Identification and characterization of a purple sulfur bacterium from mangrove with rhodopin as predominant carotenoid
一株高含玫红品的红树林海洋紫色硫细菌分离鉴定及特性

Objective]To exploit resources of purple sulfur bacteria in China and further investigate its response mechanism to ecological environment of mangrove.Methods] Repeated agar shake dilution method,microscope techniques,UV-Vis absorption spectra,thin layer chromatography,HPLC and MS were used.Results] We isolated a purple sulfur bacterium,designated as strain YL28,from a intertidal sediment sample collected from inshore mangrove near Luoyang Bridge of Quanzhou city,Fujian Province of China.Cells were ovoid...