%0 Journal Article %T Optimization of plant growth regulators for in vitro shoot proliferation of apple cv. ʽAbbasiʼ using response surface method %A Karimpour, Sajede %A Davarynejad, Gholam Hossein %A Zaki AGhl, Mohammad %A Mohammad Reza Safarnejad %J Journal of Plant Physiology and Breeding %@ 2008-5168 %D 2020