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psychrotrophic. In DICTIOUS you will not only get to know all the dictionary meanings for the word
psychrotrophic, but we will also tell you about its etymology, its characteristics and you will know how to say
psychrotrophic in singular and plural. Everything you need to know about the word
psychrotrophic you have here. The definition of the word
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English
Etymology
From psychro- (“cold”) + -trophic (“growth”).
Pronunciation
Adjective
psychrotrophic (comparative more psychrotrophic, superlative most psychrotrophic)
- (biology) Describing microorganisms that thrive in a cold environment.
2018 January 15, Kaarin Goodburn, “How chilled is your fridge?”, in Food Standards Agency:One of the main reasons fridge temperatures are recommend to be set at 5ºC is because of listeria. Listeria is a food poisoning bacterium that is psychrotrophic – in other words it likes cold temperatures. From the growth models, we know that listeria grows nearly twice as fast at 8°C as it does at 5°C, hence the recommended 5ºC, which helps keep us safe from listeria.
Translations
biology: describing microorganisms that thrive in a cold environment