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单词 phylloxanthin
释义

> as lemmas

phylloxanthin
phylloxanthin n.
Brit. /ˌfɪlə(ʊ)ˈzanθɪn/
,
U.S. /ˌfɪləˈzænθ(ə)n/
(also phylloxanthine) [compare French phylloxanthine (E. Frémy 1860, in Compt. rend. hebd. de l'Acad. des Sci. 50 410)] Biochemistry (now historical) = xanthophyll n. a.
ΘΚΠ
the world > matter > colour > named colours > yellow or yellowness > colouring matter > [noun] > of natural bodies
polychroite1815
quercitrin1833
anthoxanthin1836
xanthophyll1838
xanthein1857
xanthin1857
phylloxanthin1858
safranine1868
phycoxanthin1873
ooxanthine1875
phytochrome1893
the world > life > biology > substance > pigment > [noun] > plant pigments > green > chlorophyll > constituent of
xanthophyll1838
phylloxanthin1858
phyllocyanin1861
phytol1907
1858 R. G. Mayne Expos. Lexicon Med. Sci. (1860) 954/2 The yellow colouring matter of the leaf of a plant: phylloxanthin.
1861 R. Bentley Man. Bot. iii. i. 745 The experiments of M. Frémy show, that the yellow leaves of autumn contain no phyllocyanine, and hence that their colour is entirely due to the phylloxanthine, either in its original condition or in an altered state.
1977 Notes & Rec. Royal Soc. 31 289 Stokes clearly did a vast amount of laboratory work on chlorophyll..especially on the separation of the crude colouring matter into two fractions ‘phylloxanthin’ and ‘phyllocyanin’ by means of various mixtures of solvents.
extracted from phyllo-comb. form
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as lemmas
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