Which bacteria have spores that are extremely heat resistant and must be boiled for 6 hours before they will be destroyed?

Question

​ Which bacteria have spores that are extremely heat resistant and must be boiled for 6 hours before they will be destroyed?

Quizplus · Accepted Answer

Clostridium botulinum is a bacterium that produces spores that are extremely heat resistant, and they must be boiled for at least 6 hours to be destroyed. This is due to the presence of a heat-resistant protein called spore coat protein, which surrounds the spore and protects it from destruction. Clostridium perfringens and Campylobacter jejuni do not produce spores that are as heat resistant as those of Clostridium botulinum. Listeria monocytogenes is also heat resistant, but it does not produce spores.

​ Which Bacteria Have Spores That Are Extremely Heat Resistant

Which Bacteria Have Spores That Are Extremely Heat Resistant