中文摘要：

光合细菌是在自然界中能进行光合作用的一类特殊厌氧微生物,其独特的生理生化特性,使得其在环境修复中发挥着十分重要的作用。对近年来光合细菌在处理高浓度有机废水、土壤重金属污染治理、有机磷农药降解及养殖水体的净化等方面的应用进行了综述,最后对光合细菌在环境修复中的应用前景和发展方向进行了展望。

英文摘要：

A photosynthetic bacterium is a class of special anaerobic microorganism which can carry on photosynthesis, and it has played a very important role in environmental remediation due to its unique physiological and biochemical characteristics. The applications of photosynthetic bacteria in the treatments for high-concentration of organic wastewater, soil heavy metal contamination, degradation of organophosphorus pesticide, etc. in recent years were reviewed. In the end, the application prospect and developmental direction of photosynthetic bacteria in environmental remediation are forecasted.