Techniques for analyzing DNA have advanced, enabling scientists to better understand disease outbreaks throughout history.

For more than a century, heredity has been framed through the tidy logic of Mendel’s pea plants: traits pass from parent to ...

New technological advancements have allowed us to look at the entire human genome. The genome is the complete set of genetic information encoded in the DNA. Human DNA has around three billion letters ...

Epigenetics is the study of various heritable alterations that control gene expression without changing the DNA sequence. 1 The name epigenetics comes from the Greek prefix “epi”, which means on top ...

In a way, sequencing DNA is very simple: There's a molecule, you look at it, and you write down what you find. You'd think it would be easy—and, for any one letter in the sequence, it is. The problem ...

The Department of Biotechnology (DBT) recently said that the exercise to sequence 10,000 Indian human genomes and create a database under the Centre-backed Genome India Project is about two-thirds ...

Sequencing nearly half a million genomes, researchers show that most additive genetic influences on height, lipids, and other complex traits are now directly measurable, while pinpointing ultra-rare ...

Every human face is unique, allowing us to distinguish between individuals. We know little about how facial features are encoded in our DNA, but we may be able to learn more about how our faces ...

Combining genetic tests may better define complex SMN gene changes in SMA, including SMN2 copy numbers and hybrid structures.

Researchers at McGill University have discovered a centuries-old genetic mutation that helps to explain why some French‑Canadians in Quebec are at an elevated risk of pancreatic cancer. Until quite ...

People often remark that allergies run in their family, but the genetic causes have remained unclear. Previous food allergy genetic research has relied upon broad but surface-level methods called ...