Fig. 6.

Accumulation of key acclimation proteins involved in the response of plants to a combination of water deficit and heat stress in wild-type and abi1-1 plants. Protein blot analysis of MBF1c (A), HSP101 (B), and APX1 (C) accumulation in leaves of wild-type and abi1-1 plants subjected to water deficit (WD), heat stress (HS), and a combination of water deficit and heat stress (WD+HS). Top: Quantification bar graphs for fold change in protein accumulation. Bottom: Protein blots and Coomassie-stained gels of total protein. Quantification of protein expression was performed per total protein for three different experiments. * Student’s t-test significant at P < 0.05. Error bars represent SD. CT, control.