The Atlas blue butterfly has 229 chromosome pairs, the most of any animal, and its DNA may reveal insights into evolution and ...

An unassuming butterfly called the Atlas blue has been confirmed to have the greatest known number of chromosome pairs of any ...

The Atlas blue butterfly, also known as Polyommatus atlantica, has been genetically confirmed as having the highest number of ...

Researchers have uncovered a previously unknown mechanism that safeguards the chromosome ends from being mistakenly repaired ...