galactoside
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galactoside — [galaktozid] n. f. ÉTYM. Mil. XXe; de galact , et oside. ❖ ♦ Chim. Composé dans lequel une molécule de galactose est liée à un alcool ou un autre ose. || Le lactose est un galactoside. 0 Ce système (dit « système Lactose ») gouverne la synthèse… … Encyclopédie Universelle
galactoside — [gə lak′tə sīd΄] n. 〚 GALACTOS(E) + IDE〛 any glycoside which contains galactose * * * ga·lac·to·side (gə lăkʹtə sīd ) n. Any of a group of glycosides that yield galactose on hydrolysis. * * * … Universalium
galactoside — [gə lak′tə sīd΄] n. [ GALACTOS(E) + IDE] any glycoside which contains galactose … English World dictionary
Galactoside — A galactoside is a glycoside containing galactose. The H of the OH group on carbon 1 of galactose is replaced by an organic moiety. Depending on whether the glycosidic bond lies above or below the plane of the galactose molecule, galactosides are … Wikipedia
Galactoside — Un galactoside est un hétéroside ayant pour ose le galactose. Selon le cas où la liaison osidique est au dessous ou au dessus du plan de la molécule de galactose, les galactosides sont classés en deux familles, les α galactosides et les β… … Wikipédia en Français
galactoside — gəˈlaktəˌsīd, sə̇d noun ( s) Etymology: galactose + ide : a glycoside that yields galactose on hydrolysis methol galactoside … Useful english dictionary
Galactoside O-acetyltransferase — Galactoside O acetyltransferase, or Thiogalactoside transacetylase, (EC number|2.3.1.18) is an enzyme, which is a product of the lacA gene in E. coli .Catalyzed reaction:acetyl CoA + beta D galactoside → CoA + 6 acetyl beta D galactosideee alsoβ… … Wikipedia
Galactoside 2-alpha-L-fucosyltransferase — In enzymology, a galactoside 2 alpha L fucosyltransferase (EC number|2.4.1.69) is an enzyme that catalyzes the chemical reaction:GDP beta L fucose + beta D galactosyl R ightleftharpoons GDP + alpha L fucosyl 1,2 beta D galactosyl RThus, the two… … Wikipedia
galactoside — noun Date: 1862 a glycoside that yields galactose on hydrolysis … New Collegiate Dictionary
galactoside — noun Any of several glycosides containing galactose … Wiktionary
