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单词 trophoplasm
释义

> as lemmas

trophoplasm
trophoplasm n.
Brit. /ˈtrɒfə(ʊ)ˌplaz(ə)m/
,
/ˈtrəʊfə(ʊ)ˌplaz(ə)m/
,
U.S. /ˈtrɑfəˌplæz(ə)m/
,
/ˈtroʊfəˌplæz(ə)m/
now historical and rare protoplasm or cytoplasm believed to serve a nutritive function only; cf. idioplasm n. at idio- comb. form , kinoplasm n. at kino- comb. form . [Probably ultimately after German Ernährungsplasma ( C. Nägeli Mechanisch-physiologische Theorie der Abstammungslehre (1884) 29); compare German Trophoplasma (1893 or earlier).]
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the world > life > biology > substance > cell > cell substance > [noun] > protoplasm or cytoplasm > types or forms of
cytoblastema1840
cell sap1842
hyaline1864
metaplasm1875
plasson1879
nucleoplasm1882
reticulum1883
hyaloplasm1886
mitome1886
paramitome1886
spongioplasm1886
paraplasm1887
paraplasma1891
trophoplasm1892
kinoplasm1894
blepharoplast1897
plasmagel1923
plasmasol1923
1892 Q. Jrnl. Microsc. Sci. Dec. 52 In the present case the trophoplasm eliminated from the nucleus passes into the cytoplast, and is utilised, not excreted.
1896 Sci. Progress 5 28 He [sc. Strasburger] regards the nomadic streaming protoplasm as being mainly charged with the function of providing nourishment for the nucleus and kinoplasm, and he distinguishes it by the special term of Trophoplasm.
1918 New Phytol. 17 180 (note) Trophoplasm is the food-making element.
2006 Adv. Genetics 56 59 The idioplasm is supposed to determine the trophoplasm.
extracted from tropho-comb. form
<
as lemmas
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更新时间:2024/12/23 21:11:23