Evolution of Plant Genome Size and Composition.

Abstract

The rapid development of sequencing technology has led to an explosion of plant genome data, opening up more opportunities for research in the field of comparative evolutionary analysis of plant genomes. In this review, we take changes in plant genome size and composition as a starting point and describe the effects of polyploidy, whole genome duplication and transposable elements changes on plant genome architecture and evolution, respectively. In addition, to address the lack of relevant information in some areas, we also collected and analyzed 234 representative plant genome data as a supplement. We aim to provide a global, up-to-date summary of information on plant genome architecture and evolution in this review.