Scientists reveal key steps in the formation of the recycling centers of the cell – Phys.org

Autophagy, from the Greek for “self-eating,” is an essential process that isolates and recycles cellular components under conditions of stress or when resources are limited. Cargoes such as misfolded proteins or damaged organelles are captured in a double membrane-bound compartment called the autophagosome and targeted for degradation. A fundamental question concerns precisely how these “garbage bags” form in the cell. Scientists led by Sascha Martens from the Max Perutz Labs, a joint venture of…

Click here to view the original article.