News tagged with protein modification

Packaging and unpacking of the genome

DNA represents a dynamic form of information, balancing efficient storage and access requirements. Packaging approximately 1.8m of DNA into something as small as a cell nucleus is no mean feat, but unpacking it again to access ...

dateNov 06, 2015 in Biotechnology
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Controlling genes with light

Although human cells have an estimated 20,000 genes, only a fraction of those are turned on at any given time, depending on the cell's needs—which can change by the minute or hour. To find out what those genes are doing, ...

dateJul 23, 2013 in Biotechnology
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