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Biology news
Study reveals key gene protecting plants from harmful metals in soil
The negative impact of human activity on Earth doesn't just affect our planet's atmosphere—it goes much deeper, into its soils. For instance, excessive application of manure or sewage sludge can increase heavy metal concentrations ...
Molecular & Computational biology
8 hours ago
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33
Genetics reveal ancient trade routes of Four Corners potato
A new study shows that a native potato species was brought to southern Utah by Indigenous people in the distant past, making it a candidate for the only culturally significant plant species to have been domesticated in the ...
Molecular & Computational biology
9 hours ago
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12
Groundcherry gets genetic upgrades: Turning a garden curiosity into an agricultural powerhouse
Imagine a small fruit that tastes like a cross between a tomato and a pineapple, wrapped in its own natural paper lantern. That's the groundcherry (Physalis grisea)—a little-known relative of tomatoes that's been quietly ...
Biotechnology
9 hours ago
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175
Using AI to scrutinize and validate theories on animal evolution
By harnessing the power of machine learning, researchers have constructed a framework for analyzing what factors most significantly contribute to a species' genetic diversity.
Evolution
9 hours ago
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77
Hundreds of new genome sequences fill gaps in the fruit fly tree of life
A multitude of new genomic sequence data fills major gaps in the fruit fly tree of life, Bernard Kim from Stanford University, US, and colleagues report in the open-access journal PLOS Biology, publishing July 18.
Plants & Animals
10 hours ago
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25
Studies explore converting wastewater to fertilizer with fungal treatment
Creating fertilizers from organic waste can help reduce the consumption of fossil fuels and promote sustainable production. One way of doing this is through hydrothermal liquefaction (HTL), which converts biomass into biocrude ...
Biotechnology
11 hours ago
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23
Anatomical study of the mudskipper reveals their adaptations to walking on land
Okinawa's mangrove forests are home to many animal species, from crabs to kingfishers; they host a diverse ecosystem teeming with life. Among the quirkier residents living there is "Minami-Tobihaze"—the barred mudskipper.
Plants & Animals
12 hours ago
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0
Tropical plant species are as threatened by climate change as widely feared, study confirms
Brown University biologists who set out to better understand the effects of climate change on plant species in tropical mountain regions found that even small variations in temperature and moisture can have massive impacts, ...
Plants & Animals
12 hours ago
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2
New model explains precise timing of viral cell bursting
New research from Rice University scientists is shedding light on how viruses ensure their survival by precisely timing the release of new viruses. The discovery offers a new theoretical framework for understanding these ...
Cell & Microbiology
12 hours ago
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0
Fish biodiversity found to benefit nutrition, particularly for lower income people
Households caught and consumed a far more diverse array of fish than they sold at market, which has important implications for how loss of biodiversity might affect people's nutrition, especially for those with lower incomes. ...
Ecology
12 hours ago
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0
Dynamic view of opioid receptor could refine pain relief
Effective pain relief without the debilitating side effects of traditional opioids is closer to becoming a reality thanks to a study by an all-RIKEN team into the structure and dynamics of a drug-bound opioid receptor.
Biotechnology
13 hours ago
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33
Study finds facially expressive primates make better leaders
Facially expressive monkeys are more socially successful and lead better connected social groups, according to research by Nottingham Trent University which shows the benefits of facial communication in primates, including ...
Plants & Animals
13 hours ago
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102
New hope for critically endangered Siamese crocodile
Sixty Siamese crocodiles, from five separate nests, have successfully hatched in Cambodia's Cardamom National Park—the largest record of this species breeding in the wild this century and a massive boost for the survival ...
Plants & Animals
13 hours ago
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56
New fossil snake species provides insight into reptile social behavior and development
A newly discovered snake species, Hibernophis breithaupti, provides rare insight into the social behavior of snakes and fills some gaps in our knowledge of the evolution of boas, or boidae. The quartet of fossilized snakes ...
Paleontology & Fossils
15 hours ago
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83
Slower metabolism of warm-blooded animals on islands correlated with higher risk of anthropogenic extinction
A multi-institutional team of zoologists and animal behavioral specialists in China and Germany has found an association between the slower metabolism of island-dwelling, warm-blooded animals and an increased risk of anthropogenic ...
Fish barriers may aid baby corals in reef recovery
Scientists from the Australian Institute of Marine Science (AIMS) and James Cook University (JCU) have designed special cradles for baby corals that help prevent fish from eating them alive.
Plants & Animals
15 hours ago
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0
Gene silencing tool has a need for speed: Research provides deeper insight into RNAi tool design
RNA interference (RNAi) is a process that many organisms, including humans, use to decrease the activity of target RNAs in cells by triggering their degradation or slicing them in half. If the target is a messenger RNA, the ...
Biotechnology
14 hours ago
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1
Research team observes courtship of leopard seals off the coast of South America
A study led by Baylor University biologist Sarah Kienle, Ph.D., and published in the journal Polar Biology has unveiled the first paired observations of sexual behavior and vocalizations in wild leopard seals. Kienle and ...
Plants & Animals
8 hours ago
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0
Stegosaurus fossil fetches nearly $45M, setting record for dinosaur auctions
The nearly complete fossilized remains of a stegosaurus fetched $44.6 million at auction Wednesday, Sotheby's said. The buyer's name was not disclosed.
Paleontology & Fossils
20 hours ago
3
8
Study shows small animals use 'stolen' genes from bacteria to protect against infection
Certain small, freshwater animals protect themselves from infections using antibiotic recipes "stolen" from bacteria, according to new research by a team from the University of Oxford, the University of Stirling and the Marine ...
Cell & Microbiology
19 hours ago
0
105
More news
Scientists uncover the molecular mechanism behind pineapple peel coloration
Nature's gender reveal: Key gene controls female flowers in Cucurbita pepo
'Hope' as 60 rare Siamese crocodiles hatch in Cambodia
Bubbling with benefits: Hydrogen nanobubbles boost tomato antioxidants
The redpoll finch saga: How two bird species just became one
From roots to leaves: The nitrogen connection to photosynthetic efficiency
Ginseng's full genome sequenced
Study highlights potential for genetic manipulation in cucumber breeding
Peeling back the genetic layers of stone fruit domestication
Duckweed, a small aquatic plant, could revolutionize the food of tomorrow
Genetic study reveals key to mulberry anthocyanin richness
Other news
NASA's Curiosity rover discovers a surprise in a Martian rock
A new explanation for Jupiter's shrinking Great Red Spot
Ground conditions can impact lunar swirls, study finds
Scientists replicate enzyme that captures carbon
Tool predicts rogue waves up to five minutes in advance
De-risking drug discovery with predictive AI
'Saint or devil': return of wolf stirs debate in Europe
Five ways to keep your pets cool when the weather's hot
Smart soil can water and feed itself
Study identifies RNA molecule that regulates cellular aging
