Chloroplasts (cp) and mitochondria (mt) are subcellular organelles that play an important role in cellular energy metabolism. They both possess their own genomes and genetic systems. These small genomes are often used to investigate the evolution of eukaryotes, especially in plants. Based on the long-read sequencing technologies, the assembly of complete mt and cp DNA sequences is more intuitive, accurate, and comprehensive. mitochondrial genome sequencing https://longseq.cd-genomics.com/mitochondrial-chloroplast-genome-sequencing.html