Cells are the smallest unit of life and the building blocks for all organisms. Each component of a cell has its own function. Animal and plant cells differ and they have similarities. Nucleus, cell ...

Eukaryotic cells store genetic material in the nucleus and separate it from other cellular components using a double-layered membrane called the nuclear envelope (NE). This compartmentalization allows ...

Velia Fowler (standing), chair of the Department of Biological Sciences and pioneering researcher in the architecture of cells, examines F-actin and other proteins in the structure of red blood cells ...

Researchers have profiled the molecular structure and features of a key part of the deadly Nipah virus. Experiments in cells showe how changes in the viral polymerase -- a protein involved in viral ...