A nearly gapless genome sequence of the echidna, an egg-laying mammal with multiple sex chromosomes, helps researchers to ...

Using both the new echidna genome sequence and an existing platypus genome sequence, the international team of researchers ...

The Y chromosome can disappear over time in human males, which may introduce a number of health problems. While the exact trigger for such degeneration is unknown, environmental factors can play a ...

With such an unstable composition, the Y chromosome is at risk of disappearing over multiple generations. Males tend to only have one copy of the Y chromosome, ...

The Y chromosome can disappear over time in human males, which may introduce a number of health problems. While the exact trigger for such degeneration is unknown, environmental factors can play a ...

Two decades after the human genome sequence was completed, researchers have finally finished a map of the piece that makes males distinct. The Y chromosome is what distinguishes biological males ...

The Y chromosome in primates — including humans — is evolving much more rapidly than the X chromosome, new research on six primate species suggests. For instance, humans and chimpanzees share ...

There are around 2000 genes located on the X chromosome and genetic research is focused on identifying these genes. This compares with 78 genes on the Y chromosome out of approximately 20,000 to ...

Loss of the Y chromosome (LOY) in men, a dynamic mutation linked to aging, impairs immune function and increases risks of cancer, Alzheimer’s, and cardiovascular diseases, making it a promising ...

The Y chromosome, along with the X chromosome, is often discussed for its role in sexual development. While these chromosomes play a central role, the factors involved in human sexual development are ...

Learn what body composition is, including how it’s different from body mass index, how it can help you avoid health problems, and more.

A chromosome-level reference genome for the common octopus, Octopus vulgaris (Cuvier, 1797). G3: Genes, Genomes, Genetics , 2023; DOI: 10.1093/g3journal/jkad220 Cite This Page : ...