AI Summary

Researchers have identified a distinct genetic profile in dogs living near the Chernobyl Nuclear Power Plant, setting them apart from other canine populations. While the persistent radiation at the site has been suggested as a possible source of accumulated mutations, scientists note that genetic changes can also arise from random drift or natural selection. A recent study published in the journal Genes re‑examined these dogs, looking for patterns that would indicate which evolutionary process is responsible for the observed differences.

AI summaries can be wrong sometimes—always verify important details using the source article.