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单词 gonimoblast
释义

gonimoblastn.

/ˈɡɒnɪməʊblast/
Etymology: < Greek γόνιμος productive + -blast comb. form.
Botany.
In the red algæ: see quot. 1898.
ΚΠ
1898 H. C. Porter tr. E. Strasburger et al. Text-bk. Bot. 337 The fertilised egg does not become converted directly into an oospore, but, as a result of fertilisation, numerous branching filaments termed gonimoblasts grow out from the sides of the ventral portion of the carpogonium.
1945 F. E. Fritsch Struct. & Reprod. Algae II. 413 In most Florideae, however, the gonimoblasts do not arise directly from the zygote.
1945 F. E. Fritsch Struct. & Reprod. Algae II. 599 In the life-cycle of Nemalionales the zygote constitutes the only diploid stage, while there are two haploid phases, the ordinary seaweed and the gonimoblast-threads originating from the zygote.
This entry has not yet been fully updated (first published 1933; most recently modified version published online June 2018).
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