The yellow colouring-matter of leaves in autumn, a constituent or derivative of chlorophyll; also called phylloxanthin. (Now recognized as an…
| 单词 | θ17914 |
| 释义 | the world > life > biology > substance > pigment > [noun] > plant pigments > green > chlorophyll > constituent of (4) xanthophyll1838 The yellow colouring-matter of leaves in autumn, a constituent or derivative of chlorophyll; also called phylloxanthin. (Now recognized as an… phylloxanthin1858 = xanthophyll, n. a. phyllocyanin1861 a blue or bluish-green substance obtained by reacting chlorophyll with hydrochloric acid. phytol1907 A long-chain terpenoid alcohol, C20H40O, that is a colourless oil obtained by the hydrolysis of various biologically important compounds including… |
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