Identification and analysis of key genes involved in methyl salicylate biosynthesis in different birch species
Fig 8
Frequencies of identified cis elements using the PlantCARE database [44] in the promoter regions of SABP2 genes of three high (B. lenta (Bl), B. alleghaniensis (Ba) and B. medwediewii (Bm)) and four low (B. pendula (Bp), B. utilis (Bu), B. nana (Bn) and B. alnoides (Bal)) MeSA-producing birch species.
Unfortunately, the promoter region of B. grossa (Bg) could not be amplified.