不产氧光合细菌在养殖水体生态系统恢复领域的研究进展

Research Progress of Anoxygenic Photosynthetic Bacteria on Recovery of Aquatic Ecosystem

不产氧光合细菌(Anoxygenic photosynthetic bacteria,APB)是一类具有原始光能合成体系的原核生物总称,因其多样化的代谢途径而在不同环境中具有固碳、固氮、硫化物氧化、生物产氢等多种功能,目前被广泛应用于环境修复和生物质能源开发领域。本文重点论述了不产氧光合细菌(APB)及其复合微生态制剂在水产养殖水体水质净化、养殖动物促生长及水体生态环境恢复领域的研究进展及广阔的开发前景。

Anoxygenic photosynthetic bacteria（APB） is a kind of bacteria with original photosynthetic system of prokaryotes. Because of its diverse metabolic pathways in different environment with carbon sequestration, nitrogen fixation, sulfide oxidation, biological hydrogen production and other function, it is widely used in environment restoration and biomass energy development. In this paper the research progress and development prospect of APB and its compound probiotics in aquaculture water purification, the growth promotion of cultured animals and the restoration of water environment were discussed.