what microorganism causes botulism
Botulism is caused by the bacteria Clostridium botulinum, found in soil, dust and river or sea sediments. The bacteria themselves are not harmful, but they can produce highly poisonous toxins when they are deprived of oxygen (such as in closed cans or bottles, stagnant soil or mud, or occasionally the human body).ntroduction. Botulism is a rare but potentially fatal condition caused by toxins produced by Clostridium botulinum bacteria.