Lime soil Archaeal amoA AOB

Ammonia-oxidizing bacteria (AOB) are a group of microorganisms that play a pivotal role in the nitrogen cycle by converting ammonia (NH3) to nitrite (NO2-). This process, known as nitrification, is essential for the availability of nitrogen in forms that plants can utilize. AOB are typically found in a variety of soil types, including calcareous soils, and are well-adapted to different environmental conditions.