primary metabolic process organic substance metabolic process small molecule metabolic process cellular metabolic process response to stress nitrogen compound metabolic process primary metabolic process organic substance metabolic process small molecule metabolic process cellular metabolic process response to stress nitrogen compound metabolic process primary metabolic process organic substance metabolic process small molecule metabolic process cellular metabolic process response to stress nitrogen compound metabolic process primary metabolic process organic substance metabolic process small molecule metabolic process cellular metabolic process response to stress nitrogen compound metabolic process primary metabolic process organic substance metabolic process small molecule metabolic process cellular metabolic process response to stress nitrogen compound metabolic process primary metabolic process organic substance metabolic process small molecule metabolic process cellular metabolic process response to stress nitrogen compound metabolic process primary metabolic process organic substance metabolic process small molecule metabolic process cellular metabolic process response to stress nitrogen compound metabolic process primary metabolic process organic substance metabolic process small molecule metabolic process cellular metabolic process response to stress nitrogen compound metabolic process primary metabolic process organic substance metabolic process small molecule metabolic process cellular metabolic process response to stress nitrogen compound metabolic process primary metabolic process organic substance metabolic process small molecule metabolic process cellular metabolic process response to stress nitrogen compound metabolic process primary metabolic proceprimary metabolic process organic substance metaborganic substance metabolic process small molecule metabolismall molecule metabolic process cellular metabolic proccellular metabolic process response to stressresponse to stress nitrogen compound metabnitrogen compound metabolic process transferase activity transferase activity transferase activity transferase activity transferase activity transferase activity transferase activity transferase activity transferase activity transferase activity transferase activitytransferase activity cell membrane organelle cell membrane organelle cell membrane organelle cell membrane organelle cell membrane organelle cell membrane organelle cell membrane organelle cell membrane organelle cell membrane organelle cell membrane organelle cellcell membranemembrane organelleorganelle