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mutagenesis

American  
[myoo-tuh-jen-uh-sis] / ˌmju təˈdʒɛn ə sɪs /

noun

  1. the origin and development of a mutation.


mutagenesis British  
/ ˌmjuːtəˈdʒɛnɪsɪs /

noun

  1. genetics the generation, usually intentional, of mutations

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms


Etymology

Origin of mutagenesis

From New Latin, dating back to 1950–55; see origin at mutation, -genesis


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

"Xiangyu's comprehensive study of the structure highlights the advantage that a targeted, structurally guided approach has over large and costly random mutagenesis screening."

From Science Daily ● Sep. 27, 2023

Because both asexual and sexual reproduction is rapid, yeast has become an important organism for the experimental investigation of mutagenesis and evolution among eukaryotes.

From Textbooks ● Jun. 9, 2022

"That is what we term lethal mutagenesis," Richard Plemper, a virologist at Georgia State University, recently explained to Nature.

From Salon ● Oct. 13, 2021

Maurice Moloney, CEO of the Global Institute for Food Security in Saskatoon, Canada, called it “logically absurd” that gene editing was riskier than the random mutagenesis used in conventional breeding.

From Science Magazine ● Jul. 25, 2018

The biotech industry argues that much of gene editing is effectively little different to the mutagenesis that occurs naturally or is induced by radiation - a standard plant breeding method since the 1950s.

From Reuters ● Jul. 20, 2018

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