2. The key scientific and technological project of Fujian Province, "Study on the Development of Nutritional Seafood Compound Condiments by Modern Biotechnology" (2009-20 1 1) 3. Natural Science Foundation of Fujian Province "Study on Bacterial Biofilm Population Structure of Haliotis diversicolor Seedlings" (2007-20 10) 4. Fujian Science and Technology Department Project "Shrimp Culture Pond Sediments" 5.908 Special Project "Exotic Species Disaster Control and Ecological Restoration Countermeasures" (908-02-03-09) Sub-project "Invasion Risk Assessment of Exotic Marine Species" (2007-2009) 6. Special scientific research project of marine public welfare industry "Study on New Radioactivity Detection Technology and Radiation Protection Evaluation in Nuclear Power Sea Area" The Key Laboratory of Urban Environment and Health of China Academy of Sciences is an open funded project "Using deep sequencing technology to study the bacterial community structure and the temporal and spatial distribution characteristics of pathogens in Jiulong River Basin" (20 12-20 14) 8. The open funded project of State Key Laboratory of Offshore Marine Environmental Science (Xiamen University) "Molecular Ecology of Planktonic Bacteria in Typical Seas of China" (MEL07065438 +0, 2008-2009) 9. National postdoctoral fund "Study on Molecular Ecology of Synechococcus in Typical Seas of China" (No.:17, 2002, 2002-2004) 10. Fujian Natural Science Foundation "Physiological and Ecological Effects of Arbuscular Mycorrhizal Inoculation on Cutting Seedlings and Test-tube Seedlings of Fruit Trees" (2000-2005) 1 1. The Construction Project of the Excellent Course Biotechnology of Jimei University (No.36 [2007] of Jida Education Office)