Liken it to a case of where two genes are better than one. Scientists have found a class of genes, called small-scale duplication genes, or SSDs, that are important for adapting to novel environments and surviving environmental ...
Biotechnology
Apr 15, 2014
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A team of scientists from the University of Tübingen and the Senckenberg Center for Human Evolution and Palaeoenvironment Tübingen was able to recover fossils of two previously unknown mammal species that lived about 37 ...
Archaeology
Mar 13, 2014
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A new paper published in the Journal of Vertebrate Paleontology shows that several Jurassic sites are linked together by shared species and can be recognized as representing a single fossil fauna and flora, containing superbly ...
Paleontology & Fossils
Mar 4, 2014
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A new study has found that species living together are not forced to evolve differently to avoid competing with each other, challenging a theory that has held since Darwin's Origin of Species.
Evolution
Dec 22, 2013
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In most animals, taste has evolved to avoid all things bitter—-a key to survival—- to avoid eating something that could be poisonous via taste receptors, known as Tas2r, that quickly spring into action and elicit the ...
Biotechnology
Nov 18, 2013
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Only a few genetic changes are needed to spur the evolution of new species—even if the original populations are still in contact and exchanging genes. Once started, however, evolutionary divergence evolves rapidly, ultimately ...
Evolution
Oct 31, 2013
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Researchers from Nanjing Normal University and BGI report their original genomic research on Baiji, also known as Yangtze River dolphin (Lipotes vexillifer). The study gives new insight into the genetic and evolutionary adaptations ...
Biotechnology
Oct 29, 2013
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In a rare opportunity to directly compare plant communities in the same area now with a survey taken 50 years ago, a University of Arizona-led research team has provided the first on-the-ground evidence that Southwestern ...
Ecology
Aug 14, 2013
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An evolutionary ecologist at the University of Southampton, is using 'grains of sand' to understand more about the process of evolution. Dr Thomas Ezard is using the fossils of microscopic aquatic creatures called planktonic ...
Evolution
Aug 9, 2013
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Researchers investigating the relationship between biogeography and endemism in the Pilbara have uncovered two surprising discoveries.
Plants & Animals
Aug 9, 2013
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