| 释义 |
sporangiospore Bot.|spɒˈrændʒɪəspɔə(r)|
[f. sporangium + -o + spore.]
A spore produced in a sporangium.
1889in Cent. Dict. 1899Ann. Bot. XIII. 477 Léger [in 1897] distinguishes three types of spores in the Mucorineae: sporangiospores, chlamydospores and zygospores. 1930H. M. Fitzpatrick Lower Fungi vii. 149 In Geolegnia the encysted sporangiospores are thick-walled and remain quiescent in the sporangium until freed by the disintegration of its wall. 1974Encycl. Brit. Macropædia XII. 761/2 The lower fungi (i.e., more primitive) produce spores in sporangia, which are saclike sporophores whose entire cytoplasmic contents cleave into spores, called sporangiospores. Sporangiospores are either naked and flagellated (zoospores) or walled and nonmotile (aplanospores). |