Plants exhibit a fascinating diversity of secretory structures that play crucial roles in defence, adhesion, and communication with their environments. These specialised anatomical features, which ...

Memorial Sloan Kettering Cancer Center researchers have identified a metabolic switch that determines whether intestinal stem cells become absorptive or secretory cells. Manipulating the enzyme OGDH ...

A type of flatworms, called planarians, can regenerate whole organisms from pieces as small as one-279th of their body. 1 Depending on how these goofy-looking worms were cut, they could even come back ...