A DNA Replication Mechanism Can Explain Structural Variation at the Pigeon Recessive Red Locus.

ABSTRACT: For species to adapt to their environment, evolution must act upon genetic variation that is present in the population. Elucidating the molecular mechanisms that give rise to this variation is thus of crucial importance for understanding how organisms evolve. In addition to variation caused by point mutations, structural variation (deletions, duplications, inversions, translocations) is also an important source of variety. Mechanisms involving recombination, transposition and retrotransposition, and replication have been proposed for generating structural variation, and each are capable of explaining certain rearrangements. In this study, we conduct a detailed analysis of two partially overlapping rearrangements (e¹ and e² allele) in domestic rock pigeon

SUBMITTER: Haddock J 

PROVIDER: S-EPMC9599118 | biostudies-literature | 2022 Oct

REPOSITORIES: biostudies-literature