amanitin

noun

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am·a·ni·tin | \ ˌa-mə-ˈnī-tᵊn

, -ˈnē-

Definition of amanitin

: a highly toxic peptide that is produced by the death cap and that selectively inhibits mammalian RNA polymerase

Examples of amanitin in a Sentence

Recent Examples on the Web The poison is amanitin, which is a particularly nasty cocktail of eight other toxins found in amino acids. — Bill Heavey, Field & Stream, 9 Mar. 2020 The poison is amanitin, which is a particularly nasty cocktail of eight other toxins found in amino acids. — Bill Heavey, Field & Stream, 9 Mar. 2020 The poison is amanitin, which is a particularly nasty cocktail of eight other toxins found in amino acids. — Bill Heavey, Field & Stream, 9 Mar. 2020 The poison is amanitin, which is a particularly nasty cocktail of eight other toxins found in amino acids. — Bill Heavey, Field & Stream, 9 Mar. 2020 The poison is amanitin, which is a particularly nasty cocktail of eight other toxins found in amino acids. — Popular Science, 11 Mar. 2020 The toxic agent here is the same amanitin found in the death cap. — Bill Heavey, Field & Stream, 9 Mar. 2020 The mushroom contains toxins known as amanitin, which damage liver cells. — Rachael Rettner Senior Writer, Fox News, 6 June 2017 See More

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'amanitin.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.