Comparative Analysis of Transposable Elements in the Genomes of Citrus and Citrus-Related Genera.

ABSTRACT: Transposable elements (TEs) significantly contribute to the evolution and diversity of plant genomes. In this study, we explored the roles of TEs in the genomes of Citrus and Citrus-related genera by constructing a pan-genome TE library from 20 published genomes of Citrus and Citrus-related accessions. Our results revealed an increase in TE content and the number of TE types compared to the original annotations, as well as a decrease in the content of unclassified TEs. The average length of TEs per assembly was approximately 194.23 Mb, representing 41.76% (Murraya paniculata) to 64.76% (Citrus gilletiana) of the genomes, with a mean value of 56.95%. A significant positive correlation was found between genome size and both the number of TE types and

SUBMITTER: Wu Y 

PROVIDER: S-EPMC11397423 | biostudies-literature | 2024 Sep

REPOSITORIES: biostudies-literature