Anthocyanin: Anthocyanins (from Ancient Greek ἄνθος (ánthos) 'flower', and κυάνεος/κυανοῦς (kuáneos/kuanoûs) 'dark blue'), also called anthocyans, are water-soluble vacuolar pigments that, depending on their pH, may appear red, purple, blue, or black. In 1835, the German pharmacist Ludwig Clamor Marquart gave ... (Class of chemical compounds) [100%] 2022-08-29 [Anthocyanins] [PH indicators]...
Anthocyanin 5-O-glucosyltransferase: Anthocyanin 5-O-glucosyltransferase is an enzyme that forms anthocyanin 3,5-O-diglucoside from anthocyanin 3-O-glucoside. There are several types of anthocyanins (as the glycoside) found in wine grapes which are responsible for the vast range of ... (Biology) [50%] 2023-04-27 [Transferases]
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