珠江下游颗粒沟链藻Aulacoseira granulata (Ehrenberg) Simonsen及形态相近种赫组基沟链藻Aulacoseira herzogii (Lemmerman) Simonsen的形态学研究  

Taxonomic study of Aulacoseira granulata( Ehrenberg)Simonsen and morphological similar species Aulacoseira herzogii( Lemmerman) Simonsen from the lower reaches of the Pearl River,China

作　　者：李维薇 孙金辉[2] 王超[1] Loic Tudesque Li Wei-Wei;Sun Jin-Hui;Wang Chao;Loic Tudesque(Pearl River Fisheries Research Institute, Chinese Academy of Fishery Science, Guangzhou 510380, China;Tianjin Agricultural University, Tianjin Key Lab of Aqua-Ecolegy and Aquaculture, Tianjin 300384, China;CNRS, Université Paul Sabatier, ENSFEA, IRD, UMR 5174 EDB （Laboratoire Evolution and Diversité Biologique） 118 route de Narbonne, F-31062 Toulouse, France)

机构地区：[1]中国水产科学研究院珠江水产研究所,广州510380 [2]天津农学院、天津市水产生态及养殖重点实验室,天津300384 [3]CNRS,UniversitéPaul Sabatier,ENSFEA,IRD [4]UMR 5174 EDB(Laboratoire Evolution and DiversitéBiologique) [5]118 route de Narbonne,F-31062 Toulouse,France

出　　处：《植物科学学报》2018年第2期221-228,共8页Plant Science Journal

基　　金：国家自然科学基金项目(41403071)

摘　　要：采用扫描电镜(SEM)技术,对采自珠江下游的沟链藻属2个物种颗粒沟链藻Aulacoseira granulata(Ehrenberg)Simonsen和赫组基沟链藻A.herzogii(Lemmerman)Simonsen的形态特征进行了观察和描述,并与其他相近种的形态异同点进行了比较分析。Taxonomic studies of two Aulacoseira species from the natural waters of the Pearl River, Aulacoseira granulata（ Ehrenberg） Simonsen and A. herzogii（ Lemmerman）Simonsen,were carried out by scanning electron microscopy. Taxonomic comparison among morphologically similar species was made based on available literature.

关 键 词：沟链藻属 分裂刺 形态分类学 珠江 

分 类 号：Q949.27[生物学—植物学]