ONKI3 | Medical Subject Headings

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Hierarchy:	Medical Subject Headings (MeSH) ∟ Carbohydrates ∟ Glycosides ∟ Nucleosides ∟ Purine Nucleosides ∟ Guanosine ∟ Nucleoside Q 1 coordinate concept ∟ Deoxyguanosine Medical Subject Headings (MeSH) ∟ Carbohydrates ∟ Glycosides ∟ Nucleosides ∟ Ribonucleosides ∟ Guanosine ∟ Nucleoside Q 1 coordinate concept ∟ Deoxyguanosine Medical Subject Headings (MeSH) ∟ Heterocyclic Compounds ∟ Heterocyclic Compounds, 2-Ring ∟ Purines ∟ Purine Nucleosides ∟ Guanosine ∟ Nucleoside Q 1 coordinate concept ∟ Deoxyguanosine Medical Subject Headings (MeSH) ∟ Nucleic Acids, Nucleotides, and Nucleosides ∟ Nucleosides ∟ Purine Nucleosides ∟ Guanosine ∟ Nucleoside Q 1 coordinate concept ∟ Deoxyguanosine Medical Subject Headings (MeSH) ∟ Nucleic Acids, Nucleotides, and Nucleosides ∟ Nucleosides ∟ Ribonucleosides ∟ Guanosine ∟ Nucleoside Q 1 coordinate concept ∟ Deoxyguanosine X
Broader terms:	Medical Subject Headings (MeSH) ∟ Carbohydrates ∟ Glycosides ∟ Nucleosides ∟ Purine Nucleosides ∟ Guanosine ∟ Nucleoside Q Medical Subject Headings (MeSH) ∟ Carbohydrates ∟ Glycosides ∟ Nucleosides ∟ Ribonucleosides ∟ Guanosine ∟ Nucleoside Q Medical Subject Headings (MeSH) ∟ Heterocyclic Compounds ∟ Heterocyclic Compounds, 2-Ring ∟ Purines ∟ Purine Nucleosides ∟ Guanosine ∟ Nucleoside Q Medical Subject Headings (MeSH) ∟ Nucleic Acids, Nucleotides, and Nucleosides ∟ Nucleosides ∟ Purine Nucleosides ∟ Guanosine ∟ Nucleoside Q Medical Subject Headings (MeSH) ∟ Nucleic Acids, Nucleotides, and Nucleosides ∟ Nucleosides ∟ Ribonucleosides ∟ Guanosine ∟ Nucleoside Q Guanosine > Purine Nucleosides > Nucleosides > Glycosides > Carbohydrates > Medical Subject Headings (MeSH) Guanosine > Ribonucleosides > Nucleosides > Glycosides > Carbohydrates > Medical Subject Headings (MeSH) Guanosine > Purine Nucleosides > Purines > Heterocyclic Compounds, 2-Ring > Heterocyclic Compounds > Medical Subject Headings (MeSH) Guanosine > Purine Nucleosides > Nucleosides > Nucleic Acids, Nucleotides, and Nucleosides > Medical Subject Headings (MeSH) Guanosine > Ribonucleosides > Nucleosides > Nucleic Acids, Nucleotides, and Nucleosides > Medical Subject Headings (MeSH) X
Annotation:	/biosyn /physiol permitted X
History note:	Guanosine (1972-1974)/analogs & derivatives (1975-1979) \| Nucleosides (1966-1971)X
historyNote*:	91(80); was see under GUANOSINE 1980-90 X
publicMeSHNote*:	91; was see under GUANOSINE 1980-90 X
Scope note:	A modified nucleoside which is present in the first position of the anticodon of tRNA-tyrosine, tRNA-histidine, tRNA-asparagine and tRNA-aspartic acid of many organisms. It is believed to play a role in the regulatory function of tRNA. Nucleoside Q can be further modified to nucleoside Q*, which has a mannose or galactose moiety linked to position 4 of its cyclopentenediol moiety. X
activeMeSHYear*:	2007X
dateCreated*:	1979-05-23X
dateEstablished*:	1991-01-01X
dateRevised*:	2006-07-05X
recordAuthorizer*:	sjnX
recordMaintainer*:	ssbX
recordOriginator*:	RLSX
Type:	Concept X
Coordinate terms:	Deoxyguanosine X
URI:	X
Labels and equivalent concepts:	Nukleosidi Q (fi) Q-nukleosidi (fi, replaced) Nukleosid Q (sv) Queuosine (en, replaced) Q-Ribonucleoside (en, replaced) Q Nucleoside (en, replaced) X
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