production underlies foodborne, wound, and infant botulism.