When a virus infects a bacterial cell, the viral genome is the first component to be fully injected into the cell, making it an ideal immune target. A bacterial enzyme anchored to the membrane ...

Along with material uptake, endocytosis regulates signal transduction, as well as morphogenetic aspects of normal physiology (such as cell adhesion and migration). The multiple routes of endocytosis ...

Situated in the Peruvian Andes, Cuzco developed, under the Inca ruler Pachacutec, into a complex urban centre with distinct religious and administrative functions. It was surrounded by clearly ...