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When the temperature, moisture, and available nutrient conditions are correct, the spores can form into new mold colonies where they are deposited. [1] There are many types of mold, but all require moisture and a food source for growth.
The optimal temperature for growth varies between 25 and 30 °C. [7] The thermal death point, which is defined as the lowest temperature that can kill all cells in ten minutes, is 60 °C. [7] Rhizopus stolonifer can grow in acidic environments with a pH of as low as 2.2. The pH range can vary from 2.2 to 9.6. [9]
A mold colony does not consist of discrete organisms but is an interconnected network of hyphae called a mycelium. All growth occurs at hyphal tips, with cytoplasm and organelles flowing forwards as the hyphae advance over or through new food sources.
What Does Mold Look Like? It depends. "There are over 100,000 types of mold, ranging from toxic black mold to pink slime mold," Weitz says. ... "Environmental factors, such as temperature and ...
Mold allergies are present in a minority of the population that is genetically predisposed to mold, and usually this allergy is not life threatening. Black molds, or so called toxic molds, can ...
Here's why mold grows on food, what happens when you eat it, and tips to keep food mold-free. What is mold? Molds are microscopic fungi, Josephine Wee, Ph.D., an assistant professor of food ...
Mold health issues refer to the harmful health effects of molds ("moulds" in British English) and their mycotoxins. ... Temperature, water activity and pH, strongly ...
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