| 单词 | polynucleotide |
| 释义 | polynucleotide[ pol-ee-noo-klee-uh-tahyd, -nyoo- ] / ˌpɒl iˈnu kli əˌtaɪd, -ˈnyu- / noun Biochemistry.a sequence of nucleotides, as in DNA or RNA, bound into a chain. Origin of polynucleotideFirst recorded in 1910–15; poly- + nucleotide Words nearby polynucleotidePolynices, polynomial, polynomial ring, polynuclear, polynucleotidase, polynucleotide, polynya, polyodontia, polyol, polyolefin, polyoma virus Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for polynucleotidepolynucleotide / (ˌpɒlɪˈnjuːklɪəˌtaɪd) / nounbiochem a molecular chain of nucleotides chemically bonded by a series of ester linkages between the phosphoryl group of one nucleotide and the hydroxyl group of the sugar in the adjacent nucleotide. Nucleic acids consist of long chains of polynucleotides 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 Medical definitions for polynucleotidepolynucleotide [ pŏl′ē-nōō′klē-ə-tīd′ ] n.A linear polymer containing an indefinite, usually large number of nucleotides linked from one ribose or deoxyribose to another by phosphoric residues. The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. |
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