Structure, sequence and phylogenetic analysis of the complete chloroplast genome of the brown algae <i>Saccharina sp.</i> ye-E (Laminariaceae: Phaeophyceae) from Sakhalin Oblast, Russia

For this investigation, the chloroplast genome of Saccharina sp. ye-E from Russia was uncovered and annotated with Illumina sequencing data to examine phylogenetic relationship in Laminariaceae a molecular biology perspective. Analysis structural characteristics, simple repeat sequence (SSR) loci, relative species differences, codon preference, relationships conducted. The results revealed that had length 130,624 bp, containing 139 protein-coding genes (PCGs), 6 ribosomal RNAs (rRNAs) 57 transfer (tRNAs) genes, total GC content 31.1%. There were 15 SSR loci genome. Effective number (ENC) adaptation index (CAI) both indicated strong randomness preference. tree, based on complete genomes 10 brown algae, showed four genus formed clade, latissimi having most related genetic affinity. It is believed determination will be beneficial for future algal genetics evolution systematic studies Laminariaceae.