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asparagine

American  
[uh-spar-uh-jeen, -jin] / əˈspær əˌdʒin, -dʒɪn /

noun

  1. a white, crystalline, amino acid, NH 2 COCH 2 CH(NH2 )COOH, soluble in water, obtained from certain plants, especially legumes, and used chiefly as a nutrient in culture media for certain bacteria. Asn; N


asparagine British  
/ -dʒɪn, əˈspærəˌdʒiːn /

noun

  1. a nonessential amino acid, a component of proteins

"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

asparagine Scientific  
/ ə-spărə-jēn′ /
  1. A nonessential amino acid. Chemical formula: C 4 H 8 N 2 O 3 .

  2. See more at amino acid


Etymology

Origin of asparagine

From French, dating back to 1805–15; see origin at asparagus, -ine 2

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:

"Mechanistically, we found that this was from low expression of asparagine synthetase, a quality that was distinct from other similar types of leukemia."

From Science Daily Jan. 9, 2024

Rothamsted Research this month applied for a permit to field test wheat edited to contain less asparagine, an amino acid that becomes the carcinogen acrylamide when baked.

From Science Magazine May 26, 2021

In this way, unlike its obscure co-workers norepinephrine and asparagine, dopamine has become a celebrity molecule.

From The Guardian Mar. 4, 2018

It is bruise resistant and contains 50 to 70 percent less asparagine, a chemical that is converted to acrylamide, a presumptive carcinogen, when heated to high temperatures.

From Slate Feb. 6, 2015

In common with the marsh-mallow and some other plants, it contains asparagine or aspartic acidamide.

From Encyclopaedia Britannica, 11th Edition, Volume 2, Slice 7 "Arundel, Thomas" to "Athens" by Various

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