Epistatic maps are used to delineate the modes of interaction of genes in various cellular pathways. A new epistatic map of nearly 400 genes involved in plasma membrane biology has revealed unexpected ...
The plasma membrane is the defining feature of the cell, separating its interior from the exterior space. It controls exchange and communication processes between the cell and its environment. The ...
13don MSN
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 ...
Collaboration between researchers at the University of Geneva, Institut de biologie structurale de Grenoble, and the University of Fribourg has shown how lipids and proteins in cell membranes react in ...
A procedure is described whereby highly purified fractions of plasma membrane and tonoplast were isolated from hypocotyls of dark-grown soybean (Glycine max L. var Wayne) by the technique of ...
Exocytosis of acid sphingomyelinase by wounded cells promotes endocytosis and plasma membrane repair
Rapid plasma membrane resealing is essential for cellular survival. Earlier studies showed that plasma membrane repair requires Ca2+-dependent exocytosis of lysosomes and a rapid form of endocytosis ...
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