Tuesday, April 2, 2019

Traffic jam in the cell: How are proteins assigned to specific transporters?

Special carriers ensure that proteins are transported to where they are needed in the cell. By combining innovative investigative techniques, biochemists have succeeded in comprehensively analyzing two of these so-called transport vesicles - the COPI and COPII vesicles - for the first time.

from Latest Science News -- ScienceDaily https://ift.tt/2OE0drN

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Satellites spot rapid “Doomsday Glacier” collapse

Two decades of satellite and GPS data show the Thwaites Eastern Ice Shelf slowly losing its grip on a crucial stabilizing point as fractures...