News tagged with dna sequences

Chromosomes show off their shapes

Chromosomes – the 46 tightly-wrapped packages of genetic material in our cells – are iconically depicted as X-shaped formations. However, those neat X's only appear when a cell is about to divide and the entire contents ...

dateNov 25, 2013 in Biotechnology
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Life, but not as we know it

A rudimentary form of life that is found in some of the harshest environments on earth is able to sidestep normal replication processes and reproduce by the back door, researchers at The University of Nottingham ...

dateNov 04, 2013 in Cell & Microbiology
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Gene movements observed in vivo

Certain parts of DNA are highly mobile and their dynamic motion participates in controlling gene expression. The research team working under Maria-Elena Torres-Padilla, an Inserm research director at the ...

dateOct 10, 2013 in Cell & Microbiology
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