Exogenous γ-aminobutyric acid (GABA)-induced signaling events and field performance associated with mitigation of drought stress in Phaseolus vulgaris L

Sonia Mbarkik; Amr ElKelishe; Ibrahim, M.F.M; Hany G. Abd El-Gawada; Soumya Mukherjeeb; Reham Faragc; Ola H. Abd Elbarc; Mohamed Hikald; Ahmed Abou El- Yazieda; Salama A. Abd Elhadya; Nesreen Helala; Nihal El Nahhasf; Ehab Azabg; Ismail A. Ismaili;