Fig. 1 | Scientific Reports

Fig. 1

From: Genome-wide identification and expression analysis of HD-ZIP gene family in sunflower (Helianthus annuus L.) under water deficit stress

Fig. 1

Phylogeny of the HaHD-ZIP gene family. The phylogenetic trees of the HD-ZIP gene family were constructed using all 55 HaHD-ZIP genes and the HD-ZIP genes of Arabidopsis thaliana (At) as outgroup. (a): Phylogenetic analysis of HD-ZIP genes in common sunflower. (b): A phylogenetic tree of Sunflower and Arabidopsis HD-ZIP proteins. The different-colored branches showed different subfamilies. The red and blue circles represent HD-ZIP genes from Sunflower and Arabidopsis, respectively. The phylogenetic tree was constructed using the neighbor-joining (NJ) method with 1,000 bootstrap replications.

Back to article page