PeerJ Author 135 Points Contributions by role Author 135 Contributions by subject area Agricultural Science Biochemistry Plant Science Irshad Ahmad PeerJ Author Summary Agricultural Science Biochemistry Plant Science PeerJ Contributions Articles 1 October 11, 2019 Exogenous melatonin confers drought stress by promoting plant growth, photosynthetic capacity and antioxidant defense system of maize seedlings Shakeel Ahmad, Muhammad Kamran, Ruixia Ding, Xiangping Meng, Haiqi Wang, Irshad Ahmad, Shah Fahad, Qingfang Han https://doi.org/10.7717/peerj.7793 PubMed 31616591