Human egg cells are often prone to chromosomal errors. As women age, the error rate increases sharply—and can contribute to ...

Superman syndrome, also known as 47, XYY, is a condition classified as a chromosomal aneuploidy (which is an abnormality in chromosome structure and/or number) in which males have an additional Y ...

Researchers say findings help to bridge the structure of the genome to its function in managing how genes are turned on and off.

Motor proteins are tiny "machines" inside cells that use chemical energy to move along molecular tracks and carry out ...