DNA microscopy allows scientists to look inside a tissue sample and map active genes, color-coded and in 3D.Credit: Weinstein et al./Cell 2019 (3). Joshua Weinstein spent hours in graduate school ...

Sarah J. Aitken is at the Center of Molecular and Cellular Oncology, Yale Cancer Center, New Haven, Connecticut 06511, USA, and in the Department of Pathology, Yale School of Medicine, New Haven. Read ...

Standard genetic sequencing approaches can tell you a lot about the genetic makeup and activity in a sample, like a piece of tissue or drop of blood. But they don’t tell you where specific genetic ...