1. The marine Gram-negative eubacteria; genera Photobacterium , Beneckea , Alteromonas , Pseudomonas , and Alcaligenes;Baumann,1981
2. Muricauda ruestringensis gen. nov., sp. nov., a facultatively anaerobic, appendaged bacterium from German North Sea intertidal sediment;Bruns,2001
3. Genus Bacillus Cohn 1872;Claus,1986
4. Kinetic studies of pigment synthesis by nonsulfur purple bacteria;Cohen-Bazire;J Cell Comp Physiol,1957