Changes of Cellular Superficial Configuration of Symbiotic Algae During Cultivation from Two Anemones Found in the South China Sea  

作　　者：ZHU Baohua PAN Kehou WANG Guangce 

机构地区：[1]Key Laboratory of Mariculture of Ministry of Education, Ocean University of China, Qingdao 266003, P. R. China [2]Key Laboratory of Experimental Marine Biology, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, P. R. China [3]College of Marine Science and Engineering, Tianjin University of Science and Technology, Tianjin 300457, P. R. China

出　　处：《Journal of Ocean University of China》2008年第1期89-92,共4页中国海洋大学学报（英文版）

基　　金：supported by the National Natural Science Foundation of China(Grant No.U0633006);Project for Supporting the National Development(No.2006BAD09A04);the 863 Project of China(Grant Nos.2006AA05Z112 and 2006AA10A413).

摘　　要：Symbiotic algae from two anemones, Radianthus macrodactylus and Stichodactyla mertensii, found in the South China Sea, were cultivated in ASP-8A medium in this study. Changes of superficial configuration of symbiotic algae during the cultivation were studied by means of a microscope and a scanning electron microscope (SEM). A number of small cavities appeared on the sur- faces of symbiotic algae after they were cultivated for 10 h. The cavities enlarged and the cell contents were lost with extended culti- vation. Our data suggested that the presence of cavities on symbiotic algae surfaces may be one of the main reasons for failure to culture symbiotic algae in an artificial medium.Symbiotic algae from two anemones, Radianthus macrodactylus and Stichodactyla mertensii, found in the South China Sea, were cultivated in ASP-8A medium in this study. Changes of superficial configuration of symbiotic algae during the cultivation were studied by means of a microscope and a scanning electron microscope （SEM）. A number of small cavities appeared on the surfaces of symbiotic algae after they were cultivated for 10 h. The cavities enlarged and the cell contents were lost with extended cultivation. Our data suggested that the presence of cavities on symbiotic algae surfaces may be one of the main reasons for failure to culture symbiotic algae in an artificial medium.

关 键 词：Radianthus macrodactylus Stichodactyla mertensii symbiotic algae superficial configuration 

分 类 号：P73[天文地球—海洋科学]