01421nam a2200253Ia 4500 MX-MdCICY 20260521091405.0 CICY B-13927 The Bound Auxins: Protection of Indole-3-acetic Acid from Peroxidase-catalyzed Oxidation Planta, 139(3), p.203-208, 1978 Indole-3-acetic acid (IAA)was oxidized by horseradish peroxidase, but ester and amide conjugates of IAA were not degraded. Addition of indolea cetyl-myo - inositol, indoleacetyl-L-aspartate, indoleacetylglycine, indoleacetyl-L-alanine, indoleacetyl-D-alanine, or indoleacetyl-fi-alanine did not affect the rate of oxidation of IAA by horseradish peroxidase. Peroxidase preparations from Pisum sativum L. and Zea mays L. behaved similarly in that they rapidly oxidized IAA, but not conjugates found in the plant from which the peroxidase was prepared. These results indicate that conjugation could affect the stability of IAA in vivo. AUXIN (BOUND) AUXIN OXIDATION IAA OXIDASE PEROXIDASE PISUM ZEA. Cohen, J.D. Bandurski, R.S. https://drive.google.com/file/d/1IHVUx4VsKmehTtLgAPpCu7AEPuCXj_x0/view?usp=drivesdk Para ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx Loc REF1 250602s9999 xx |||||s2 |||| ||und|d 24063 24063 0 0 Loc 0 0 F1 CICY CICY RE 2025-06-25 0 B-13927 2025-06-25 15:39:31 2025-06-25 REF1