Latest Human genome Stories
Two women have the same genetic mutation – an abnormal BRCA1 gene that puts them both at much higher-than-average risk for breast cancer – but only one woman develops the disease.
For the first time, scientists have been able to trace human ancestry through the male line by sequencing the DNA of multiple entire Y chromosomes - and this so-called "Adam" lived during roughly the same time period as the female most recent common ancestor, mitochondrial "Eve," they have discovered.
Duke researchers have devised a way to quickly and easily target and tinker with any gene in the human genome.
Students who had their genome tested as part of a groundbreaking medical school course on personalized medicine improved their knowledge of the class materials by an average of 31 percent compared with those who didn't undergo the testing.
Painstaking new analysis of the genetic sequence of the X chromosome—long perceived as the "female" counterpart to the male-associated Y chromosome—reveals that large portions of the X have evolved to play a specialized role in sperm production.
Contrary to the belief that a large percentage of the human genome contains "junk" material, a team of Australian scientists report they have discovered an unexpectedly high proportion of functional elements that have been conserved through evolution.
Researchers from Boston University School of Medicine (BUSM) and George Washington University (GWU) have developed a method to rapidly identify pathogenic species and strains causing illnesses, such as pneumonia, that could help lead to earlier detection of disease outbreaks and pinpoint effective treatments more quickly.
A new study from UC San Francisco emphasizes the potentially vital biological role of the so-called 'junk DNA'.
- One who brings meat to the table; hence, in some countries, the official title of the grand master or steward of the king's or a nobleman's household.
More Images (13 images) »