This extended period of oxygen production reduces the dominance of competing sulfur-oxidizing bacteria, which block sunlight during shorter days, further enhancing oxygen output. Judith Klatt of ...

This is the metadata section. Skip to content viewer section. Gram-negative, manganese-oxidizing bacteria were isolated from one of the hydrothermal vent areas on the Galapagos Rift. The bacteria were ...

They are now thought to be sulfur-oxidizing bacteria like Beggiatoa. The filaments were embedded in gypsum and surrounded by dolomite, clay minerals, and pyrite. The presence of dolomite ...

Unlike plants and cyanobacteria, photosynthetic bacteria, such as purple sulfur bacteria, thrive in extreme environments with ...