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lipid bilayer
(redirected from Lipid membrane)

   Also found in: Wikipedia 0.01 sec.
lipid bilayer [¦lip·id ′bī‚lā·ər]
(cell and molecular biology)
The foundational structure of plasma membranes; it is composed of two layers of phospholipids positioned such that their polar hydrophilic heads face outward and their nonpolar hydrophobic tails are directed inward, blocking entry of water and water-soluble material into the cell.


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It has preservative properties which help maintain the quality of proteins and lipid membranes during freezing or dehydration.
In a study led by UC biomedical engineering professor Peixuan Guo, PhD, members of the UC team inserted the modified core of a nanomotor, a microscopic biological machine, into a lipid membrane.
Surfactin has a detergent-like activity that dissolves the lipid membranes inside the fungus, eventually killing it.
 
 
 
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