Fig. 1From: Exposure to various abscission-promoting treatments suggests substantial ERF subfamily transcription factors involvement in the regulation of cassava leaf abscissionAn unrooted phylogenetic tree of 196 cassava AP2/ERF transcription factors. Cassava AP2/ERF protein sequences were aligned using ClustalW, and the phylogenetic tree was constructed with MEGA 5.0 using the neighbour-joining method, based on the p-distance model with 1000 bootstrap replicates. Each subfamily is represented by a specific colourBack to article page