Scientists studying pathogens such as Chlamydia, Legionella, and Listeria get a master class in how to control the internal workings of mammalian cells.
Scientists study pluripotent stems cells to understand early development and how to use them in regenerative medicine, disease modeling, and drug discovery.
Researchers who work with materials such as fetal tissue and human embryonic stem cells are facing new restrictions, the latest in a long line of regulations, that could impede important advances.
Most of the human induced pluripotent stem cells stored at major cell line repositories and used in research harbor thousands of DNA errors, a study finds, highlighting the need for improved quality control measures.
Growing meat in a laboratory may seem like science fiction, but researchers around the world are perfecting the culture of animal muscle intended for human consumption.