ribonucleoside


ribonucleoside
/ruy'boh nooh"klee euh suyd', -nyooh"-/, n. Biochem.
a ribonucleotide precursor that contains ribose and a purine or pyrimidine base.
[1930-35; RIBO(NUCLEIC ACID) + NUCLEOSIDE]

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Universalium. 2010.

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  • Ribonucleoside — Ribonucléoside Les ribonucléosides sont des molécules biochimiques obtenu par la liaison entre une nucléobase (ou base azotée) et un ribose. Ces molécules, une fois phosphorylées, deviennent des ribonucléotides (élément constitutif de l ARN).… …   Wikipédia en Français

  • ribonucleoside — [rī΄bō no͞o′klē ə sīd΄, rī΄bōnyo͞o′klē ə sīd΄] n. any of various nucleosides in which the purine or pyrimidine base is combined with the carbohydrate ribose …   English World dictionary

  • ribonucleoside — nucleoside ucleoside n. (Biochem.) A type of molecule found in all living organisms, present mostly in chemically combined form as a component of nucleic acids, and also in smaller amounts in free form, consisting of a pentose sugar bound to a… …   The Collaborative International Dictionary of English

  • Ribonucleoside — A ribonucleoside is a type of nucleoside including ribose as a component. [MeshName|Ribonucleosides] An example is cytidine.References …   Wikipedia

  • Ribonucléoside — Les ribonucléosides sont des molécules biochimiques obtenu par la liaison entre une nucléobase (ou base azotée) et un ribose. Ces molécules, une fois phosphorylées, deviennent des ribonucléotides (élément constitutif de l ARN). Exemples… …   Wikipédia en Français

  • ribonucleoside — noun Date: 1931 a nucleoside that contains ribose …   New Collegiate Dictionary

  • ribonucleoside — noun Any nucleoside component of RNA …   Wiktionary

  • ribonucleoside — A nucleoside in which the sugar component is ribose; the common ribonucleosides of RNA are adenosine, cytidine, guanosine, and uridine. * * * ri·bo·nu·cle·o·side n(y)ü klē ə .sīd n a nucleoside that contains ribose …   Medical dictionary

  • ribonucleoside — ri·bo·nucleoside …   English syllables

  • ribonucleoside — ri•bo•nu•cle•o•side [[t]ˌraɪ boʊˈnu kli əˌsaɪd, ˈnyu [/t]] n. biochem. a ribonucleotide precursor containing ribose and a purine or pyrimidine base • Etymology: 1930 …   From formal English to slang