Pedogamy in Neidium (Bacillariophyceae)

Folia Microbiologica - Tập 53 - Trang 125-129 - 2008
A. Poulíčková1
1Department of Botany, Faculty of Science, Palacký University, Olomouc, Czechia

Tóm tắt

Single (unpaired) vegetative cells of freshwater pennate diatom Neidium cf. ampliatum differentiated into gametangia and produced a single zygote (auxospore) via a pedogamic process. The gametic nuclei fused after auxospore expansion had begun. The auxospore expanded in parallel to the apical axis of the gametangium.

Tài liệu tham khảo

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