The team isolated the chloroplasts from algal cells using a centrifuge and gentle stirring. Instead of then piercing the host cells’ membranes, as in earlier work, the researchers adjusted the culture ...

Jan. 28, 2025 — The latest findings on the interaction between cell death and cellular senescence in cancer and their pathophysiological significance have been ... Keeping the Steps of Cell ...

In biology textbooks, the endoplasmic reticulum is often portrayed as a distinct, compact organelle near the nucleus, and is ...

The human genome encodes potentially thousands of tiny proteins that were previously overlooked. The search is on to find out ...

A 'pocket' on the protein cyclin B is responsible for ensuring that the steps of cell division take place in the correct order. Cell division is key for life. Every organism -- from the smallest ...

A strong stress response helped wild capuchins survive a multi-year drought.