邦産紅藻カワモズク目の形態分類学的研究(1)ニホンカワモズクの体構造と生殖器官
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概要
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Detailed morphological studies have been carried out on the vegetative thallus, gametangia and carposporophytes of Batrachospermum japonicum Mori collected from the type locality. The thallus structure is uniaxial construction, 5 to 7 periaxial cells were issued from a centralaxial cell, each pericentral cell issues 3, rarely 4 whorled fascicle branches and rhizoidal filaments. The rhizoidal filaments form a cortex and issue secondary fascicle baranches. Monoecious. The carpogonial branch is 6 to 8 celled and carpogonia conical with obtrullate shaped trichogyne. After fertilization, gonimoblast initials are produced directly from the fertilized carpogonium and a compact carposporophyte is formed. The distal cells of gonimoblast filaments produced a carpospore.
- 国立科学博物館の論文
- 2002-12-22