(Phys.org) —A George Washington University biologist and a team of researchers have created the first large-scale evolutionary family tree for every snake and lizard around the globe.
Plants & Animals
May 8, 2013
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0
Researchers at the University of Georgia have discovered that manipulation of a specific gene in a hardwood tree species not only makes it easier to break down the wood into fuel, but also significantly increases tree growth.
Biotechnology
Mar 19, 2015
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A foundational element of plant metabolism is the transport of water from the ground to the leaves. In most plants, this task is facilitated by xylem, a tissue whose structure provides hydraulic pathways that aid the water's ...
Plants & Animals
Jul 29, 2022
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317
The most comprehensive study of the family tree for legumes, the plant family that includes beans, soybeans, peanuts, and many other economically important crop plants, reveals a history of whole-genome duplications. The ...
Evolution
May 7, 2021
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982
Warming temperatures are prompting some tree species in the Rocky Mountains to "migrate" to higher elevations in order to survive.
Ecology
May 8, 2017
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298
Murdoch University researchers have used new DNA sequencing techniques to help give them a better understanding of how cockatoo species have evolved and how they fit together in a family tree.
Plants & Animals
Apr 6, 2011
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Historically, conservationists have protected species by placing large swaths of land into preserves and parks. However, only 13 percent of the world's land area is located in protected natural land. Most of the planet's ...
Ecology
Oct 25, 2016
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211
A team of more than 100 scientists has assessed the impact of global warming on thousands of tree species across the Amazon to discover the winners and losers from 30 years of climate change. Their analysis found the effects ...
Environment
Nov 8, 2018
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335
Tropical forests are threatened by high levels of deforestation, mostly driven by agricultural expansion. But, once agricultural fields are abandoned, they tend to naturally regrow, leading researchers to ask whether that ...
Plants & Animals
Mar 7, 2019
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478
The genomes of modern birds tell a story of how they emerged and evolved after the mass extinction that wiped out dinosaurs and almost everything else 66 million years ago. That story is now coming to light, thanks to an ...
Biotechnology
Dec 11, 2014
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