News · Science
Genetics
Genetics entries from across the Nova platforms, categorised under Science. The shelf stays current on its own, so what you see is up to date.
89 pages
Two New Bandicoot Species Found After 10-Year Museum Study Reshapes Australia’s Native Mammal Map
A closer look at “Two New Bandicoot Species Found After 10-Year Museum Study Reshapes Australia’s Native Mam”, exactly as the source publishes it. A decade-long investigation of museum specimens has led to the discovery
DSM Update to Include Biological Markers: A New Era for Mental Health Diagnosis
A closer look at “DSM Update to Include Biological Markers: A New Era for Mental Health Diagnosis”, exactly as the source publishes it. The next edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM)
Andean Highlanders Evolved Genetic Advantage for Life at Extreme Altitude
A closer look at “Andean Highlanders Evolved Genetic Advantage for Life at Extreme Altitude”, exactly as the source publishes it. People living high in the Andes mountains have developed a remarkable genetic adaptation t
Giant Virus Yields Potassium Channel Gene, Unlocking Clues to Complex Protein Evolution
A closer look at “Giant Virus Yields Potassium Channel Gene, Unlocking Clues to Complex Protein Evolution”, exactly as the source publishes it. Scientists have identified a gene encoding a tandem potassium channel in a g
COP16 Biodiversity Summit: Nations Strike Hard-Fought Deals Amid Disappointment Over Nature Goals
Here is what the page “COP16 Biodiversity Summit: Nations Strike Hard-Fought Deals Amid Disappointment Over Natur” contains. Nearly 200 nations reached hard-fought agreements at the U.N. biodiversity summit in Cali, Colo
Chernobyl Dogs Show Distinct Genetics After Decades in Exclusion Zone
Here is what the page “Chernobyl Dogs Show Distinct Genetics After Decades in Exclusion Zone” contains. Nearly four decades after the Chernobyl nuclear disaster, the dogs living in the exclusion zone are genetically dist
Cuckoo Finches' Brood Parasitism Comes with a Genetic Cost, Study Finds
A closer look at “Cuckoo Finches' Brood Parasitism Comes with a Genetic Cost, Study Finds”, exactly as the source publishes it. African cuckoo finches are notorious for their deceptive parenting strategy: mothers lay egg
Neanderthal DNA in Modern Humans Reveals Complex, Socially Patterned Ancient Interbreeding
Content overview: “Neanderthal DNA in Modern Humans Reveals Complex, Socially Patterned Ancient Interbreeding”. New research is reshaping how scientists understand the genetic legacy of Neanderthals in modern human popul
Ultrasound and Light-Emitting Nanoparticles Enable Noninvasive Gene Editing in Deep Brain Regions
Here is what the page “Ultrasound and Light-Emitting Nanoparticles Enable Noninvasive Gene Editing in Deep Brain ” contains. Researchers at Stanford's Wu Tsai Neurosciences Institute have developed a noninvasive method t
Snøfrid the Sámi: Uncovering the Indigenous Matriarch in Norway's Royal Bloodline
Content overview: “Snøfrid the Sámi: Uncovering the Indigenous Matriarch in Norway's Royal Bloodline”. New research is challenging the long-held 'hypothesis of late immigration,' which claimed the South Sámi arrived in C
How Eggs Shield Chromosome Links During Years of Dormancy | Nova Global News
“How Eggs Shield Chromosome Links During Years of Dormancy | Nova Global News” — what this page in the network covers. Scientists have long known that female eggs are formed before birth and then remain dormant for decad
Colorectal Cancer in Young People: Genetic and Structural Differences May Explain Aggressiveness and Treatment
Here is what the page “Colorectal Cancer in Young People: Genetic and Structural Differences May Explain Aggressi” contains. A new study reveals that colorectal cancer in young people exhibits distinct genetic and struct
Chornobyl Dogs Show Genetic Signatures of Directional Selection, Study Finds
“Chornobyl Dogs Show Genetic Signatures of Directional Selection, Study Finds” — what this page in the network covers. A new study published in the journal Genes reveals that the wild dog population living in the Chornob
Stephen Colbert Spider's Genome Is 50% Larger Than Human DNA, UC Davis Researchers Find
Here is what the page “Stephen Colbert Spider's Genome Is 50% Larger Than Human DNA, UC Davis Researchers Find” contains. Aptostichus stephencolberti, a trapdoor spider named after comedian Stephen Colbert, has a genome
Japan's New Genome-Editing Law: Hiroshima Expert Calls for Global Ethics Action | Nova Global News
Content overview: “Japan's New Genome-Editing Law: Hiroshima Expert Calls for Global Ethics Action | Nova Glo”. Japan's newly enacted law on human genome editing of embryos and germ cells is a major step forward in regul
30,000-Year-Old Bone in French Cave Shows Stone Age Genetic Links Between Eastern and Western Europe
Content overview: “30,000-Year-Old Bone in French Cave Shows Stone Age Genetic Links Between Eastern and West”. A 30,000-year-old bone discovered in a French cave has given scientists an unprecedented look into the genet
