1. Anbar AD and Knoll AH (2002) Proterozoic ocean chemistry and evolution: a bioinorganic bridge? Science 297: 1137–1142
2. Armitage JP (1997) Behavioral responses of bacteria to light and oxygen. Arch Microbiol 168: 249–261
3. Barber CJ, Grice K and Alexander R (2003) Biomarkers for Paleoenvironmental conditions of Devonian source rock deposition in the Canning Basin (Western Australia) and Western Canadian Basin. 21st International Meeting on Organic Geochemistry, Book of Abstracts, Part II, PI/160
4. Bavendamm W (1924) Die farblosen und roten Schwefelbakterien des Süss- und Salzwassers. Verlag Gustav Fischer, Jena
5. Beatty JT, Overmann J, Lince MT, Manske AK, Lang AS, Blankenship RE, Van Dover CL, Martinson TA and Plumley GF (2005) An obligately photosynthetic bacterial anaerobe from a deep-sea hydrothermal vent. Proc Natl Acad Sci USA 102: 9306–9310