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Evolution news
Timing plant evolution with a fast-ticking epigenetic clock
Recent discoveries in the field of epigenetics, the study of inheritance of traits that occur without changing the DNA sequence, have shown that chronological age in mammals correlates with epigenetic changes that accumulate ...
Evolution
23 hours ago
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Researchers reveal genetic and evolutionary characteristics of tricotyledony in sand rice
Known as a pioneer herb on the moving sand dunes of Central Asia, sand rice has been recommended as a potential future crop due to its excellent drought tolerance and rich nutritional value.
Evolution
Sep 29, 2023
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Genome study reveals 30 years of Darwin's finch evolution
An international team of researchers has released a study on contemporary evolutionary change in natural populations. Their study uses one of the largest genomic datasets ever produced for animals in their natural environment, ...
Evolution
Sep 29, 2023
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Did animal evolution begin with a predatory lifestyle?
Were the first animals predators or filter feeders like the sponges living in today's oceans? And what role did symbiosis with algae play, as with reef-building corals? Surprising findings by a research group led by Prof. ...
Plants & Animals
Sep 29, 2023
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Explosion in fish biodiversity due to genetic recycling, study shows
Scientists show that the extraordinary diversity of cichlid fish in Africa's Lake Victoria was made possible by "genetic recycling"—repeated cycles of new species appearing and rapidly adapting to different roles in the ...
Evolution
Sep 29, 2023
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Watch how hammerhead sharks get their hammer
For weeks, you'd be hard pressed to tell if the rapidly growing animal was going to become a chicken, a fish, a frog, or even a human.
Plants & Animals
Sep 28, 2023
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Human evolution: Hominins challenge giant hyenas for carcasses in Prehistoric simulations
Hominins—the group that includes humans and our extinct relatives—may have been capable of competing with giant hyenas for carcasses abandoned by saber-toothed cats and jaguars during the late-early Pleistocene era (approximately ...
Evolution
Sep 28, 2023
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Insights into early snake evolution through brain analysis
A recent study published in Science Advances sheds new light on the enigmatic early evolution of snakes by examining an unexpected source: their brains. The results emphasize the significance of studying both the soft parts ...
Plants & Animals
Sep 27, 2023
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Examining the genesis of CRISPR's molecular scissors
Genome engineering may be the future of medicine, but it relies on evolutionary advances made billions of years ago in primordial bacteria, the original masters of gene editing.
Evolution
Sep 27, 2023
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Researchers construct phylogenetic skeleton tree of weevils
Weevils (superfamily Curculionoidea) represent a hyperdiverse and globally distributed group of phytophagous beetles, with approximately 62,000 described species in 5,800 genera.
Evolution
Sep 27, 2023
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Neanderthals coexisting with Homo sapiens in Europe likely affected by herbivore carrying capacity
A team of evolutionary scientists at Universidad de Cantabria, in Spain, working with a colleague from Mott MacDonald Ltd., in the U.K., has found evidence that suggests Homo sapiens and Neanderthals tended to coexist for ...
These reindeer survived, isolated, for 7,000 years, but will they survive climate change?
Despite inbreeding and limited genetic diversity, the Svalbard reindeer has managed to adapt to extreme living conditions in record time—what researchers call a genetic paradox. But can they survive climate change?
Plants & Animals
Sep 26, 2023
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Study shows birds that have evolved greater complexity are less biodiverse
A new study of the evolution of birds shows that as their skeletons become more complex, they also decrease in diversity, with fewer species as they become more specialized in their niches. The findings, published in Nature ...
Evolution
Sep 25, 2023
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Experimental garden study uses AI to show how plants respond to environmental changes
Artificial intelligence (AI) can help plant scientists collect and analyze unprecedented volumes of data, which would not be possible using conventional methods. Researchers at the University of Zurich (UZH) have now used ...
Plants & Animals
Sep 22, 2023
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Colorful primates don't have better color vision, study finds
Primate species with better color vision are not more likely to have red skin or fur coloration, as previously thought.
Plants & Animals
Sep 21, 2023
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Two new species of ancient primates resembling lemurs identified
Fossil evidence from the Tornillo Basin in West Texas and the Uinta Basin in Utah reveals two new species of omomyids—a family of small-bodied early primates from the Eocene epoch. The findings also clarify previously disputed ...
Evolution
Sep 21, 2023
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Researchers' analysis of perching birds points to new answers in evolutionary diversification
When Charles Darwin traveled to the Galapagos Islands almost 200 years ago as a gentleman naturalist, he used the power of observation to develop his theory that species evolve over time.
Plants & Animals
Sep 21, 2023
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Dinosaur feathers reveal traces of ancient proteins
Paleontologists at University College Cork (UCC) in Ireland have discovered X-ray evidence of proteins in fossil feathers that sheds new light on feather evolution.
Evolution
Sep 21, 2023
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New origin story for key regulatory gene: PRC2 repressed jumping genes in ancestors of eukaryotes
The key protein complex PRC2 was discovered decades ago to silence genes, but new findings by Frederic Berger and his group at the Gregor Mendel Institute show that PRC2 represses transposons in a range of eukaryotes and ...
Evolution
Sep 21, 2023
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A fossil jumping spider's 15-million-year journey
Jumping spiders (Salticidae) are a recently evolved family of spiders. They are known for their distinctive large eyes and ability to jump long distances relative to their small size. Australia has about 1,200 to 1,500 species ...
Evolution
Sep 21, 2023
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Other news
NASA's Perseverance captures dust-filled Martian whirlwind
India space chief unfazed by Moon mission's apparent end
A new highly precise measurement of the hypertriton lifetime
Ultrafast quantum simulation of large-scale quantum entanglement
Physicists coax superconductivity and more from quasicrystals
Self-healing of synthetic diamonds observed at room temperature
Using a cutting enzyme and an RNA repair enzyme to modify RNA virus genomes
The Venom spider: New genus named after Marvel character
The sense of order that distinguishes humans from other animals
New model describes synchronized cilia movement driven by border regions
Protein may hold key to preventing a tick-borne disease
Redesigning hydrogels to shine a new light on cell responses in the body
