Complex sentence: B. dorei is a non-spore-forming, non-motile, anaerobic rod residing in the gastrointestinal tract of humans and animals and grows optimally at 37 ° C. Cells size is between 1.6-4.2 μm by 0.8-1.2 μm.
Split into simpler sentences: B. dorei is a non-spore-forming, non-motile, and anaerobic bacterium found in the gastrointestinal tract of humans and animals. Growth occurs optimally at 37 ° C with cells size between 1.6-4.2 μm by 0.8-1.2 μm.