Diversity of the Ry sto gene conferring resistance to potato virus Y in wild relatives of potato oleh Paulina Paluchowska, Simeon Lim Rossmann, Erik Lysøe, Marta Janiszewska, Krystyna Michalak, Rasoul Heydarnajad Giglou, Mousa Torabi Giglou, May Bente Brurberg, Jadwiga Śliwka, Zhimin Yin