Fig. 6From: PK-profiling method for identifying the expression of resistance-associated genes in partially resistant oats to crown rustPhylogenetic tree of oat PKs and homologs sequences from close related species. The represented tree is the bootstrap consensus tree generated by the Neighbor-Joining method. A 100% of replicate trees showed the associate sequences clustered in each branch This is indicated by 1 next to the branches. Accessions numbers are described in Additional file 2. Oat PKs representing each cluster of sequences are indicated in red. Four well supported clades, I to IV were definedBack to article page