The accurate distribution of chromosomes in an oocyte is essential for the correct transmission of genetic information to the ...

Scientists are expressing concerns about male reproductive health due to the Y chromosome's genetic material loss, ...

A new paper published in Nature on June 4 shines light on how an enigmatic part of male aging—the loss of Y chromosomes—is connected with a ...

Two X chromosomes mean girl, and an X paired with a Y means boy. For the last 300 million years, this system has worked very ...

Despite having identical genetic instructions, female honey bee larvae can develop into either long-lived reproductive queens ...

Chromosomes and Gene Expression eLife reviews research ranging from transcription and RNA processing to epigenetics and chromatin biology. Learn more about what we review and sign up for the latest ...

Some of the most harmful genetic changes in cancer are also the hardest to see. These structural alterations, deep within a ...

Researchers mapped Y chromosome loss across thousands of individual cells from human cancers, with disturbing results.

Scientists have discovered that the Y chromosome, crucial for male development, is gradually disappearing. This loss, ...

For decades, scientists have known that platypuses and echidnas – Australia’s unique egg-laying mammals – have another ...