Molecular evolution is the area of evolutionary biology that studies evolutionary change at the level of the DNA sequence. It includes the study of rates of sequence change, relative importance of ...

Biocrusts, covering much of Earth’s drylands, are crucial, yet endangered ecosystems. This study sequences the chromosome-level genomes of two biocrust algae, Bracteacoccus bullatus and B. minor ...

Feb. 10, 2025 — Evolution is traditionally associated with a process of increasing complexity and gaining new genes. However, the explosion of the genomic era shows that gene loss and ...