Effects of dehydration stress on phenotypic alteration to wheat seedlings.
(A) Morphological changes in two wheat genotypes after 12h dehydration stress. (B) Effect of dehydration stress on growth and development of lateral roots of the two wheat genotypes. Changes in the numbers and length of lateral roots in two wheat genotypes after 12h (b-1) and 72h (b-2) dehydration treatment. (C) Effect of dehydration stress on differentiation of vascular tissue cells of leaves in the two wheat genotypes (×40). V, vascular bundle sheath; X, xylem; P, phloem.