Evolution of the trnF(GAA) gene in Arabidopsis relatives and the Brassicaceae family: monophyletic origin and subsequent diversification of a plastidic pseudogene - Koch, Marcus; Dobeš, Christoph; Matschinger, Michaela; Bleeker, Walter; Vogel, Johannes; Kiefer, Markus; Mitchell-Olds, Thomas (Molecular biology and evolution, 2005)