Source:http://linkedlifedata.com/resource/umls/id/C0035500
MSH: A family of phototrophic bacteria, in the order Rhodospirillales, isolated from stagnant water and mud.,NCI: A taxonomic family of photosynthesizing bacterium, the majority of which are purple non-sulfur bacterium, in the phylum Proteobacteria that includes the genera Azospirillium, Inquilinus and Rhodospirillum, among others.