Special issue in honour of Prof. Reto J. Strasser - Effects of exogenous abscisic acid on the photosynthetic function andreactive oxygen species metabolism of tobacco leaves under... oleh H.H. ZHANG, N. XU, X. LI, Y. HAN, J.W. REN, M.B. LI, S. ZHAI, R.Y. YANG, Z.Y. TENG, G.Y. SUN