The peripheral endoplasmic reticulum (ER) forms a continuous, dynamic network of tubules that plays an important role in protein transport and quality control, cellular signaling, and stress response.
Add Yahoo as a preferred source to see more of our stories on Google. Specialized compartments within cells carry out specific functions. Christoph Burgstedt/Science Photo Library via Getty Images ...
See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A previously unknown structure discovered in our cells could pave the ...