Fig. 4
![Fig. 4](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs12864-021-07602-5/MediaObjects/12864_2021_7602_Fig4_HTML.png)
Phylogenetic relationship of putative stress-responsive NAC genes of chickpea (22), pigeonpea (31), and groundnut (33) with well-known stress-responsive NAC genes (43) from Arabidopsis thaliana, Oryza sativa, Medicago truncatula and Glycine max using MEGA7.0. The bar indicates the relative divergence of the sequences examined. Stress-responsiveness of each NAC gene from model crops species is shown next to its name in parentheses. D-dehydration/drought; S-salt stress; C-cold stress; H-heat stress; ABA-abscisic acid; JA-jasmonic acid; SA-salicylic acid; MMS-methyl methane sulfonate