ABSTRACT
Macadamia tetraphylla (Proteaceae) is one of the two macadamia plants that are edible and of cultivated value. Only two chloroplast genomes were reported in Proteaceae so far. In this study, we report the complete chloroplast genome sequence of M. tetraphylla, which is the third reported chloroplast genome in Proteaceae. The chloroplast genome is 159,195 bp long and includes 113 genes. Its LSC, SSC and IR regions are 87,951, 18,748 and 26,248 bp long, respectively. Phylogenetic analysis indicates that M. tetraphylla was clustered with other two species of Proteaceae, the M. integrifoia and M. ternifolia.
ABSTRACT
Macadamia ternifolia is a subtropical fruit tree of the family Proteaceae. Chloroplast genome sequences play a significant role in the development of molecular markers in plant phylogenetic and population genetic studies. In this study, we report the complete chloroplast genome sequence of M. ternifolia. The chloroplast genome is 159,669 bp long and includes 113 genes. Its LSC, SSC, and IR regions are 88,072, 18,801, and 26,408 bp long, respectively. Sequence comparison of M. ternifolia and M. integrifolia indicates large sequence conservation between these two species, only few sequence variations including single nucleotide polymorphisms (SNPs) and inserts/deletes (InDels) were detected.
