citraurin meaning in English
橙色素
柠乌素
Examples
- The yellow color of the yellow cultivar fruit was resulted from relatively less acumulation of total carotenoids and p - citraurin , p - cryptoxanthin component in peel as compared with the orange and red cultivars
“满头红”以积累红色的-柠乌素为主，而“尾张”则以积累橙色的的-隐黄质为主。 - In peel of citrus fruit , red cultivar " mantouhong " accumulated mainly p - citraurin component , whereas orange cultivar " owari satsuma mandarin " accumulated mainly p - cryptoxanthin component . 4 . effects of shading fruit with opaque paper bag at the late stage of fruit enlargement on change in chlorophyll , carotenoid , sugar content and peel color in " hongshigan " citrus ( c . suavissima hort . ex tanaka x c . sinensis osbeck ) were examined
与光照处理相比，遮光前期果皮糖含量下降不大，而后期下降明显；若在后期去袋照光，果皮糖含量上升，与此相应，类胡萝卜素，尤其是卜隐黄质的积累增加，颜色加深，这一结果表明光对果皮类胡萝卜素合成尤其是卜隐黄质的积累有促进作用，其原因可能是光以环境信号的方式影响果皮的类胡萝卜素形成。 - With development and maturation of citrus fruit , chlorophyll content of citrus fruit peel decreased , being acompanied by a gradual decrease in a - carotene and p - carotene which are known to be in the upstream of carotenoid biosynthesis pathway . the decrease continued up to complete vanishment of the carotenes . on the other hand , p - cryptoxanthin , p - citraurin and zeaxanthin that are in the downstream of carotenoid biosynthesis pathway increased steadily and became the principal carotenoid components
随着柑橘果实发育和成熟，果皮叶绿素含量下降，与此同时，位于类胡萝卜素生物合成途径上游的-胡萝卜素、 -胡萝卜素等胡萝卜素成分逐渐下降直至消失，而在类胡萝卜素生物合成途径下游的-隐黄质、 -柠乌素、玉米黄素等叶黄素成分逐渐上升，使得类胡萝卜素总量先略微下降后迅速上升；果实褪绿并呈现其特征色泽。