Fig. 6.

TaZnF overexpressing plants showing increased tolerance to high-temperature stress. One-week-old seedlings of both wild-type and transgenics were given heat stress at 42 °C for 2 h and left for recovery at culture room conditions. a Phenotype observed after 15 days of recovery. b One and half months after transferring the wild-type and transgenic lines to pots. c Transcription profile of TaZnF in wild-type and overexpression transgenic lines of Arabidopsis. The transcription level in wild type (WT) was normalized as 1.0 and the results shown are the means ± SDs of at least three independent experiments