Spore

some bacteria (mostly Bacillus) under certain conditions, the cytocytes are highly concentrated dehydration formed by a highly resistant sphere or oval dormant. 1
bacterial cells form only
1
spores, some at one end of the cell, some in the middle of the cell. Because spores are formed in cells, they are often referred to as endopolysporidium. Spores can survive adverse environments and are extremely resistant to drought and high and low temperatures. When conditions are good,
1
spores can form
1
bacterial cells. Spores from some bacteria can still germinate for more than
10
years or more under
driding
conditions, and some can tolerate
-253
degrees C At low temperatures, some still have a living force after
30
hours of boiling water, but some spores die within a few minutes at
80
to
90
degrees Celsius. Therefore, surgery or syringe disinfection, must use
autocultension
. Bacteria that can form spores are all species of Bacillus Difficile spores and Bacillus spores in the Bacillus difficile family. In addition, there are a small number of helicobacteria, isolated bacteria and octaccococcal species. It is of great theoretical and practical significance to study the formation and germination of spores. Because some of the bacteria that can form spores are pathogens in the human body. In food, medicine, and the fermentation industry, bacterial spores are completely eliminated. Some spores can be used to kill pests, such as Suyun Jinli bacteria, aphids, bacillus, etc. in the formation of spores, but also produce
protein
companion crystals, scaly fin insects have a powerful killing effect. As a result, these spores are made into insecticides, which are used to treat insects and are called bacterial pesticides.