Title : The genome of Heliobacterium modesticaldum, a phototrophic representative of the Firmicutes containing the simplest photosynthetic apparatus - Sattley_2008_J.Bacteriol_190_4687
Title : The complete genome sequence of Roseobacter denitrificans reveals a mixotrophic rather than photosynthetic metabolism - Swingley_2007_J.Bacteriol_189_683