Why synonymous mutations are not always silent
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 State chemists modeled how ge.....»»
"Drive-and-process" gene editing array casts a wide net to fix mutations
A genome-editing strategy developed at Rice University can correct dozens of errors at the same time with high precision and efficiency, a possible breakthrough for those who suffer from diseases caused by a combination of mutations......»»
How three mutations work together to spur new SARS-CoV-2 variants
Like storm waves battering a ship, new versions of the SARS-CoV-2 virus have buffeted the world one after another. Recently, scientists keeping tabs on these variants noticed a trend: Many carry the same set of three mutations. In a new study in ACS'.....»»
Sony reportedly forces Insomniac to stay silent on abortion rights
Sony agrees to match corporate donation but refuses to speak publicly on the issue. Enlarge / A few of Insomniac's biggest franchises. (credit: Insomniac) Ratchet & Clank and Spider-Man developer Insomniac Games has made a $50.....»»
New insights on link between genetic mutations and biological evolution
In biological evolution, we know that it's all about the survival of the fittest: organisms that develop genetic traits that allow them to better adapt to their physical environment are more likely to thrive, and thus pass down their winning genes to.....»»
This Gene Mutation Breaks the Immune System. Why Has It Survived?
Two new studies found genetic mutations that cause severe immune deficiencies are common in some remote populations, leaving them highly vulnerable to viruses......»»
Climate change hits low-income earners harder, and poor housing in hotter cities is a disastrous combination
Cost of living is a major focus in this election campaign, and yet political leaders have been unacceptably silent on the disproportionate impact of climate change on Australians with low incomes. This is particularly true for Western Sydney, home to.....»»
Mapping the effects of mutations in antibiotic-resistant bacteria
When a bacterium becomes more resistant to one antibiotic, it sometimes becomes more sensitive to another. To better understand this interaction, researchers from the Leiden Institute of Biology (IBL) and the Leiden Academic Center for Drug Research.....»»
All’s not lost for the vaquita—even though its gene pool is shallow
The world's smallest porpoise can rebound, but each death decreases the odds. Enlarge / The vaquita's population is small, but it may have purged most of its harmful mutations in the past. (credit: David Schneider) With only a.....»»
The best horror movies on Amazon Prime (May 2022)
Whether you want blood and gore, psychological twists, or an old silent classic, one of these horror flicks streaming on Prime Video will satisfy the craving......»»
Quantum mechanics could explain why DNA can spontaneously mutate
The molecules of life, DNA, replicate with astounding precision, yet this process is not immune to mistakes and can lead to mutations. Using sophisticated computer modeling, a team of physicists and chemists at the University of Surrey have shown tha.....»»
Uncovering warped protein interactions in cancer
Scientists at Emory have revealed widespread distortions of a cell's protein interaction machinery resulting from cancer-causing mutations. They developed a process resembling ground-penetrating radar, for its ability to map the hidden landscape of a.....»»
Unlocking a cure for carbon monoxide poisoning
Carbon monoxide is an odorless and colorless gas made when fossil fuels burn incompletely. It's also a silent killer......»»
Understanding the climate effects of grazing agriculture
The Great Plains in the United States are well known for a rich history and expansive grasslands. This region is synonymous with ranchers herding cattle across the plains and a valuable resource for a growing population......»»
The best horror movies on Amazon Prime (April 2022)
Whether you want blood and gore, psychological twists, or an old silent classic, one of these horror flicks streaming on Prime Video will satisfy the craving......»»
Study suggests why most smokers don"t get lung cancer
Cigarette smoking is overwhelmingly the main cause of lung cancer, yet only a minority of smokers develop the disease. A study suggests that some smokers may have robust mechanisms that protect them from lung cancer by limiting mutations. The finding.....»»
Mushrooms Communicate With Each Other Using Up To 50 "Words", Scientist Claims
An anonymous reader quotes a report from the Guardian: Buried in forest litter or sprouting from trees, fungi might give the impression of being silent and relatively self-contained organisms, but a new study suggests they may be champignon communica.....»»
What Ever Happened to Adobe Flash?
For years, Adobe Flash was synonymous with interactive websites, web video, and browser games. At its peak, Flash Player was on 99% of desktop browsers. A decade later and it's all but gone......»»
Are egg cells in aging primates protected from mutations?
New mutations occur at increasing rates in the mitochondrial genomes of developing egg cells in aging rhesus monkeys, but the increases appear to plateau at a certain age and are not as large as those seen in non-reproductive cells, like muscle and l.....»»
Instagram enhances messaging experience with new features
Instagram gets a new song-sharing feature that lets you send a 30-second preview in DMs, alongside a quick send trick and the ability to push a silent message......»»
Meta is making Messenger a lot more like Slack
Meta has added its new @everyone and /silent shortcuts to Messenger with more planned for the future......»»