Fig. 4.

Phylogenetic analysis of tobacco Sus isoforms and other plant Sus homologs. Isozymes and corresponding plant species are: tobacco, Ntab, Nsyl and Ntom (this study); cotton, GaSus1–6 (Chen et al. 2012); Arabidopsis thaliana, AtSus1–6 (Baud et al. 2004); rice, OsSus1–6 (Hirose et al. 2008); potato, StSus1–5 (accession number: AY205302, AY205084, STU21129, M18745, STU24088); tomato, Soly1–6 (accession number: Solyc09g098590, Solyc12g009300, Solyc07g042550, Solyc07g042520, Solyc03g098290, Solyc02g081300); pepper, Ca1–5 (accession number: CA02g20320, CA03g23230, CA03g25020, CA07g09080, CA09g14780); coffee Sus1–2 (AM087675; AM087674); maize, ZmSus1, 2, 4, 6, 7 & SH-1 (NCBI accession: NC_024467.1; NC_024459.1, NC_024459.1, NC_024462.1, NC_024463.1, NC_024467.1)