Structural basis for DNA binding specificity by the auxin-dependent ARF transcription factors - Boer, D.R.; Freire-Rios, A.; Van Den Berg, W.A.M.; Saaki, T.; Mandfield, I.W.; Kepinski, S.; Lopez-Vidriero, I.; Lopez-Vidriero, I.; De Vries, S.C.; Solano, R.; Weijers, D.; Coll, M.