Among the many marvels of life is the cell's ability to divide and thus enable organisms to grow and renew themselves.

Under the microscope in its extended form, chromatin looks like beads on a string. The beads are called nucleosomes. Each nucleosome is made of DNA wrapped around eight histone proteins that ...

Therefore, chromatin is further coiled into an even ... the classic metaphase chromosomes that can be seen with a light microscope. Once a cell has divided, its chromosomes uncoil again.

The goal of her recent research is to Projects using primarily the Keyence fluorescence microscope; Petreaca Lab Former DPU ... the production of neutrophil extracellular traps (NETs), chromatin-based ...

The answer begins in the late 1800s, when insect gonad cells, whose large chromosomes are easy to view through a microscope, were the specimen ... Some nuclei, he discovered, contained an additional ...