Phytophthora infestans strain:HP10-31 Genome sequencing. Phytophthora infestans strain:HP10-31

Complete mitochondrial genome of Phytophthora infestans, A2 mating type (HP10-31) was sequenced. The genome size of 37,845 bp, possesses a GC content of 22.38%. A total 61 protein coding genes are predicted on both strands which included twenty six transfer RNA, 2 ribosomal RNA, and 18 respiratory protein coding genes. The gene order of A2 mating type was in consistent with that established in all A1 types, despite of high level of polymorphism in both coding and non-coding regions. The highest variation was observed in non-coding region. A large spacer flanked by the gene coding for tRNA-Tyr (trnY) was found that varied in size with all A1 types. The mt DNA of A2 mating was found to have 60.49% homology with P. andina. Homology study of complete cox1 gene sequence revealed the relationship among 50 different Phytophthora species.