News tagged with pathway

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Using light to control cell clustering

A new study from engineers at Rensselaer Polytechnic Institute and the University of California, Berkeley, pairs light and genetics to give researchers a powerful new tool for manipulating cells. Results of the study, published ...

dateFeb 12, 2013 in Cell & Microbiology
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Flies of the world embrace vegetarianism

(—Microbe-eating flies from at least three different locations around the world recently have evolved into herbivores, feeding on some of the most toxic plants on Earth. Fly detectives and UA evolutionary biologists ...

dateJan 29, 2013 in Evolution
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Accelerating cellular assembly lines

The immune system generates antibodies to mark threats that need to be eliminated, and these protein complexes bind their targets with remarkable strength and selectivity. Scientists have learned how to generate cell lines ...

dateJan 02, 2013 in Cell & Microbiology
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Are bacteria making you hungry?

Over the last half decade, it has become increasingly clear that the normal gastrointestinal (GI) bacteria play a variety of very important roles in the biology of human and animals. Now Vic Norris of the University of Rouen, ...

dateDec 19, 2012 in Cell & Microbiology
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Jigsaw a critical piece of the Notch puzzle

The Notch signaling pathway helps determine cell fate determination, differentiation and proliferative ability of numerous cells. How it accomplishes these tasks has been a puzzle, but researchers led by those at Baylor College ...

dateNov 29, 2012 in Cell & Microbiology
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