Nitrifying bacteria are chemolithotrophic organisms that include species of genera such as Nitrosomonas, Nitrosococcus, Nitrobacter, Nitrospina, Nitrospira and Nitrococcus.

Jul 22, 2025 · Learn how nitrifying bacteria perform a key chemical conversion, a process vital for the health of natural ecosystems and for use in human applications.

Nitrification, a process carried out by nitrifying bacteria, transforms soil ammonia into nitrates (NO 3 −), which plants can incorporate into their own tissues.

Feb 17, 2023 · Nitrification is an essential step in the nitrogen cycle of soil, water, and wastewater treatments. It involves the biological oxidation of ammonia (NH 3) or ammonium (NH 4+) to …

Nitrifying bacteria are a group of bacteria that are capable of utilizing ammonia and nitrite as energy sources that allow them to synthesize carbohydrates from carbon dioxide. They are …

Nitrification is the process of enzymatic oxidation of NH 4 + to NO 3 brought about by specific nitrifying microorganisms, hence the process is quite sensitive to any change in environmental …

Here, we review the literature and identify knowledge gaps on the metabolic diversity, ecological distribution, and physiological adaptations of nitrifying microorganisms in acidic and alkaline …

Excess nitrogen in the form of ammonia in finished water can be the principal cause of nitrification since ammonia serves as the primary substrate in the nitrificaiton process. Ammonia, nitrate …

Nitrification is the net result of two distinct processes: oxidation of ammonium to nitrite (NO 2−) by nitrosifying or ammonia-oxidizing bacteria and oxidation of nitrite (NO 2−) to nitrate (NO 3−) by …

May 18, 2025 · Nitrifying bacteria play a crucial role in converting ammonia, the most reduced form of soil nitrogen, into nitrate, its most oxidized form. This process is vital for soil ecosystem …