Fig. 1.

Root hair morphology of XZ5, XZ54 and cv. Tadmor under control (columns a, b, c) and drought conditions (columns d, e, f). Root hair stereomicroscope (lines III, VI, IX) and scanning electron microscope (SEM) (lines I, II, IV, V, VII, VIII) images of XZ5, XZ54 and Tadmor were observed after 1 (line I, II, III), 3 (IV, V, VI), and 5 (VII, VIII, IX) days drought stress. Scale bars: Stereoscope, 1mm (line III, VI, IX); SEM, 300 μm (line II, V, VIII) and 100 μm (line I, IV, VII). Figure is representative from five different experiments.