For more than 250 million years, four-limbed land animals known as tetrapods have repeatedly conquered the Earth's oceans. These creatures—such as plesiosaurs, penguins and sea turtles—descended from separate groups of ...
Plants & Animals
Apr 16, 2015
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27
A new study from SciLifeLab at Uppsala University published in PLOS ONE shows that genes crucial for vision were multiplied in the early stages of vertebrate evolution and acquired distinct functions leading to the sophisticated ...
Biotechnology
Mar 27, 2015
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14
Recently released research on human evolution has revealed that species of early human ancestors had significant differences in facial features. Now, a University of Missouri researcher and her international team of colleagues ...
Paleontology & Fossils
Mar 9, 2015
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New research shows how evolution has given rise to a rich diversity of species by repurposing functional elements shared by all mammals. Published in Cell by scientists at the European Bioinformatics Institute (EMBL-EBI) ...
Biotechnology
Jan 29, 2015
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109
Examination of DNA from 21 primate species - from squirrel monkeys to humans - exposes an evolutionary war against infectious bacteria over iron that circulates in the host's bloodstream. Supported by experimental evidence, ...
Cell & Microbiology
Dec 11, 2014
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0
The neocortex is the part of the brain that enables us to speak, dream, or think. The underlying mechanism that led to the expansion of this brain region during evolution, however, is not yet understood. A research team headed ...
Evolution
Nov 26, 2014
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1
The Natural History Museum of Denmark recently discovered a unique gift from one of the greatest-ever scientists. In 1854, Charles Darwin – father of the theory of evolution – sent a gift to his Danish colleague Japetus ...
Plants & Animals
Aug 29, 2014
1
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Many people believe that what was found in Liang Bua Cave on the island of Flores in Indonesia in 2003-2004 was some variety of hobbit-like human or prehuman. Our research published today argues that it was more likely just ...
Archaeology
Aug 5, 2014
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In the advanced online edition of Molecular Biology and Evolution, Claire Morandin et al. performed molecular evolutionary analyses on the egg yolk forming protein, Vitellogenin, and its many forms, amongst seven Formica ...
Plants & Animals
Jun 3, 2014
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A team of Austrian, Swiss and German researchers of the Biodiversity and Climate Research Centre (BiK-F), the Senckenberg Gesellschaft für Naturforschung and the German Centre for Integrative Biodiversity Research (iDiv), ...
Ecology
May 12, 2014
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