nonexpresser

N1O1N1E1X8P3R1E1S1S1E1R1

noun

Something that does not express genes

Scrabble 21
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Meanings

nounnonexpresser (plural nonexpressers)

plural nonexpressers

  1. biologySomething that does not express genes

    Recently, the receptors for SA were identified in Arabidopsis thaliana and named as nonexpresser of PR genes (NPR) 3 and 4 [5 ].

    2015 October 15, “Plant Hormone Salicylic Acid Produced by a Malaria Parasite Controls Host Immunity and Cerebral Malaria Outcome”, in PLOS ONE, →DOI

Origin

From non- + expresser.

Full word history & related roots →
Cite this entry
APA

nonexpresser. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/nonexpresser

MLA

“nonexpresser.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/nonexpresser. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “nonexpresser,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/nonexpresser.

Source: nonexpresser on Wiktionary, CC BY-SA 4.0.