Ribonucleoside

Regardez d'autres dictionnaires:

• 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 diphosphate reductase — ri·bo·nu·cleo·side di·phos·phate re·duc·tase (ri″bo nooґkle o sīd″ di fosґfāt re dukґtās) [EC 1.17.4.1] an enzyme of the oxidoreductase class that catalyzes the formation of 2′ deoxyribonucleotides from the… …   Medical dictionary

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

• 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] * * * …   Universalium

• 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