Fig. 8From: 2-DE-based proteomic analysis of protein changes associated with etiolated mesocotyl growth in Zea maysPOD isozyme activity assay of maize mesocotyl. The mesocotyls were divided into the upper half and lower halves and used for SDS-PAGE and isozyme activity assays. a Mesocotyls sampled from 48 h-, 84 h- and 132-h-old etiolated seedlings. b Mesocotyl segments sampled from 84 h-old etiolated seedlings and incubated for 12 h with or without 10 μM IAABack to article page