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.....»»
China finally breaks silence over ‘dormant’ Mars rover
It’s been almost a year since China’s Zhurong Mars rover went silent, hunkering down to try and survive the harsh Martian winter. The rover was … The post China finally breaks silence over ‘dormant’ Mars rover appeared first on.....»»
Researchers identify a new genetic culprit in canine bladder cancers
Researchers have identified new genetic mutations linked to a subset of canine bladder cancers. Their findings have implications both for early cancer detection and for targeted treatments in dogs and humans. The study is published in the journal PLO.....»»
The silent killers in digital healthcare
As digital transformation revolutionizes the healthcare industry, its use of API (application programming interfaces) technology is skyrocketing. APIs, which help users and apps interact and exchange information, are essential tools for healthcare sy.....»»
Sexual restraint during dating years linked to strong marriages
For many young adults, single life in American culture has become synonymous with sexual experimentation in both committed romantic dating relationships and casual sexual hook-ups. However, most single adults in the United States today still desire t.....»»
Less ice means fewer calling seals, finds study
When the sea ice vanishes, Antarctic seals become silent. This is the main conclusion of a new article just published by Dr. Ilse van Opzeeland's research group in the journal Frontiers in Ecology and the Environment. The biologist is currently worki.....»»
Uncovering hidden mitochondrial mutations in single cells
A high-throughput single-cell single-mitochondrial genome sequencing technology known as iMiGseq has provided new insights into mutations of mitochondrial DNA (mtDNA) and offers a platform for assessing mtDNA editing strategies and genetic diagnosis.....»»
Researchers discover a way to observe chromatin interaction changes in cancer-associated genetic mutations
Studying the microbiology of any entity, be it a molecule or a dolphin, ideally means putting a spotlight as close to the source material as possible. That can be especially challenging when you're investigating the Rube Goldberg environment of a cel.....»»
A tighter core stabilizes SARS-CoV-2 spike protein in new emergent variants
Just as a tight core is a component of good physical fitness for humans, helping to stabilize our bodies, mutations that tightened the core of the SARS-CoV-2 spike protein in new variants may have increased the virus's fitness......»»
Researchers apply a long-read approach to learn more about DNA mutations and cancer
Just as a flashlight casts a broader beam than the brightest candle when walking along a darkened trail, so too does long-read genomic sequencing seem to clarify a broader genomic picture of DNA mutations than short-read sequencing......»»
Important step towards accurate use of stem cell–based disease models
Induced pluripotent stem cells offer great therapeutic potential and are a valuable tool for understanding how different diseases develop. New research shows that such stem cell lines should be regularly screened for genetic mutations to ensure the a.....»»
Quantifying genetic variations in bacterial cultures the qSanger way
Genetic variations, such as mutations, recombinations, or transpositions occur naturally in cultured microorganisms and are often considered nonneutral mutations......»»
Guarding the genome: Researchers uncover full 3D structure of p53 protein
The tumor suppressor protein p53, known as "the guardian of the genome," protects the body's DNA from daily stress or long-term damage by triggering the cells to make repairs or to self-destruct. But mutations in the p53 gene that codes for the prote.....»»
Multiple mutations may help omicron variant escape antibodies
An array of different mutations or combinations of mutations may help the omicron variant of SARS-CoV-2 escape immune responses or therapeutic antibodies, according to a study published today in eLife......»»
How Supergenes Beat the Odds—and Fuel Evolution
Stretches of DNA that lock inherited traits together often accumulate harmful mutations. But they also hold genetic benefits for species......»»
New species of voiceless frog discovered in Tanzania
Researchers discovered a new species of frog in Africa that has an unusual trait: it's completely silent......»»
Identification of novel mutations associated with bedaquiline resistance in Mycobacterium marinum
As infections caused by nontuberculous mycobacteria (NTM) are rapidly increasing globally, a need exists for developing novel antibiotics and discovering the mechanism of resistance. New research reported in Zoonoses is aimed at understanding the mec.....»»
Apple Search could be part of a ‘silent war’ on Google; could threaten Google’s ad business
There have been suggestions for years now that the iPhone maker is quietly working on an Apple Search service, to compete with Google. That idea is back in the news today, in a report suggesting that it could be one element of a three-part “silent.....»»
Apple beefs up smartphone services in “silent war” against Google
Apple enhances maps, search, and online advertising on iOS to challenge rival Android. Enlarge / Apple allegedly still holds a ‘grudge’ against Google ever since co-founder Steve Jobs called its rival Android operating system.....»»
Apple is engaged in a "silent war" against Google, claim engineers
Former Apple engineers say that Apple still holds a grudge over how Android allegedly copied iOS, and is steadily working to remove Google from the iPhone.It is the very slimmest of reports, but the Financial Times quotes two former Apple engineers a.....»»
Polygamous birds shown to have fewer harmful mutations
Bird species that breed with several sexual partners have fewer harmful mutations, according to a study led by the Milner Centre for Evolution at the University of Bath. The study, published in Evolution, shows for the first time how polygamy increas.....»»