Effects of soil moisture, phosphorus and zinc on isoenzymes activity and banding patterns of peroxidase in potato plant Journal title: Journal of Biodiversity and Environmental Sciences (JBES) Authors: Mahdi Mirashzadeh, Mostafa Valizadeh, Rahim Motalebifard, Majid Noruzi, Mahdi Taghizadegan, Mozhgan... Subject(s): Biological Sciences, Environmental Sciences, Biology