Figure 5From: Cloning and phylogenetic analyses of serine/threonine kinase class defense-related genes in a wild fruit crop 'chestnut rose'Phylogenetic relationship of 30 plant STK genes (4 from chestnut rose and 26 from other plant species). The STK genes from other plant species were based on the following strategy: amino acid sequences of chestnut rose STK genes were used as a query in BLASTp searches against GenBank database, the produced top 100 sequences were used for filter out highly homologous sequences (> 85% identity) within a plant species. The remained sequences were used for phylogenetic analysis. Drosiphila Pelle gene was used as outgroup in this study. Rosa 1 comprises STK1 and STK7 genes; Rosa 2 comprises STK2 and STK8 genes; Rosa3 comprises STK3 and STK4 genes; Rosa4 comprises STK5, STK6 and STK9 genes. The trees were constructed by the neighbor-joining method by PAUP* 4.0 software. Bootstrap values (1000 replicates) with only values > 50% were shown on the branches.Back to article page