AtPID: Arabidopsis thaliana protein interactome database - an integrative platform for plant systems biology. - Jian Cui; Peng Li; Guang Li; Feng Xu; Chen Zhao; Yuhua Li; Zhongnan Yang; Guang Wang; Qingbo Yu; Yi-Xue Li; Tieliu Shi (Nucleic Acids Res., 2008)