Using plant stem cells is one thing. Using human stem cells in medicine is quite another. Scientists have found ways to grow embryonic stem cells in the lab, and are trying to use them to cure ...

By this definition, stem cells are particularly important for plant growth, because virtually all tissues of the plant descend from small groups of stem cells located in their growing apices ...

The UC Master Gardeners of Butte County are part of the University of California Cooperative Extension system, serving our community in a variety of ways, including 4-H, farm advisers, and ...

Scientists have long dreamed of plucking those naive cells from a young human embryo and coaxing them to perform, in sterile isolation, the everyday miracle they perform in wombs: transforming ...

Borisjuk. To put it simply, if the pod and/or seed is small in early spring due to poor growing conditions on the parent ...