Resistance mechanisms of Prunus rootstocks to root-knot nematode, Meloidogyne incognita Hang Ye, Wen-jun Wang, Guo-jie Liu, Li-xin Zhu and Ke-gong Jia Fruits, 64 5 (2009) 295-303 Published online: 23 October 2009 DOI: 10.1051/fruits/2009024