As nature reels towards a hotter, drier, harsher future, new conservation tools—seed banks and frozen zoos, gene editing and assisted gene flow—hold promise to help struggling animal and plant populations. The catch: ...
Plants & Animals
Dec 5, 2022
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23
New modeling shows how synonymous mutations—those that change the DNA sequence of a gene but not the sequence of the encoded protein—can still impact protein production and function. A team of researchers led by Penn ...
Biochemistry
Dec 5, 2022
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15
As climate change alters rainfall and temperatures, and provokes heat waves and droughts, the quality and quantity of crops suffer. Such changes to yields could significantly jeopardize food security for the world's growing ...
Ecology
Dec 1, 2022
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4
Corals bred in public aquaria provide novel research opportunities and a healthy stock for outplanting into the wild, essential components of a thriving future for coral reef ecosystems, which support around 25% of all life ...
Plants & Animals
Nov 14, 2022
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239
The American chestnut tree, once a regal pillar of forests across the eastern United States, is on life support, struggling to survive.
Ecology
Oct 25, 2022
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5
Racist segregation housing practices in the U.S. have had a genetic impact on urban wildlife, a new study by University of Manitoba in the Proceedings of the National Academy of Sciences reports.
Ecology
Oct 19, 2022
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30
New DNA techniques are being used to understand how coral reacted to the end of the last ice age in order to better predict how they will cope with current changes to the climate.
Plants & Animals
Oct 12, 2022
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15
For the first time, a Nobel Prize recognized the field of anthropology, the study of humanity. Svante Pääbo, a pioneer in the study of ancient DNA, or aDNA, was awarded the 2022 prize in physiology or medicine for his breathtaking ...
Paleontology & Fossils
Oct 5, 2022
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26
Which organisms survive and which succumb when the climate changes? A small larval fish is providing surprising insight into how the brain reacts when the temperature rises.
Plants & Animals
Sep 29, 2022
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88
Peas are a crucial crop for Australian farmers due to their versatility and reliable yields across a range of environments and soil types. A source of protein, starch, fiber and minerals, peas are also a valuable rotation ...
Molecular & Computational biology
Sep 23, 2022
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