Acetylcholinesterase (AChE) is a major neurotransmitter in the nervous system that has also been identified in embryos where its function remains unclear. In 2 January online Nature Neuroscience, ...

With embryolike constructs built entirely from stem cells, researchers can revolutionize our understanding of development. But how close to an embryo is too close? In April, researchers in China ...

Assistant Professor of Obstetrics and Gynecology, School of Medicine, University of Washington Embryonic development, also known as embryogenesis, is a cornerstone in understanding the origins of life ...