1. Appia-Ayme C , Little PJ , Matsumoto Y , Leech AP & Berks BC (2001) Cytochrome complex essential for photosynthetic oxidation of both thiosulfate and sulfide in Rhodovulum sulfidofilum. J Bacteriol 183: 6107â6118.
2. Daneshvar MI , Hollis DG , Weyant RS et al. (2003) Paracoccus yeei sp. Nov. (Formerly CDC Group EO-2), a novel bacterial species associated with human infection. J Clin Microbiol 41: 1289â1294.
3. Davidson MS & Summers AO (1983) Wide-host-range plasmids function in the genus Thiobacillus. Appl Environ Microbiol 46: 565â572.
4. Deb C , Stackebrandt E , Pradella S , Saha A & Roy P (2004) Phylogenetically diverse new sulfur chemolithotrophs of alpha-Proteobacteria isolated from Indian soils. Curr Microbiol 48: 452â458.
5. Friedrich CG (1998) Physiology and genetics of sulfur-oxidizing bacteria. Adv Microb Physiol 39: 235â289.