Fig. 9From: Characterization of the late embryogenesis abundant (LEA) proteins family and their role in drought stress tolerance in upland cottonQuantitative PCR analysis of the selected LEA genes. Abbreviations: Rt (root), Sm (stem) and Lf (leaf). 0, 7 and 14 days of stress. Gh - Gossypium hirsutum, Gt - Gossypium tomentosum and BC-BC2F1 offspring. Y-axis: relative expression (2−ΔΔCT)Back to article page