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Fig. 3 | BMC Biology

Fig. 3

From: The genome of a wild Medicago species provides insights into the tolerant mechanisms of legume forage to environmental stress

Fig. 3

Transcription factors of M. ruthenica, M. truncatula, and M. sativa. a Transcription factor distribution of M. ruthenica, M. truncatula, and M. sativa in different families. Transcription factors of M. ruthenica, M. truncatula, and M. sativa were identified using iTAK software. All transcription factor families with less than 20 members were grouped into Other TFs. b Phylogenetic tree of FHY3/FAR1 family in M. ruthenica (red), M. truncatula (blue), and M. sativa (green). The scale bar in the tree shows the number of amino acid substitutions per site. The most significant cluster of M. ruthenica is marked by a star. Phylogenetic tree was drawn by FastTree software. c Comparison of drought-responsive transcription factor genes between M. ruthenica and M. truncatula

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