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单词 haemerythrin
释义

haemerythrinhemerythrinn.

/ˌhiːmɛˈrɪθrɪn/
Etymology: < Greek αἷμα blood + erythrin n.
Biochemistry.
A red respiratory pigment in the blood of certain invertebrates.
ΘΚΠ
the world > life > biology > substance > pigment > [noun] > human or animal pigments > red > others
uroerythrin1845
urrhodin1846
turacin1868
bilirubin1871
haemerythrin1903
prodigiosin1914
1903 Jrnl. Chem. Soc. 84 ii. 741 Haemerythrin, the pink colouring matter in the blood of Sipunculus and a few other worms, is contained in the blood corpuscles.
1950 Sci. News 15 103 A..rare red respiratory pigment is hæmerythrin possessed by certain marine animals.
1963 R. P. Dales Annelids iii. 70 Amongst other peculiar features they have enucleate corpuscles containing the respiratory pigment haemerythrin, unique in the Annelida, and found elsewhere only in the sipunculids.
This entry has not yet been fully updated (first published 1976; most recently modified version published online June 2018).
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n.1903
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