TY - JOUR T1 - Changes in the Pattern of Isoperoxidases in the Dormant Canes of Thompson Seedless Grapes JF - American Journal of Enology and Viticulture JO - Am J Enol Vitic. SP - 137 LP - 138 DO - 10.5344/ajev.1978.29.2.137 VL - 29 IS - 2 AU - S. Kochhar AU - V. K. Kochhar AU - S. D. Khanduja Y1 - 1978/01/01 UR - http://www.ajevonline.org/content/29/2/137.abstract N2 - Peroxidase activity was low in the canes of Thompson Seedless vines at mid-dormancy and increased considerably at bud burst. Increase was brought about earlier and was greater in thioureatreated canes than in untreated canes. Some isoperoxidases present during dormancy disappeared, and two new isoenzymes appeared with the break in dormancy. These isoenzymes appeared earlier in the thiourea-treated canes. ER -