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单词 trophoplast
释义

> as lemmas

trophoplast
trophoplast n.
Brit. /ˈtrɒfə(ʊ)plɑːst/
,
/ˈtrɒfə(ʊ)plast/
,
/ˈtrəʊfə(ʊ)plɑːst/
,
/ˈtrəʊfə(ʊ)plast/
,
U.S. /ˈtrɑfəˌplæst/
,
/ˈtroʊfəˌplæst/
[after German Trophoplast (A. Meyer 1882, in Botanischen Centralblatt 12 314)] Botany (now historical) = plastid n. 2.
ΘΚΠ
the world > life > biology > substance > cell > cell organelle or contents > [noun] > plastids or aggregate of
homo-organ1883
homoplast1883
trophoplast1883
plastid1885
chloroplast1887
chromatophore1895
proplastid1922
plastidome1926
1883 Nature 19 July 268/1 (note) A. Meyer terms the bodies ana-plasts (= leucoplastidia), auto-plasts (= chloroplastidia), and chromo-plasts (= chromoplastidia) respectively. He uses the generic term trophoplasts to embrace all collectively.
1889 Science 22 Nov. 355/1 The nucleus and other granules (the trophoplasts) within the cell... Each protoplast possesses the organs necessary for continuous transmission; the nucleus for new nuclei, the trophoplasts for new granules of all kinds.
1934 Amer. Jrnl. Bot. 21 637 Arthur Meyer..found colorless ‘trophoplasts’, containing small starch grains, in the sieve tubes of certain plants.
1966 Internat. Rev. Cytol. 20 99 Later Schimper (1882) and Meyer (1883) reported that plastids (trophoplasts) can develop into three different kinds of mature plastids.
extracted from tropho-comb. form
<
as lemmas
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