Phylogenetic tree of possible disease resistance proteins. CL716448 is a newly found homologue of O. nivara (On). Accession numbers and species names are shown. Oj stands for O. sativa L. ssp. japonica and Oi for indica. The tree was reconstructed by the neighbour-joining method . The interior branches were tested by 1,000 bootstrap replicates, and bootstrap values of 50% or more are shown above the branches. The scale indicates the branch length.
Sakai and Itoh BMC Genomics 2010 11:121 doi:10.1186/1471-2164-11-121