Figure 5.

Phylogenetic Tree of Rice CPT1 Homologs and the Two Related Arabidopsis Homologs NPH3 and RPT2.

The tree was obtained by the neighbor-joining method using 1000 bootstrap replicates. Homologs of CPT1 were identified in the japonica rice genomic database. Each predicted homolog is indicated by the accession number of a BAC or PAC clone and the number of the predicted gene in the clone (given in parentheses). The accession numbers of CPT1, NPH3, and RPT2 are AB186127, AF180390, and AF181683, respectively. The scale represents 0.1 substitutions per site.