News tagged with gene expression

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Events coordination during embryogenesis

A new study by Weill Cornell Medical College scientists reveals a mechanism through which the expression of genes is controlled – a finding that highlights genetic mutations that can impair the timing of ...

Oct 29, 2013
4.2 / 5 (5) 1 | with audio podcast

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 ...

Oct 10, 2013
5 / 5 (2) 0

A hidden genetic code for better designer genes

Scientists routinely seek to reprogram bacteria to produce proteins for drugs, biofuels and more, but they have struggled to get those bugs to follow orders. But a hidden feature of the genetic code, it turns ...

Sep 26, 2013
5 / 5 (7) 0 | with audio podcast

Criticality in morphogenesis

(Phys.org) —In many regards, a brief time-lapse video can teach more about embryonic development than any amount of reading. It is hard not to be impressed how a repeatable form reliably emerges despite ...

Sep 17, 2013 report
4.9 / 5 (111) 0 | with audio podcast