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Can spores survive high cooking temperatures?
yes
Bacterial spores die at what temperature?
Spores are hard dormant state of bacteria which can resist even high temprature and pressure but most of them die at temp 100oC or higher when boil for hour or two at 15lbps
Can spores be killed when exposed to steam sterilization and high temperature?
Yes, spores can be effectively killed when exposed to steam sterilization at high temperatures, typically around 121-132°C (250-270°F). The high temperature and pressure of steam sterilization are able to denature and destroy the spores' genetic material and proteins, rendering them nonviable.
Why aren't mushrooms everywhere if they create thousands of spores?
Not all of the spores survive.
Do some bacteria surround themselves with a tough resistant wall and become spores that can survive dryness and low temperatures but die in boiling water?
Yes, some bacteria can form spores when conditions are unfavorable for growth, such as dryness or low temperatures. These spores have a tough resistant wall that protects them from harsh conditions but they can be killed by boiling water due to the high temperature denaturing their essential proteins and enzymes.
What do bacteria create to survive during cooking?
Bacteria can form spores to survive extreme conditions, including high temperatures during cooking. These spores are dormant forms that can withstand heat and other stressors, allowing bacteria to survive until conditions become favorable for growth again. However, most bacteria are killed during proper cooking if the food reaches the appropriate internal temperature. It's important to handle food safely to minimize the risk of bacterial contamination.
Can spores survive boiling?
Yes, certain spores, particularly those from bacteria such as Clostridium and Bacillus species, can survive boiling temperatures. These spores are highly resilient due to their tough outer coats and can endure extreme conditions, including high heat. While boiling typically kills many microorganisms, it is not effective against all spores, which may require higher temperatures or pressure, such as those achieved through autoclaving, to be destroyed.
Which scientist discovered heat resistant bacterial spores?
Ferdinand Cohn, a German biologist, is credited with the discovery of heat-resistant bacterial spores in the late 19th century. He identified these spores as being able to survive high temperatures and coined the term "endospore" to describe them.
How long does anthrax live?
Anthrax spores can survive in the environment for long periods, often years or even decades, depending on conditions such as temperature and moisture. In soil, spores can remain viable for decades, making them a persistent threat in areas where anthrax is endemic. In contrast, the vegetative form of the bacteria, which is responsible for infection, does not survive long outside a host.
Can fleas survive in hot water?
Yes, fleas cannot survive in hot water as it kills them due to the high temperature.
Why would a fungus want to produce a lot of spores?
Not all of them will survive
Do microwaves kill mold?
Yes, microwaves can kill mold by heating it to a high temperature, but it may not be effective in completely eliminating all mold spores.
