<i>Serratia liquefaciens</i> KM4 Improves Salt Stress Tolerance in Maize by Regulating Redox Potential, Ion Homeostasis, Leaf Gas Exchange and Stress-Related Gene Expression oleh Mohamed A. El-Esawi, Ibrahim A. Alaraidh, Abdulaziz A. Alsahli, Saud M. Alzahrani, Hayssam M. Ali, Aisha A. Alayafi, Margaret Ahmad