phosphoglycericadj.

Brit.

/ˌfɒsfəʊˈɡlɪs(ə)rɪk/,

/ˌfɒsfəʊɡlɪˈsɛrɪk/, U.S.

/ˌfɑsfoʊˈɡlɪsərᵻk/,

/ˌfɑsfoʊˌɡlɪˈsɪrɪk/,

/ˌfɑsfoʊˌɡlɪˈsɛrɪk/

Origin: Formed within English, by compounding; modelled on a French lexical item. Etymons: phospho- comb. form, glyceric adj.

Etymology: < phospho- comb. form + glyceric adj. (although this is apparently first attested slightly later), after French phosphoglycérique (J. Pelouze in Comptes rendus de l'Acad. des Sci. 21 (1845) 720 in acide phosphoglycérique). Compare German Phosphoglycerinsäure phosphoglyceric acid (1845; after French).

Chemistry.

phosphoglyceric acid n. an acid which is a monophosphate ester of glycerol or glyceric acid; spec. glycerate-3-phosphate, CH₂(OPO(OH)₂)CH(OH)COOH, which is an intermediate in glycolysis and in the light reaction of photosynthesis. Abbreviated PGA.

ΚΠ

1845 J. Pelouze in Chemist 6 494/2 The mixture contains a considerable portion of a new substance, which I shall call phosphoglyceric acid.

1852 T. F. Betton tr. V. Regnault Elements Chem. II. 690 Phosphoglyceric acid has been found ready formed in the yolk of eggs.

1935 Industr. & Engin. Chem. (Industr. ed.) 27 1039/1 This process converts two molecules of dioxyacetone phosphate into one molecule of glycerophosphoric acid and one molecule of..phosphoglyceric acid.

1951 New Biol. 2 40 When the period of photosynthesis in the presence of radioactive carbon dioxide is as short as five seconds, the principal radioactive product is phosphoglyceric acid.

1996 New Scientist 20 Jan. 21/1 It works by combining carbon dioxide with ribulose biphosphate inside the plant to produce phosphoglyceric acid.

This entry has been updated (OED Third Edition, March 2006; most recently modified version published online March 2022).

单词	phosphoglyceric
释义	phosphoglycericadj. Brit. /ˌfɒsfəʊˈɡlɪs(ə)rɪk/, /ˌfɒsfəʊɡlɪˈsɛrɪk/, U.S. /ˌfɑsfoʊˈɡlɪsərᵻk/, /ˌfɑsfoʊˌɡlɪˈsɪrɪk/, /ˌfɑsfoʊˌɡlɪˈsɛrɪk/ Origin: Formed within English, by compounding; modelled on a French lexical item. Etymons: phospho- comb. form, glyceric adj. Etymology: < phospho- comb. form + glyceric adj. (although this is apparently first attested slightly later), after French phosphoglycérique (J. Pelouze in Comptes rendus de l'Acad. des Sci. 21 (1845) 720 in acide phosphoglycérique). Compare German Phosphoglycerinsäure phosphoglyceric acid (1845; after French). Chemistry. phosphoglyceric acid n. an acid which is a monophosphate ester of glycerol or glyceric acid; spec. glycerate-3-phosphate, CH₂(OPO(OH)₂)CH(OH)COOH, which is an intermediate in glycolysis and in the light reaction of photosynthesis. Abbreviated PGA. ΚΠ 1845 J. Pelouze in Chemist 6 494/2 The mixture contains a considerable portion of a new substance, which I shall call phosphoglyceric acid. 1852 T. F. Betton tr. V. Regnault Elements Chem. II. 690 Phosphoglyceric acid has been found ready formed in the yolk of eggs. 1935 Industr. & Engin. Chem. (Industr. ed.) 27 1039/1 This process converts two molecules of dioxyacetone phosphate into one molecule of glycerophosphoric acid and one molecule of..phosphoglyceric acid. 1951 New Biol. 2 40 When the period of photosynthesis in the presence of radioactive carbon dioxide is as short as five seconds, the principal radioactive product is phosphoglyceric acid. 1996 New Scientist 20 Jan. 21/1 It works by combining carbon dioxide with ribulose biphosphate inside the plant to produce phosphoglyceric acid. This entry has been updated (OED Third Edition, March 2006; most recently modified version published online March 2022). < adj.1845
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