Add Yahoo as a preferred source to see more of our stories on Google. There is still a great deal unknown about RNA and its modifications. Christoph Burgstedt/Science Photo Library via Getty Images ...

Detecting whether osteosarcoma, a rare but aggressive bone cancer that most often affects children and adolescents, has ...

PacBio has announced plans to enhance its methylation detection capabilities in HiFi sequencing by licensing advanced methods from Professor Dennis Lo and his team at The Chinese University of Hong ...

Both proteins and DNA can carry marks, called epigenetic markers, that instruct when and which genes are expressed. Although many such markers have been described in proteins, epigenetic marks in DNA ...

Epigenetics refer to DNA modifications that may affect phenotype but don’t alter the nucleotide sequence itself. Epigenetic changes can often be passed down generations, hence the Greek prefix “epi”, ...

Some of your most important life partners are the mitochondria that power all your cells. You and these little cellular ...

Every cell in your body faces the same engineering puzzle: how to cram roughly two meters of DNA into a nucleus just a few ...

A new study suggests that a single blood sample could soon detect multiple cancers, including liver, stomach, and lung cancer ...

An understanding of the origin and dynamics of heritable genetic variation within classical animal breeding programs is needed to provide the context for understanding the contributions and concerns ...

Although there are striking differences between the cells that make up your eyes, kidneys, brain and toes, the DNA blueprint for these cells is essentially the same. Where do those differences come ...