摘要
One strain of unicellular flagellated yellow-green algae was successlully isolated lrom the coastal area near Tianjin in the Bohai Sea in May 2015. The strain ranged from round to elongated in shape. Most of the cells possessed active motility, and some cells formed non-motile aggregation. Based on evidences from morphology, ultrastructure and molecular analysis, we identified the strain as Pavlova pinguis which belonged to Pavlovophyceae, Haptophyta. For Pavlovophyceae, only Pavlova viridis （Diacronema viridis） was reported in China seas prior to this study and it played an important role in aquaculture. This is the first record of Pavlova pinguis in Chinese waters.
One strain of unicellular flagellated yellow-green algae was successlully isolated lrom the coastal area near Tianjin in the Bohai Sea in May 2015. The strain ranged from round to elongated in shape. Most of the cells possessed active motility, and some cells formed non-motile aggregation. Based on evidences from morphology, ultrastructure and molecular analysis, we identified the strain as Pavlova pinguis which belonged to Pavlovophyceae, Haptophyta. For Pavlovophyceae, only Pavlova viridis （Diacronema viridis） was reported in China seas prior to this study and it played an important role in aquaculture. This is the first record of Pavlova pinguis in Chinese waters.
基金
The National Natural Science Foundation of China under contract Nos 41876134,41676112 and 41276124
the National Natural Science Foundation of Tianjin under contract No.17JCZDJC40000
the University Innovation Team Training Program for Tianjin under contract No.TD12-5003
the Exploration Program of Ocean with Science and Technology of Tianjin under contract No.KJXH2013-22
the Changjiang Scholar Program of Chinese Ministry of Education of China to Jun Sun
