Fig. 6
From: A maize heat shock factor ZmHsf11 negatively regulates heat stress tolerance in transgenic plants
Overexpression of ZmHsf11 in rice reduced the heat stress tolerance. A The phenotypes of wild-type and overexpression of ZmHsf11 in rice under 45 °C 22 h. B Survival statistics. C DAB staining of the rice leaves. (CT: 28 °C; HS: 45 °C 22 h; CK: 10 mM NaHPO4). D Trypan blue staining of the rice leaves. (NC: room temperature; PC: 95 °C; HS: 45 °C). E–G The H2O2, GSH and proline contents were measured of the rice leaves after heat treatment. Data are means ± SDs of three independent sample replicates. Significant differences (Student’s t test): *, P < 0.05; **, P < 0.01