In yeast, the CDK and cyclin proteins that drive cell division activate first in the nucleus — a different location in the cell from where was previously thought.

For the cell-cycle study, cells (Ramos cells or B220/GL7 stained activated B cells) were fixed in 70% ethanol for 30 min at -20°C, and then incubated for 30 min at 37°C in a solution containing ...

Instead, the virus exploits a natural process in the host cell cycle—the breakdown of the nuclear envelope that occurs during mitosis—to gain access to the nucleus. The researchers found that the VP1 ...

Interphase cell morphology defines the mode, symmetry, and outcome of mitosis, published in Science . Related stories. Ambitious build project celebrates first opening and new identity. NGI to play ...

Aggregates are cleared during cell division. (A) Representative images of fixed dividing ER-FlucDM-eGFP cells at different cell cycle phases. Grey scale bar: telophase and early G1 cells; black scale ...

We study the isothermal hydrogen adsorption and reaction at the E-TEK electrode of a polymer electrolyte fuel cell with a Nafion 117 membrane by impedance spectroscopy at 30 °C. We find that the ...