Figure 2

PtNHX gene structure, map position, and duplication analysis. (A) Gene structures of the PtNHXs. (B) Location of PtNHXs on P. trichocarpa chromosomes. (C) The duplicated PtNHXs (red labelled) from PGDD database.
PtNHX gene structure, map position, and duplication analysis. (A) Gene structures of the PtNHXs. (B) Location of PtNHXs on P. trichocarpa chromosomes. (C) The duplicated PtNHXs (red labelled) from PGDD database.