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Figure 3 | BMC Plant Biology

Figure 3

From: Genome-wide identification and comparative analysis of the heat shock transcription factor family in Chinese white pear (Pyrus bretschneideri) and five other Rosaceae species

Figure 3

Neighbor-joining phylogeny of Hsfs from P. bretschneideri , P. trichocarpa and A. thaliana . The phylogenetic tree was obtained using the MEGA 6.0 software on the basis of amino-acid sequences of the N-terminal domains of Hsfs including the DNA-binding domain, the HR-A/B domain and the linker between these two domains. Bootstrap analysis was conducted with 1000 replicates. The abbreviations of species names are as follows: Pb, Pyrus bretschneideri; Pt, Populus trichocarpa; At, Arabidopsis thaliana.

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