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

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

Vitamin B12 accelerates worm development

Everyday our cells take in nutrients from food and convert them into the building blocks that make life possible. However, it has been challenging to pinpoint exactly how a single nutrient or vitamin changes ...

Feb 13, 2014
4.3 / 5 (4) 1 | with audio podcast

Hormone transport in plants deciphered

(Phys.org) —Plant growth is orchestrated by a spectrum of signals from hormones within a plant. A major group of plant hormones called cytokinins originate in the roots of plants, and their journey to growth ...

Feb 12, 2014
5 / 5 (1) 0 | with audio podcast