guanosine

(redirected from 9-beta-d-ribofuranosylguanine)
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guanosine

 [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 monophosphate; the two cyclic nucleotides activate different protein kinases and usually produce opposite effects on cell function. Abbreviated 3′,5′-GMP, cGMP, and cyclic GMP.
guanosine monophosphate (GMP) a nucleotide important in metabolism and RNA synthesis.
guanosine triphosphate (GTP) a nucleotide required for RNA synthesis and involved in energy metabolism.

guan·o·sine (G, Guo),

(gwahn'ō-sēn, -sin),
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.

guanosine

(gwä′nə-sēn′, -sĭn)
n.
A nucleoside, C10H13N5O5, consisting of guanine and ribose.

gua·no·sine

(G, Guo) (gwah'nō-sēn)
A major constituent of RNA and of guanine nucleotides.

gua·no·sine

(G, Guo) (gwah'nō-sēn)
A major constituent of RNA and of guanine nucleotides.