Researchers have long faced a blunt limitation in biology. They could delete proteins or switch genes off, but they could not finely tune how much of a protein existed in specific tissues over an ...

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

Tissue optical clearing is a fundamental technique that enhances light penetration deep into biological samples by reducing light scattering through refractive index homogenization. This process ...

Scientists in Japan have created hybrid plant-animal cells, essentially making animal cells that can gain energy from sunlight like plants. The breakthrough could have major benefits for growing ...