News

Illustration of a DNA strand

News

New type of human jumping gene found in a poxvirus

Scientists found a human genetic element in a poxvirus that is both an important gene for brain function and a jumping gene capable of moving and inserting itself in genomes.

  • Molecular Biology and Genetics
Illustration of proteins

News

Cornell researchers have used artificial intelligence to uncover a previously unknown way cells control how proteins move inside them, a process essential for growth, communication and movement, and one that is often disrupted in cancer.

  • Molecular Biology and Genetics
Headshot of Brooks Crickard

Field Note

Brooks Crickard , assistant professor of molecular biology and genetics in Cornell’s College of Agriculture and Life Sciences, studies the mechanisms cells use to self-correct when DNA replication goes wrong, including the strategies enzymes use...
  • Molecular Biology and Genetics
Illustration of DNA

News

Cornell researchers developed a safer and more precise way to study how genes function in living tissues by refining a recently developed CRISPR-based genetic technique in fruit flies, enabling researchers to better study how genes contribute to...

  • Molecular Biology and Genetics
Tara Fischer landscape

Spotlight

Academic focus: Organelle quality control in health and disease Research summary: The Fischer Lab is interested in mechanisms of organelle quality control – or how cells monitor the integrity of their internal compartments to preserve organelle...
  • Molecular Biology and Genetics