Ancient Ecuadorian Genomes Reveal 1,500 Years of Genetic Continuity on Pacific Coast
Here is what the page “Ancient Ecuadorian Genomes Reveal 1,500 Years of Genetic Continuity on Pacific Coast” contains. Newly sequenced ancient genomes from Ecuador's Pacific coast provide the first direct evidence of 1,5
Native Hawaiians and Easter Islanders Share Common Ancestry from Ancient 'Ultravoyager' Group, Study Finds
A closer look at “Native Hawaiians and Easter Islanders Share Common Ancestry from Ancient 'Ultravoyager' Gr”, exactly as the source publishes it. A new study reveals that Native Hawaiians and the Indigenous people of Ea
DNA Reveals Native Hawaiians' Ancestral Voyage and Genetic Legacy
Content overview: “DNA Reveals Native Hawaiians' Ancestral Voyage and Genetic Legacy”. A new genetic study traces the origins of Native Hawaiians to ancient Polynesian voyagers who sailed thousands of miles across the Pa
New Binary Gene Expression System Enables Independent Control of Multiple Cell Types
A closer look at “New Binary Gene Expression System Enables Independent Control of Multiple Cell Types”, exactly as the source publishes it. Scientists have developed a new binary gene expression system that allows for i
University of Basel Researchers Uncover Three Hidden Chromosome Structures That Organize DNA in Roundworms
Content overview: “University of Basel Researchers Uncover Three Hidden Chromosome Structures That Organize D”. Researchers at the University of Basel have identified three distinct types of large chromosomal domains tha
Protein Fibers Linked to Alzheimer's Found Delivering Genes to Sperm Cells
A closer look at “Protein Fibers Linked to Alzheimer's Found Delivering Genes to Sperm Cells”, exactly as the source publishes it. Researchers at Columbia University's Zuckerman Institute have discovered that amyloid-lik
Squid Genetic Editing Discovery Reveals Unmatched RNA Adaptation, Study Finds
A closer look at “Squid Genetic Editing Discovery Reveals Unmatched RNA Adaptation, Study Finds”, exactly as the source publishes it. Scientists have discovered that squid possess an extraordinary ability to edit their o
How Genetic Conflicts Drive Rapid Evolution: Inside the Malik Lab at Fred Hutchinson Cancer Center
A closer look at “How Genetic Conflicts Drive Rapid Evolution: Inside the Malik Lab at Fred Hutchinson Cance”, exactly as the source publishes it. At the Fred Hutchinson Cancer Center in Seattle, HHMI investigator Harmit
Denisovan Fossils Shed Light on Mysterious Human Ancestors in East Asia
Content overview: “Denisovan Fossils Shed Light on Mysterious Human Ancestors in East Asia”. Newly analyzed rare fossils are providing an unprecedented glimpse into the physical appearance of the Denisovans, an enigmatic
Ancient Viral Gene May Explain Why Chimpanzee Brains Don’t Develop Like Human Brains
Here is what the page “Ancient Viral Gene May Explain Why Chimpanzee Brains Don’t Develop Like Human Brains” contains. A tiny genetic tweak inherited from an ancient virus might have prevented chimpanzees from developing
Plymouth Marine Laboratory Study: 13 Pacific Deep-Sea Reserves Could Form Connected Network
“Plymouth Marine Laboratory Study: 13 Pacific Deep-Sea Reserves Could Form Connected Networ” — what this page in the network covers. A new study led by scientists at Plymouth Marine Laboratory (PML) and published in Natu
MBARI-led team discovers two new deep-sea siphonophore species: Bargmannia marlena and Bargmannia pyrosa
Content overview: “MBARI-led team discovers two new deep-sea siphonophore species: Bargmannia marlena and Bar”. A collaborative team from MBARI, the University of Gdańsk, New York University, and Yale University has iden
Genetic Study Reveals Coastal North Carolina Black Bears Face Greater Fragility Than Mountain Populations
Content overview: “Genetic Study Reveals Coastal North Carolina Black Bears Face Greater Fragility Than Mount”. A new genomic survey of black bears in North Carolina has uncovered significant genetic differences between
Gene Discovery Could Boost Tea Flavor and Cold Tolerance, Expanding Growing Regions
“Gene Discovery Could Boost Tea Flavor and Cold Tolerance, Expanding Growing Regions” — what this page in the network covers. New research published in New Phytologist identifies a specific gene that influences both the
Ancient DNA Reveals Suebi, Alans, Visigoths Did Not Erase Roman Hispania Genetic Legacy
Here is what the page “Ancient DNA Reveals Suebi, Alans, Visigoths Did Not Erase Roman Hispania Genetic Legacy” contains. A major international study has reconstructed the genetic history of the Iberian Peninsula from th
Guatemala Welcomes First Endemic Bird in AOS 67th Supplement
A closer look at “Guatemala Welcomes First Endemic Bird in AOS 67th Supplement”, exactly as the source publishes it. The American Ornithological Society's 67th Supplement to the Check-list of North American Birds, publis
