Fig. 7.

Phenotypes, physiological, and biochemical difference between mustard XC under drought stress treatment and sterile water treatment. A The phenotype of XC under well sterile watered condition (CK). B The phenotype of XC under drought stress. C Representative leaves of XC under well sterile watered condition (CK). D Representative leaves of XC under drought stress. E The leaf relative water content (RWD) between drought stress and sterile water treatment (CK). F The malondialdehyde (MDA) content in leaves and roots between drought stress treatment and sterile water treatment (CK). Bar = 1 cm