Nitrite reductase

Nitrogen assimilation converts nitrate, nitrite, or ammonium into glutamine and glutamate, thereby supplying nitrogen for the synthesis of amino acids, nucleotides, and other nitrogen-containing compounds. Different key enzymes have clearly defined roles in substrate affinity, energy ...

Nitrate reductase activity assays are used to analyze nitrate-reducing capacity in plant leaves, roots, algae, microorganisms, and soil samples. The core principle is to measure the rate at which NO₃⁻ is reduced to NO₂⁻. Common methods include in vitro enzyme extraction colorimetry, in ...