(= 9-b-D-ribofuranosyl guanine) The nucleoside formed by linking ribose to guanine.
<biochemistry, molecular biology> The nucleoside formed by linking ribose to guanine. ... (18 Nov 1997) ... Found on http://www.encyclo.co.uk/local/20973
(gwah´no-sēn) a nucleoside, guanine riboside, one of the major constituents of RNA. cyclic guanosine monophosphate a cyclic nucleotide, guanosine 3′,5′-cyclic monophosphate, an intracellular “second messenger” similar in action to cyclic adenosine mon...Found on http://www.encyclo.co.uk/local/21001
Type: Term Pronunciation: gwahn′ō-sēn, -sin Definitions: 1. 9-β-d-ribosylguanine (guanine combined through its N-9 with the C-1 of β-d-ribose); a major constituent of RNA and of guanine nucleotides. Synonyms: 9-β-d-ribofuranosylguanineFound on http://www.medilexicon.com/medicaldictionary.php?t=38691
Guanosine is a purine nucleoside comprising guanine attached to a ribose (ribofuranose) ring via a β-N9-glycosidic bond. Guanosine can be phosphorylated to become guanosine monophosphate (GMP), cyclic guanosine monophosphate (cGMP), guanosine diphosphate (GDP), and guanosine triphosphate (GTP). These forms play important roles in various biochemi...Found on http://en.wikipedia.org/wiki/Guanosine
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