polyadenylation

(redirected from Poly A)
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polyadenylation

[‚päl·ē·ə‚den·ə′lā·shən]
(cell and molecular biology)
The addition of adenine nucleotides to the 3′ end of messenger ribonucleic acid molecules during posttranscriptional modification.
References in periodicals archive ?
Arthur Johnson of the University of Minnesota School of Medicine in Duluth has worked with poly A poly U in female mice.