New Insights into the Diversity of Mitochondrial Plastid DNA.

ABSTRACT: The mitochondrial plastid DNAs (MTPTs) in seed plants were reported more than 40 years ago and exhibited a high diversity regarding gene content, quantity, and size. However, the mechanism that resulted in the current diversity of MTPTs in angiosperms has not been fully discovered. In this study, we sequenced and characterized the complete organelle genomes of Limonia acidissima L., a monotypic species of Rutaceae. The newly generated and previously published organelle genomes of 42 species were used to explore the diversity of MTPTs regarding quantity, gene content, size, and coverage of chloroplast genome (cpDNA) regions. The results showed that the number of MTPTs ranged from three to 74, of which the lengths were from 100 to 53,731 bp. The highest coverage of MTPTs was found in the inv

SUBMITTER: Nhat Nam N 

PROVIDER: S-EPMC11373515 | biostudies-literature | 2024 Sep

REPOSITORIES: biostudies-literature