
Research Square (Research Square), Год журнала: 2023, Номер unknown
Опубликована: Июль 10, 2023
Abstract Background Punica granatum is an essentially important fruit tree that has economic, medicinal and ornamental properties. At present, there are few reports on the mitochondrial genome of pomegranate. To further understand organization, variation, evolution pomegranate mitogenomes, P. mitogenome was sequenced assembled in study. Results The structure multi-chromosomes with seven circular chromosomes, measuring 382,774 bp length a 45.91% GC content. It contained 74 genes, including 46 protein-coding 25 tRNA three rRNA genes. There were 188 pairs dispersed repeats lengths greater than or equal to 30, which mainly reverse complementary repeats. analysis identified 114SSRs 466 RNA editing sites. Analyses codon usage, nucleotide diversity gene migration from chloroplast also conducted. collinear comparative structures between its proximal species indicated closely related Lagerstroemia indica. Phylogenetic examination based confirmed evolutionary relationship. Conclusion results provided predominant information for biology promote germplasm utilization.
Язык: Английский