In a study published in Nature Genetics, researchers from Uppsala University present the first global analysis of genome variation in honeybees. The findings show a surprisingly high level of genetic diversity in honeybees, ...
Biotechnology
Aug 24, 2014
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0
(Phys.org) —Climate change is one of a number of stressors that cause species to disperse to new locations. Scientists must be able to predict dispersal rates accurately, as the movement of a new species into an area can ...
(Phys.org)—Research indicates the out-of-Africa spread of humans was dictated by the appearance of favourable climatic windows.
Archaeology
Sep 17, 2012
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0
One of the most successful strategies in pest control is to endow crop plants with genes from the bacterium Bacillus thuringiensis, or Bt for short, which code for proteins that kill pests attempting to eat them.
Biotechnology
Oct 9, 2011
20
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(PhysOrg.com) -- Studies of climate evolution and the ecology of past-times are often hampered by lost information - lost variables needed to complete the picture have been long thought untraceable but scientists have created ...
General Physics
May 27, 2009
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As sea levels rise in the wake of climate change and semi-arid regions turn to desert, people living in those parts of the world are likely to be displaced. A mathematical approach to planned relocation reported in the International ...
Mathematics
Apr 1, 2009
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0
Bee and butterfly populations are in decline in major regions of North America due to ongoing environmental change, and significant gaps in pollinator research limit our ability to protect these species, according to a study ...
Plants & Animals
May 15, 2024
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72
In a new study published in Nature Genetics, led by Charles Underwood from the Max Planck Institute for Plant Breeding Research in Cologne, Germany, scientists established a system to generate clonal sex cells in tomato plants ...
Biotechnology
May 13, 2024
1
26
Ever since Charles Darwin published his landmark theory of how species evolve, biologists have been fascinated with the intricate mechanisms that make evolution possible.
Evolution
May 10, 2024
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887
A new study sheds light on how climate change and human development threaten mammal species living in isolated biodiversity hotspots known as "sky islands."
Plants & Animals
Apr 29, 2024
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