ribosen.

Brit.

/ˈrʌɪbəʊz/,

/ˈrʌɪbəʊs/, U.S.

/ˈraɪˌboʊz/,

/ˈraɪˌboʊs/

Origin: A borrowing from German. Etymon: German Ribose.

Etymology: < German Ribose (E. Fischer 1891, in Berichte der Deutsch. Chem. Ges. 24 4215) < rib- (in Ribonsäure (also Fischer 1891: see below)) + -ose -ose suffix².Fischer introduced both Ribose and Ribonsäure in the same paper. The latter was formed < ribon, formed arbitrarily by rearrangement of some of the letters of arabinose, the name of the related sugar from which Fischer prepared ribose + Säure acid.

Biochemistry.

An aldopentose sugar, whose laevorotatory ( d-) isomer occurs widely in nature as a constituent of nucleosides and several vitamins and enzymes.

ΘΚΠ

the world > matter > chemistry > organic chemistry > carbohydrates > sugars > monosaccharides > [noun] > by number of carbon atoms > having 5 carbon atoms > ribose

ribose1892

1892 Jrnl. Chem. Soc. 62 i. 439 The precipitate..contains the chief portion of the ribose.

1927 Jrnl. Biol. Chem. 73 18 Any method of pentose estimation..must prove to be efficacious, not only for xylose and arabinose, but especially for d-ribose, for it is as ribose compounds that one finds pentose in the body.

1948 W. Pigman Chem. Carbohydrates iii. 104 The universal occurrence of d- ribose in all living cells should make this sugar of the greatest interest to biochemists and biologists.

1970 E. J. Ambrose & D. M. Easty Cell Biol. vii. 247 The pentose sugar ribose is formed from glucose by an oxidative pathway known as the hexose monophosphate shunt.

2004 Washington Post 27 Sept. (Home ed.) a7/1 This frigid cloud is composed of molecular glycolaldehyde, a sugar that, when it reacts with other sugars or carbon molecules, can form a more complex sugar called ribose.

Compounds

Prefixed to the names of compounds and macromolecules, as ribose nucleic acid, ribose nucleoprotein, ribose nucleotide, etc. Cf. ribo- comb. form.

ΘΚΠ

the world > life > biology > biological processes > genetic activity > genetic components > [noun] > nucleic acid > RNA

pentose nucleic acid1924

ribonucleic acid1930

ribose nucleic acid1942

RNA1942

sRNA1957

ribosomal RNA1959

messenger RNA1961

transfer RNA1961

metagon1962

rRNA1962

tRNA1962

1910 Jrnl. Amer. Chem. Soc. 32 717 They have prepared d-ribose-phosphoric acid from inosinic acid.

1929 Jrnl. Biol. Chem. 81 712 The sugar was obtained in the same manner as in the case of the ribose nucleoside.

1942 Jrnl. Biol. Chem. 144 589 5 to 6 per cent of the virus is a ribosenucleic acid.

1960 New Biol. 31 17 RNA is found in living material closely combined with protein, as ribosenucleoprotein.

1980 Amer. Biol. Teacher 42 518/2 The DNA double helix separates and serves as a scaffold for the sequential organization of the ribose nucelotide triphosphates.

2005 G. N. Agrios Plant Pathol. (ed. 5) iv. 125/2 In RNA viruses..it is encoded in their ribose nucleic acid.

This entry has been updated (OED Third Edition, June 2010; most recently modified version published online March 2022).

单词	ribose
释义	ribosen. Brit. /ˈrʌɪbəʊz/, /ˈrʌɪbəʊs/, U.S. /ˈraɪˌboʊz/, /ˈraɪˌboʊs/ Origin: A borrowing from German. Etymon: German Ribose. Etymology: < German Ribose (E. Fischer 1891, in Berichte der Deutsch. Chem. Ges. 24 4215) < rib- (in Ribonsäure (also Fischer 1891: see below)) + -ose -ose suffix².Fischer introduced both Ribose and Ribonsäure in the same paper. The latter was formed < ribon, formed arbitrarily by rearrangement of some of the letters of arabinose, the name of the related sugar from which Fischer prepared ribose + Säure acid. Biochemistry. An aldopentose sugar, whose laevorotatory ( d-) isomer occurs widely in nature as a constituent of nucleosides and several vitamins and enzymes. ΘΚΠ the world > matter > chemistry > organic chemistry > carbohydrates > sugars > monosaccharides > [noun] > by number of carbon atoms > having 5 carbon atoms > ribose ribose1892 1892 Jrnl. Chem. Soc. 62 i. 439 The precipitate..contains the chief portion of the ribose. 1927 Jrnl. Biol. Chem. 73 18 Any method of pentose estimation..must prove to be efficacious, not only for xylose and arabinose, but especially for d-ribose, for it is as ribose compounds that one finds pentose in the body. 1948 W. Pigman Chem. Carbohydrates iii. 104 The universal occurrence of d- ribose in all living cells should make this sugar of the greatest interest to biochemists and biologists. 1970 E. J. Ambrose & D. M. Easty Cell Biol. vii. 247 The pentose sugar ribose is formed from glucose by an oxidative pathway known as the hexose monophosphate shunt. 2004 Washington Post 27 Sept. (Home ed.) a7/1 This frigid cloud is composed of molecular glycolaldehyde, a sugar that, when it reacts with other sugars or carbon molecules, can form a more complex sugar called ribose. Compounds Prefixed to the names of compounds and macromolecules, as ribose nucleic acid, ribose nucleoprotein, ribose nucleotide, etc. Cf. ribo- comb. form. ΘΚΠ the world > life > biology > biological processes > genetic activity > genetic components > [noun] > nucleic acid > RNA pentose nucleic acid1924 ribonucleic acid1930 ribose nucleic acid1942 RNA1942 sRNA1957 ribosomal RNA1959 messenger RNA1961 transfer RNA1961 metagon1962 rRNA1962 tRNA1962 1910 Jrnl. Amer. Chem. Soc. 32 717 They have prepared d-ribose-phosphoric acid from inosinic acid. 1929 Jrnl. Biol. Chem. 81 712 The sugar was obtained in the same manner as in the case of the ribose nucleoside. 1942 Jrnl. Biol. Chem. 144 589 5 to 6 per cent of the virus is a ribosenucleic acid. 1960 New Biol. 31 17 RNA is found in living material closely combined with protein, as ribosenucleoprotein. 1980 Amer. Biol. Teacher 42 518/2 The DNA double helix separates and serves as a scaffold for the sequential organization of the ribose nucelotide triphosphates. 2005 G. N. Agrios Plant Pathol. (ed. 5) iv. 125/2 In RNA viruses..it is encoded in their ribose nucleic acid. This entry has been updated (OED Third Edition, June 2010; most recently modified version published online March 2022). < n.1892
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