MtDB: a database for personalized data mining of the model legume Medicago truncatula transcriptome. - Anne-Françoise J. Lamblin; John A. Crow; James E. Johnson; Kevin A. T. Silverstein; Timothy M. Kunau; Alan Kilian; Diane Benz; Martina V. Stromvik; Gabriella Endré; Kathryn A. VandenBosch; Douglas R. Cook; Nevin D. Young; et al. (Nucleic Acids Res., 2003)