Fig. 2From: BnaABF2, a bZIP transcription factor from rapeseed (Brassica napus L.), enhances drought and salt tolerance in transgenic Arabidopsis A phylogenetic tree constructed based on the amino acid sequences of BnaABF2 and other 10 ABFs, including BnaABF1, BnaABF3, BnaABF4, AtABF1 (NP_001185183), AtABF2, AtABF3 (NP_849490), AtABF4 (NP_001189934), OsABF2, NtABF2 and PtABF2. The numbers beside the branches indicate bootstrap values from 1000 replications. The relative amount of change along branches is indicated by the scale bar Back to article page