Viral infection induces cytoskeleton remodeling into cage-like structure. Virus infection can cause severe rearrangement of the cytoskeleton, and all three kinds of cytoskeleton form a cage-like ...
Structure of the cell membrane and conceptual diagrams of (a) short-range viscosity and (b) long-range viscosity. (a) Random thermal motion of lipids on a nanometer scale is not impeded by proteins or ...
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Researchers uncover mechanism of plasma membrane remodeling that drives mitotic cell rounding
During cell division, adherent animal cells round up to create the precise spatial geometry required for accurate chromosome segregation, a process that depends on the coordinated remodeling of the ...
Prior to using this narrative, have learners create their own model of a cell in their notebooks using whatever background information or experience they might have. While exploring the narrative, ...
A defining characteristic of all cells is the plasma membrane, a thin layer of lipids that separates the interior of the cell from the outside environment. The plasma membrane is supported by the ...
In a recent study posted to the bioRxiv* pre-print server, researchers illustrated the cryo-electron microscopic (cryo-EM) structure of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) ...
Most cell structures are not visible to the naked eye without using stains for visualization. The stains used in these images highlight how cell biologists use tricks to “see the invisible.” Invite ...
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