| 单词 | polyadenylic acid |
| 释义 | polyadenylic acid[ pol-ee-ad-n-il-ik, pol- ] / ˈpɒl iˌæd nˈɪl ɪk, ˌpɒl- / noun Biochemistry.a homopolymer of adenylic acid enzymatically added to messenger RNA in eukaryotic cells to inhibit the hydrolytic breakdown of messenger RNA. Origin of polyadenylic acidFirst recorded in 1955–60; poly- + adenylic acid Words nearby polyadenylic acidpolyacrylic acid, polyacrylonitrile, polyadelphous, polyadenitis, polyadenopathy, polyadenylic acid, polyadic, polyalcohol, polyalphabetic substitution, polyamide, polyamine Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Medical definitions for polyadenylic acidpolyadenylic acid [ pŏl′ē-ăd′n-ĭl′ĭk ] n.A polymer of adenylic acid attached to mRNA that stabilizes the molecule before transport from the nucleus into the cytoplasm. The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. |
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