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A game of pool in the live cell

Cells need to react to environmental changes and maintain a balanced system of signaling cascades within the cell. Proteins outside of the cell, on the cellular surface, inside the cellular membrane, and within the cell orchestrate ...

dateSep 20, 2018 in Biochemistry
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Measuring the tension of a cell with a molecule

The volume of cells can vary dramatically. Similarly to an inflating balloon, the volume increase of growing cells pushes on the plasma membrane—the lipid envelope that surrounds the cell. This "turgor" pressure increases ...

dateAug 27, 2018 in Biochemistry
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