Although several types of excitable cells exist — including neurons, muscle cells, and touch receptor cells — all of them use ion channel receptors to convert chemical or mechanical messages into ...
This Collection supports and amplifies research related to SDG 2 - End Hunger. Plant cells are enveloped by a cell wall and plasma membrane. The plant cell membrane not only provides an added layer of ...
In the evolutionary history of life, the ability of a cell to separate its inner world from the external environment was an important turning point. The so-called plasma membrane lets cells control ...