Complexity ever in the eye of its beholders, the animal with the most genes -- about 31,000 -- is the near-microscopic freshwater crustacean Daphnia pulex, or water flea. By comparison, humans have about 23,000 genes. Daphnia ...
Biotechnology
Feb 3, 2011
22
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Of all the things that might control the onset of disease epidemics in Michigan lakes, the shape of the lakes' bottoms might seem unlikely. But that is precisely the case, and a new BioScience report by scientists from Indiana ...
Ecology
May 5, 2010
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The sequences of nonsense DNA that interrupt genes could be far more important to the evolution of genomes than previously thought, according to a recent Science report by Indiana University Bloomington and University of ...
Cell & Microbiology
Dec 10, 2009
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1
A team of researchers with the Laboratory of Aquatic Ecology, Evolution and Conservation, in Belgium has found that non-targeted creatures that are impacted by nearby pesticide applications adapt to both traditional and organic ...
Researchers from The University of Texas at Arlington resurrected the preserved eggs of a shrimp-like crustacean to examine long-standing questions about adaptive evolution, reporting the results in the journal Proceedings ...
Evolution
Dec 11, 2020
0
124
Zooplankton can grow faster and produce more offspring when exposed to a substance that affects human happiness.
Plants & Animals
Oct 29, 2020
0
68
Researchers from North Carolina State University have shown that the E75 protein is a key regulator of some biological rhythms through interactions with nitric oxide. Suppression of E75 results in longer molt cycles and reduced ...
Ecology
Sep 17, 2019
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99
Oxidants found within living organisms are byproducts of metabolism and are essential to wound-healing and immunity. However, when their concentrations become too high, inflammation and tissue damage can occur. University ...
Polymers
Apr 16, 2019
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96
Look into any nutrient-rich pond almost anywhere in the world and you will find Daphnia pulex, a tiny crustacean (also called a water flea) that is a source of food for fish and fascination for scientists. A new study, reported ...
Ecology
Jul 19, 2016
0
9
The term 'living fossil' has a controversial history. For decades, scientists have argued about its usefulness as it appears to suggest that some organisms have stopped evolving. New research has now investigated the origin ...
Archaeology
Apr 2, 2013
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