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. 2015 Aug 28;10(8):e0137026. doi: 10.1371/journal.pone.0137026

Fig 4. Senescence-dependent changes in gene expression determined by quantitative RT-PCR in sorghum leaf 8 during drought progression.

Fig 4

A, WRKY53. B, Chalcone synthase (CHS). C, Cytosolic glutamine synthase1.4 (GLN1;4). D, High-affinity nitrate transporter 2.5 (NRT2;5). E, Chlorophyll a/b-binding protein (LHCB1;4). F, Rubisco small subunit 1A (RBCS1A). Expression ratios are presented relative to the values on day 0. Data represent the mean ± SE (n = 3). Asterisks indicate statistically significant differences between treatments (* P≤0.05; ** P≤0.01; *** P≤0.001).