phaeophylln.

Brit.

/ˈfiːəfɪl/, U.S.

/ˈfeɪəˌfɪl/

Origin: A borrowing from German. Etymon: German Phaeophyll.

Etymology: < German Phaeophyll (F. Cohn 1867, in Arch. f. mikrosk. Anat. 3 44) < ancient Greek ϕαιός grey (see phaeism n.) + German -phyll -phyll comb. form, after Chlorophyll chlorophyll n. Compare earlier phyllophaein n. at phyllo- comb. form .The use by Schütt (see quot. 1890) has not been traced.

Biochemistry. Now rare.

The brown colouring matter of brown algae, consisting chiefly of fucoxanthin.

ΘΚΠ

the world > life > biology > substance > pigment > [noun] > plant pigments > brown

phyllophaein1858

fucoxanthin1873

phenyl brown1875

phaeophyll1890

the world > matter > colour > named colours > brown or brownness > colouring matter > [noun] > of natural bodies

phyllophaein1858

phlobaphene1862

phycophaein1885

phaeophyll1890

1890 Cent. Dict. 4432/3 Phæophyll, a name proposed by Schütt for the compound pigment of the Fucaceæ and Phæosporeæ.

1906 Bot. Gaz. 41 79 He [sc. H. Molisch] holds that the brown pigment is a single substance, phaeophyll, which passes readily over to chlorophyll when treated with hot water, alcohol, and other fluids.

1915 New Phytologist 14 248 Thus Cohn (1865, 1867) supposed the cells of the Phæophyceæ contained a brown pigment called phæophyll nearly allied to chlorophyll.

This entry has been updated (OED Third Edition, December 2005; most recently modified version published online March 2022).

单词	phaeophyll
释义	phaeophylln. Brit. /ˈfiːəfɪl/, U.S. /ˈfeɪəˌfɪl/ Origin: A borrowing from German. Etymon: German Phaeophyll. Etymology: < German Phaeophyll (F. Cohn 1867, in Arch. f. mikrosk. Anat. 3 44) < ancient Greek ϕαιός grey (see phaeism n.) + German -phyll -phyll comb. form, after Chlorophyll chlorophyll n. Compare earlier phyllophaein n. at phyllo- comb. form .The use by Schütt (see quot. 1890) has not been traced. Biochemistry. Now rare. The brown colouring matter of brown algae, consisting chiefly of fucoxanthin. ΘΚΠ the world > life > biology > substance > pigment > [noun] > plant pigments > brown phyllophaein1858 fucoxanthin1873 phenyl brown1875 phaeophyll1890 the world > matter > colour > named colours > brown or brownness > colouring matter > [noun] > of natural bodies phyllophaein1858 phlobaphene1862 phycophaein1885 phaeophyll1890 1890 Cent. Dict. 4432/3 Phæophyll, a name proposed by Schütt for the compound pigment of the Fucaceæ and Phæosporeæ. 1906 Bot. Gaz. 41 79 He [sc. H. Molisch] holds that the brown pigment is a single substance, phaeophyll, which passes readily over to chlorophyll when treated with hot water, alcohol, and other fluids. 1915 New Phytologist 14 248 Thus Cohn (1865, 1867) supposed the cells of the Phæophyceæ contained a brown pigment called phæophyll nearly allied to chlorophyll. This entry has been updated (OED Third Edition, December 2005; most recently modified version published online March 2022). < n.1890
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