Phylogenetic relationships among 24 land plant species and the distribution of NAC proteins identified in this study, based on the HMM-generated profile.

<p>The total number of NAC proteins identified in each genome; the plant genome size, ploidy and chromosome number of each species; and the number of NAC sequences with Transmembrane motifs (TMM) for each genome are indicated on the right in colored squares. Ancient WGDs are represented by colored stars (details were taken from CoGepedia, <a href="https://genomevolution.org/" target="_blank">https://genomevolution.org</a>). Species names are color-coded as follows: blue–Moss, purple–pseudofern, red—monocots, and green—eudicots. * Genome size in Gb.