Curtin University scientists map Western Australia's biodiversity by collecting airborne DNA over 1,100km
“Curtin University scientists map Western Australia's biodiversity by collecting airborne D” — what this page in the network covers. Curtin University researchers have demonstrated a groundbreaking method to map biodiver
APOE4 Gene Variant Triples Alzheimer's Risk: Fat Buildup in Brain Cells May Be Key, Study Finds
“APOE4 Gene Variant Triples Alzheimer's Risk: Fat Buildup in Brain Cells May Be Key, Study ” — what this page in the network covers. A new study sheds light on why the APOE4 gene variant is the strongest genetic risk fac
Why Farm Animals Haven't Evolved Against Humans: A Biologist Explains the Lack of a Chicken Uprising
Content overview: “Why Farm Animals Haven't Evolved Against Humans: A Biologist Explains the Lack of a Chicke”. A 15-year-old student from Latur, Maharashtra, India, asked a thought-provoking question: why haven't farm a
New Lace Bug Species Discovered on Remote Ogasawara Islands via Genomic Study
Content overview: “New Lace Bug Species Discovered on Remote Ogasawara Islands via Genomic Study”. A new species of lace bug has been identified on Japan's Ogasawara Islands, a remote archipelago located 900 to 1,000 kil
New 'Golden Tree' Coral Species Discovered in Ocean Twilight Zone Leads to New Family on Tree of Life
Content overview: “New 'Golden Tree' Coral Species Discovered in Ocean Twilight Zone Leads to New Family on T”. Scientists exploring the ocean's twilight zone have discovered a bizarre new coral species so unusual it for
Genetic Study of Old Montreal Remains Challenges Assumptions About Settler-Indigenous Relations in New France
A closer look at “Genetic Study of Old Montreal Remains Challenges Assumptions About Settler-Indigenous Rela”, exactly as the source publishes it. A research team led by Université de Montréal has conducted a genetic ana
How Bacteriophage Enzymes Switch Between Inserting and Removing DNA: Molecular Snapshots Reveal Key to Gene Editing
A closer look at “How Bacteriophage Enzymes Switch Between Inserting and Removing DNA: Molecular Snapshots R”, exactly as the source publishes it. New molecular snapshots show how enzymes from bacteriophages—viruses that
University of Queensland Study Uses Omic Technologies to Boost Heat-Tolerant Chickpea Yields
A closer look at “University of Queensland Study Uses Omic Technologies to Boost Heat-Tolerant Chickpea Yiel”, exactly as the source publishes it. A new study from the University of Queensland is turning up the heat on c
NIH SMaHT Network Unveils DNA Sequencing Methods to Detect Rare Somatic Mutations Linked to Cancer and Aging
“NIH SMaHT Network Unveils DNA Sequencing Methods to Detect Rare Somatic Mutations Linked t” — what this page in the network covers. The National Institutes of Health's Somatic Mosaicism across Human Tissues (SMaHT) Netw
India's Spectacled Cobras Share Genetic Ties, While Sri Lankan Cobras Form Distinct Lineage, Study Finds
Content overview: “India's Spectacled Cobras Share Genetic Ties, While Sri Lankan Cobras Form Distinct Lineag”. The spectacled cobra (Naja naja), one of India's 'big four' snakes responsible for most serious snakebite ca
DNA from 17th-Century Skeletons in Montreal Shows No Genetic Mixing Between French Colonists and Indigenous Peoples
Here is what the page “DNA from 17th-Century Skeletons in Montreal Shows No Genetic Mixing Between French Colonis” contains. A new genetic study of skeletons buried in a Montreal cemetery between the 17th and 18th centur
Experimental Treatment Restores Partial Vision in Blind Patients
“Experimental Treatment Restores Partial Vision in Blind Patients” — what this page in the network covers. An experimental treatment has partially restored vision in some blind patients, offering new hope for those with
Chicken Feather Genetics: Study Finds Multiple Paths to Mottled Pattern
Content overview: “Chicken Feather Genetics: Study Finds Multiple Paths to Mottled Pattern”. The mottled feather pattern seen in chickens, characterized by white tips on otherwise colored feathers, is not the result of a
Candida auris Outsmarts Antifungals by Duplicating Entire Genome, Study Finds
“Candida auris Outsmarts Antifungals by Duplicating Entire Genome, Study Finds” — what this page in the network covers. The drug-resistant fungus Candida auris, a growing threat in hospitals worldwide, has a new trick up
3D Rice Atlas Maps Gene Activity Across 61 Stages, From Seed to Seed
Content overview: “3D Rice Atlas Maps Gene Activity Across 61 Stages, From Seed to Seed”. Rice feeds more than half the world, yet the journey from a single cell to a mature plant remains surprisingly mysterious. A new s
MIT Engineers Reprogram NK Cells with Nanoparticles to Target Cancer and Autoimmune Disorders
Content overview: “MIT Engineers Reprogram NK Cells with Nanoparticles to Target Cancer and Autoimmune Disord”. MIT engineers have unveiled a nanoparticle-based method to reprogram natural killer (NK) immune cells, enabl