Decoding the first mitogenomes of Polycelis (Platyhelminthes, Tricladida, Planariidae): genomic architecture, evolutionary dynamics, and phylogenomic implication

This study firstly elucidates Polycelis mitogenome architecture, evolutionary dynamics, providing critical insights into the genomic basis of mitochondrial evolution, the utility of mitogenomic data for molecular taxonomy, and the phylogenetic position of Polycelis within Tricladida. Additionally, this research offers valuable references for conservation and utilization of Polycelis genetic resources.