Reduction of plant tissue nitrate to nitric oxide for mass spectrometric 15N analysis.
D013058:Mass Spectrometry; D009566:Nitrates / Q000032:analysis*; D009569:Nitric Oxide / Q000032:analysis; D010084:Oxidation-Reduction; D010944:Plants / Q000032:analysis*; D003313:Zea mays / Q000032:analysis
D009566:Nitrates; D009569:Nitric Oxide