Tag Archives: Opisthokonta:

Geobacillus stearothermophilus

Cell structure Geobacillus stearothermophilus (previously Bacillus stearothermophilus)[1][2] is a rod-shaped, Gram-positive bacterium and a member of the division Firmicutes. Ecology The bacterium is a thermophile and is widely distributed in soil, hot springs, ocean sediment, and is a cause of spoilage in food products. It will grow within a temperature range of 30 to 75°C. Some strains are… Read More »

Excavata

Excavata Excavata is a large and diverse grouping that has been proposed based on a synthesis of morphological and molecular data. Many excavates share a similar feeding groove structure (from which the name is derived) (Simpson and Patterson, 2001; Simpson and Patterson, 1999). Many others lack this structure, but are demonstrably related to lineages that possess it in… Read More »