mesophiles « Back to Glossary IndexMicrobe that grow at intermediate temperatures (15-45°C) Related Articles: 28 – 9 Actinobacteria – High GC microbes28 – 11 Firmicutes, Part 228 – 13 Spirochaetes, Planctomycetes and Deinococcus29 – 4 Euryarchaeota – Thermoacidophilic bacteria and extreme thermophiles6 – 5 The environment greatly affects the growth of microbes« Back to Glossary Index