gentiobiosen.

Brit.

/ˌdʒɛntɪəʊˈbʌɪəʊz/,

/ˌdʒɛntɪəʊˈbʌɪəʊs/, U.S.

/ˌdʒɛn(t)ioʊˈbaɪoʊs/,

/ˌdʒɛn(t)ʃioʊˈbaɪoʊs/,

/ˌdʒɛn(t)ioʊˈbaɪoʊz/,

/ˌdʒɛn(t)ʃioʊˈbaɪoʊz/

Origin: A borrowing from French. Etymon: French gentiobiose.

Etymology: < French gentiobiose (É. Bourquelot & H. Hérissey 1901, in Comptes rendus hebd. de l'Acad. des Sci. 132 573), shortened < gentio-hexobiose (1901 in the same source) < gentio- ( < genti- (in gentianose gentianose n.) + -o- -o- connective) + hexobiose ( < hex- hex- comb. form + -o- -o- connective + biose biose n.).

Biochemistry.

A sugar which results from the partial hydrolysis of gentianose and is a component of some glycosides, such as crocin and amygdalin. Gentiobiose is a disaccharide whose molecule contains two D-glucose units; C₁₂H₂₂O₁₁.

ΚΠ

1901 Jrnl. Chem. Soc. 80 i. 258 Gentianose..is a hexotriose hydrolysed by the action of invertase or very dilute sulphuric acid..into a new hexobiose gentiobiose, C₁₂H₂₂O₁₁, and lævulose.

1936 W. Stiles Introd. Princ. Plant Physiol. v. 106 The disaccharides maltose, cellobiose and gentiobiose are all glycosides of glucose, while sucrose is a fructose glycoside.

2016 M. Daniels Medicinal Plants vi. 205 Gentiobiose is a glycosidic component of amygdalin and some cardiac glycosides.

This entry has been updated (OED Third Edition, March 2021; most recently modified version published online March 2022).

单词	gentiobiose
释义	gentiobiosen. Brit. /ˌdʒɛntɪəʊˈbʌɪəʊz/, /ˌdʒɛntɪəʊˈbʌɪəʊs/, U.S. /ˌdʒɛn(t)ioʊˈbaɪoʊs/, /ˌdʒɛn(t)ʃioʊˈbaɪoʊs/, /ˌdʒɛn(t)ioʊˈbaɪoʊz/, /ˌdʒɛn(t)ʃioʊˈbaɪoʊz/ Origin: A borrowing from French. Etymon: French gentiobiose. Etymology: < French gentiobiose (É. Bourquelot & H. Hérissey 1901, in Comptes rendus hebd. de l'Acad. des Sci. 132 573), shortened < gentio-hexobiose (1901 in the same source) < gentio- ( < genti- (in gentianose gentianose n.) + -o- -o- connective) + hexobiose ( < hex- hex- comb. form + -o- -o- connective + biose biose n.). Biochemistry. A sugar which results from the partial hydrolysis of gentianose and is a component of some glycosides, such as crocin and amygdalin. Gentiobiose is a disaccharide whose molecule contains two D-glucose units; C₁₂H₂₂O₁₁. ΚΠ 1901 Jrnl. Chem. Soc. 80 i. 258 Gentianose..is a hexotriose hydrolysed by the action of invertase or very dilute sulphuric acid..into a new hexobiose gentiobiose, C₁₂H₂₂O₁₁, and lævulose. 1936 W. Stiles Introd. Princ. Plant Physiol. v. 106 The disaccharides maltose, cellobiose and gentiobiose are all glycosides of glucose, while sucrose is a fructose glycoside. 2016 M. Daniels Medicinal Plants vi. 205 Gentiobiose is a glycosidic component of amygdalin and some cardiac glycosides. This entry has been updated (OED Third Edition, March 2021; most recently modified version published online March 2022). < n.1901
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