BUFFALO, N.Y. -- The beautiful patterns on butterfly wings are emerging as exceptional model systems that may reveal much about how the shapes, sizes and colors of specific organisms have evolved, a ...

Two newly published complimentary studies have utilized CRISPR genome editing technology to explore how specific genes affect wing pattern variation in butterflies. By selectively knocking out single ...

In the early 1990s, Keith Willmott and a friend, both undergraduate students from the United Kingdom, arrived in Ecuador with impressionable minds and big aspirations. Willmott initially imagined ...

Butterfly wing patterns have a basic plan to them, which is manipulated by non-coding regulatory DNA to create the diversity of wings seen in different species, according to new research. The study, ...

Butterfly mimics A single gene can switch the wing patterns of butterflies so they mimic toxic species and avoid predation, new research has found. The findings are unprecedented, says co-author, ...

Butterfly wings have been given make-overs by scientists who tweaked a “painting gene” to change their patterns and colours. The research has major implications for understanding how the so-called ...

Many butterflies develop wing patterns that mimic other species to protect themselves from predators. While growing complex body parts like wings involves many genes, the difference between two ...