摘要:
根据饶钦止教授生前手稿记录及图认定饶氏记载的是月绿藻属1新种,命名为饶氏月绿藻(Selenochloris jaoii):细胞侧扁,正面观卵形,后端裂成两瓣,钝圆,无乳头状突起;侧面观卵形,后端钝圆;2条等长的鞭毛从细胞顶端伸出,长度为细胞长的1.5倍;色素体杯状,无蛋白核,具1个大的细胞核。细胞长10.5~12μm,宽8.75μm,厚6μm。本种与S.reniformis(Playfair)Ettl近似,但后者细胞正面观为肾形,与前者明显不同。
关键词:
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团藻目
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新种
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月绿藻属
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饶氏月绿藻
Abstract:
This paper reported and described a new species of genus Selenochloris(Volvocales)——S.jaoii H.J.Hu et Y.X.Wei sp.nov.,according to late Prof.C.C.Jao’s manuscript note and figures.Cells compressed,in broad side-view oval-shaped,posterior end with two lobes,rounded,papilla absent;in la-(teral) view oval-shaped,posterior rounded;2 flagellates,anterior,terminal,1.5 times as long as the cell;Chloroplast cup-shaped,pyrenoid absent,with one large nuclear;cells 10.5-12 μm long,8.75 μm broad,(6 μm) thick.This algae comes near S.reinformis(Playfair) Ettl,but differs from the later in broad side view,the cells kidney-shaped.
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