Dartmouth researchers and their colleagues have identified a circadian clock gene that helps a key crop plant to withstand extreme cold and salty conditions, which could help to develop hardier crops with improved yield. ...
Biotechnology
Mar 9, 2015
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12
Charles Darwin's theory on evolution still holds true despite lower mortality and fertility rates in the modern world, according to new research by the University of Sheffield.
Evolution
Feb 5, 2015
31
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After decades of extrapolating about gene function in trees based on gene function in a tiny, less complex plant, a team of scientists has sequenced whole genomes—determined the DNA sequence of all the genes—from 544 ...
Biotechnology
Dec 23, 2014
1
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Scientists at Cold Spring Harbor Laboratory (CSHL) today announced a new way to dramatically increase crop yields by improving upon Mother Nature's offerings. A team led by Associate Professor Zachary Lippman, in collaboration ...
Biotechnology
Nov 2, 2014
2
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Scientists have long puzzled over the genetic differences between fruit flies that live hardly a puddle jump apart in a natural environment known as "Evolution Canyon" in Mount Carmel, Israel.
Biotechnology
Jul 7, 2014
4
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In the classical view of evolution, species experience spontaneous genetic mutations that produce various novel traits—some helpful, some detrimental. Nature then selects for those most beneficial, passing them along to ...
Evolution
Dec 12, 2013
3
0
How and why fish swim in schools has long fascinated biologists looking for clues to understand the complexities of social behavior. A new study by a team of researchers at Fred Hutchinson Cancer Research Center may help ...
Plants & Animals
Sep 12, 2013
0
0
Scientists at The University of Manchester have found evidence of the genetic basis of the evolutionary arms-race between parasitoids and their aphid hosts.
Plants & Animals
Apr 9, 2013
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0
As restaurant patrons' diverse food preferences give rise to varied menu offerings, so plant-eating insects' preferences play an important role in maintaining and shaping the genetic variation of their host plants in a geographic ...
Biotechnology
Oct 4, 2012
0
0
Emissions of the greenhouse gas methane into the atmosphere can be traced back thousands of years in the Greenland ice sheet. Using special analytical methods, researchers from the Niels Bohr Institute, among others, have ...
Earth Sciences
Oct 3, 2012
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