Some types of bacteria are able to maintain viability for a long time, so how are they?

Some bacteria have a rather short lifespan. Some representatives of the bacterial kingdom are able to live for quite a long time and survive various specific environmental conditions. A long life span is ensured by the regulation of vital processes inside the cell. Although bacteria are very simple in structure, the process of protein synthesis, division, and metabolism in them is provided by special non-membrane organelles. Their structure and membrane features help them to be resistant to external stimuli.