Arlequin

Arlequin is a software tool used by scientists to study genetic variation within and between populations. It analyzes DNA data to understand how populations are related, how they have changed over time, and how different groups intermix. By applying statistical methods, Arlequin helps researchers uncover patterns of genetic diversity, detect signs of past migrations, or population bottlenecks. It is widely used in fields like ecology, anthropology, and conservation biology to make informed decisions about species management and evolutionary history.