单词 | amyloplast |
释义 | amyloplastn. Bot. A colourless granule in a plant-cell, around which a starch-grain is formed. ΘΚΠ the world > plants > part of plant > cell or aggregate tissue > [noun] > cell > types of > starch-grain or amyloplast amyloplast1886 statoplast1904 1886 S. H. Vines Lect. Physiol. Plants x. 180 Schimper has observed that the formation of starch-grains is commonly effected, in parts of plants not exposed to light, by certain specialised portions of the protoplasm which are termed starch-forming corpuscles or amyloplasts. 1955 New Biol. 19 90 The amyloplasts, the specific sites of starch formation. This entry has not yet been fully updated (first published 1933; most recently modified version published online November 2010). < n.1886 |
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