SEARCH Articles Figures Tables Bacteria green sulfur Bacteria inorganic sulfur-oxidizing Bacteria sulfur-oxidising Bacteria sulfur-oxidizing Bacteria sulfur-reducing Bacteria, lactic acid sulfur dioxide effect Colored sulfur bacteria Green sulfur bacteria Chlorobiaceae Green sulfur bacteria primary electron donor Green sulfur bacteria quinone-type” reaction center Green sulfur bacteria reaction-center complexes Green sulfur bacteria secondary electron acceptors Iron-sulfur proteins in sulfate-reducing bacteria Photosynthetic bacteria iron-sulfur type Photosynthetic organisms green sulfur bacteria Purple non-sulfur bacteria Purple sulfur bacteria Simple and Complex Iron-Sulfur Proteins in Sulfate Reducing Bacteria Sulfate-reducing bacteria iron-sulfur proteins Sulfur bacteria, photosynthesis Sulfur oxidation bacteria Sulfur photosynthetic bacteria Sulfur-Eating Bacteria Clean Up Coal Sulfur-oxidizing bacteria examples Sulfur/sulfide-oxidizing bacteria Sulfur: abiotic oxidation oxidizing bacteria Vacuolate sulfur bacteria