Effect of nitrogen fertilization on nitrate reductase and nitrite reductase activities of sugar beet Molecular Cloning and Expression Analysis of Nitrite Reductase Gene CsNiR in Tea Plant Effects of soil fumigants on soil nitrification and denitrification Isolation and characterization of a novel aerobic denitrifier from shrimp pond Preliminary Research on the Role and Mechanism of Nitric Oxide during Elm Seeds Ageing Molecular Cloning and Characterization of Nitrite Reductase Gene from Sugarbeet Study on Nitrate Reductase and Nitrite Reductase Coupled Regulation of Sugar Beet THE O2 AND NO2- PHOTOREDUCTION IN CHLOROPLASTS OF SUN AND SHADE LEAVES OF WOODY PLANTS Isolation, Chromosome Assignment, and Expression Assay of Nitrite Reductase Gene and Regulatory Sequence in Wheat