Sexual reproduction in Gonium sociale (Chlorophyta, Volvocales)
Sexual reproduction in Gonium sociale (Chlorophyta, Volvocales)
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Gium Sociale（绿藻门、团藻目）的有性生殖
DOI：
10.2216/i0031-8884-25-1-29.1
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发表时间：
1986
期刊：
影响因子：
1.6
通讯作者：
H. Nozaki
中科院分区：
文献类型：
--
作者：
H. Nozaki
Abstract Sexual reproduction in Gonium sociale (Dujardin) Warming was studied in detail at the light microscope level under controlled laboratory conditions, with particular regard to conjugation between gametes and zygote germination. One of the two conjugating gametes bore a slender cytoplasmic protrusion (unilateral mating papilla) at the base of the flagella and the other did not. Plasmogamy was initiated by the union between the tip of the protrusion of the former gamete and the anterior region of the latter. Four biflagellate gone cells were liberated separately from a germinating zygote. These two attributes in G. sociale are essentially different from those of G. pectorale Muller as well as of the other genera of Volvocaceae and Astrephomenaceae.
