News tagged with differentiation

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Special chromosomal structures control key genes

Within almost every human cell is a nucleus six microns in diameter—about one 300th of a human hair's width—that is filled with roughly three meters of DNA. As the instructions for all cell processes, the DNA must be ...

Oct 09, 2014
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Controlling the transition between generations

Rafal Ciosk and his group at the FMI have identified an important regulator of the transition from germ cell to embryonic cell. LIN-41 prevents the premature onset of embryonic transcription in oocytes poised ...

Sep 18, 2014
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How the zebrafish gets its stripes

The zebrafish, a small fresh water fish, owes its name to a striking pattern of blue stripes alternating with golden stripes. Three major pigment cell types, black cells, reflective silvery cells, and yellow ...

Aug 28, 2014
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New laser lab on wheels to reduce emissions

The DIAL (Differential Absorption Lidar) facility is a sophisticated laser-based system that provides rapid, accurate measurements of airborne emissions. It is a completely self-contained mobile laboratory ...

Jun 02, 2014
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New insight into stem cell development

The world has great expectations that stem cell research one day will revolutionize medicine. But in order to exploit the potential of stem cells, we need to understand how their development is regulated. Now researchers ...

May 22, 2014
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