01342nam a2200217Ia 4500003001000000005001700010040000900027245009300036490003600129520063800165650001800803650002000821650001600841650001500857650001000872650000900882700001600891700002000907856015600927008004101083MX-MdCICY20260521091405.0  cCICY10aThe Bound Auxins: Protection of Indole-3-acetic Acid from Peroxidase-catalyzed Oxidation0 vPlanta, 139(3), p.203-208, 19783 aIndole-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.14aAUXIN (BOUND)14aAUXIN OXIDATION14aIAA OXIDASE14aPEROXIDASE14aPISUM14aZEA.12aCohen, J.D.12aBandurski, R.S.40uhttps://drive.google.com/file/d/1IHVUx4VsKmehTtLgAPpCu7AEPuCXj_x0/view?usp=drivesdkzPara ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx250602s9999    xx |||||s2   |||| ||und|d