英语词汇“zeaxanthin”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

zeaxanthin

/ziːəˈzanθɪn

noun Biochemistry

A deep yellow carotenoid pigment present in the retina of the eye and in some plants, used as a food additive and supplement.The recombinant protein was assayed for cleavage activity towards zeaxanthin....

The blue light response of guard cells is mediated by the chloroplastic carotenoid, zeaxanthin.
The first major breakthrough in understanding the molecular genetics of ABA biosynthesis involved the cloning of zeaxanthin epoxidase.

Origin

1920s: via German from modern Latin zea 'maize' + xanthin, a yellow colouring in some plants.

单词	zeaxanthin
释义	zeaxanthin /ziːəˈzanθɪn / noun Biochemistry A deep yellow carotenoid pigment present in the retina of the eye and in some plants, used as a food additive and supplement.The recombinant protein was assayed for cleavage activity towards zeaxanthin.... The blue light response of guard cells is mediated by the chloroplastic carotenoid, zeaxanthin. The first major breakthrough in understanding the molecular genetics of ABA biosynthesis involved the cloning of zeaxanthin epoxidase. Origin 1920s: via German from modern Latin zea 'maize' + xanthin, a yellow colouring in some plants.
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