One of the biggest quests in biology is understanding how every cell in an animal's body carries an identical genome yet ...

CHAMPAIGN, Ill. Life did not begin with one primordial cell. Instead, there were initially at least three simple types of loosely constructed cellular organizations. They swam in a pool of genes, ...

“Expression tells us what cells do, but regulatory DNA tells us where they come from, how they develop, and which germ layer ...

Purkinje cells were discovered by Jan Evangelista Purkyně in 1839 and famously illustrated by Santiago Ramón y Cajal in 1899. This Ramón y Cajal drawing shows cerebellar Purkinje cells (A) and granule ...

A team led by Prof. HU Zheng from the Shenzhen Institutes of Advanced Technology (SIAT) of the Chinese Academy of Sciences (CAS), in collaboration with international researchers, has unveiled a ...

Australian researchers have developed a form of biological artificial intelligence, a system capable of accelerating molecular evolution directly within living cells. This breakthrough, named PROTEUS, ...

Cancer does not develop overnight. It can take decades for cancer-promoting changes in the genome to eventually lead to the formation of a malignant tumor. Researchers at the German Cancer Research ...

Georgia Tech researchers have engineered one of the world’s first yeast cells able to harness energy from light, expanding our understanding of the evolution of this trait — and paving the way for ...

When asked to explain the need to study cellular evolution, W. Ford Doolittle, professor of biochemistry at Dalhousie University, Halifax, Nova Scotia, offered the following scenario: "If martians ...