| 释义 |
autoplast|ˈɔːtəʊplæst|
[f. auto-1 + -plast.]
a. Embryol. An autogenous cell as distinguished from a cleavage cell.
b. Plant Physiol. A chlorophyll granule.
1883E. Ray Lankester in Encycl. Brit. XVI. 682/2 In addition to the layer of cleavage cells..additional cells are formed.., each cell having a separate origin, whence they are termed ‘autoplasts’. 1885[see trophoplast s.v. tropho-]. |