A study by researchers at the Salk Institute for Biological Studies revealed that stem cells can sense a decrease in available nutrients and respond by retaining only a small pool of active stem cells for tissue maintenance. ...
Cell & Microbiology
Nov 4, 2010
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The first dynamic regulatory system that prevents the build-up of toxic metabolites in engineered microbes has been reported by a team of researchers with the U.S. Department of Energy (DOE)'s Joint BioEnergy Institute (JBEI). ...
Biotechnology
Oct 29, 2013
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Located between 200 and 1,000 meters below the ocean surface is a "twilight zone" where insufficient sunlight penetrates for microorganisms to perform photosynthesis. Details are now emerging about a microbial metabolic pathway ...
Cell & Microbiology
Sep 1, 2011
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Agriculture in Europe is increasingly affected by extreme weather conditions that lead to crop losses. In 2018, the damage in Germany alone amounted to around 770 million euros. Making wheat plants more resilient to these ...
Cell & Microbiology
Oct 26, 2023
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1
In search of a different perspective on the physics of cancer, Princeton University and University of California, San Francisco researchers teamed up to use game theory to look for simplicity within the complexity of the ...
Mathematics
Mar 27, 2012
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Historic climate change events can have a lasting impact on the genetic diversity of a species, reveals a new study published in Current Biology. This unexpected finding emerged from an analysis of the alpine marmot's genome.
Evolution
May 20, 2019
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154
Bacteria are considered to be true experts in survival. Their rapid adaptive response to changing environmental conditions is based, among other things, on two competing signaling molecules. As the 'Yin and Yang' of metabolic ...
Cell & Microbiology
Nov 9, 2020
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42
A new study suggests that climate change could pose a risk for Antarctic fur seals in their first few months of life.
Ecology
Mar 21, 2012
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Biologists at the University of Cincinnati discovered that underfed jumping spiders lose light-sensitive cells that are key to their vision.
Plants & Animals
Apr 20, 2023
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53
Mice living in the high-altitude, oxygen-starved environment of the Andean mountains survive those harsh conditions by fueling their muscles with carbohydrates. The findings, reported online on December 6 in Current Biology, ...
Plants & Animals
Dec 6, 2012
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