Fig. 9

Expression analysis of selected PgNACs for salinity. Pearl millet plants were exposed to salinity stress for 0, 6, and 24 h, and their roots and leaves were sampled. The relative mRNA abundance of 16 selected PgNACs was determined in these samples using quantitative reverse transcription-PCR, with PgActin as an internal control. Data are presented as the means ± standard deviations (SD) of three biological replicates. Asterisk indicate significant differences. * P < 0.05, **P < 0.01, ***P < 0.001, students t-test