Genetics News
June 25, 2025
Top Headlines
June 24, 2025 — Two Ice Age wolf pups once thought to be early dogs have been identified as wild wolves, thanks to detailed DNA and chemical analysis. Surprisingly, their last meals included woolly rhinoceros ...
June 23, 2025 — In a remarkable twist of science, researchers have transformed a fungus long associated with death into a potential weapon against cancer. Found in tombs like that of King Tut, Aspergillus flavus was ...
June 19, 2025 — During Earth's ancient Snowball periods, when the entire planet was wrapped in ice, life may have endured in tiny meltwater ponds on the surface of equatorial glaciers. MIT researchers discovered ...
June 11, 2025 — Sea cucumbers, long known for cleaning the ocean floor, may also harbor a powerful cancer-fighting secret. Scientists discovered a unique sugar in these marine creatures that can block Sulf-2, an enzyme that cancer cells use to spread. Unlike ...
June 3, 2025 — In the heart of Dublin, scientists have discovered that the air holds more than melodies and Guinness-infused cheer it carries invisible traces of life, from wildlife to drugs and even human diseases. Using high-powered air filters and environmental ...
June 3, 2025 — The biosynthesis of the great variety of natural plant products has not yet been elucidated for many medically interesting substances. In a new study, an international team of researchers was able to ...
June 3, 2025 — A new study shows how person-to-person variation in antibody immunity plays a key role in shaping which influenza (flu) strains dominate in a ...
June 2, 2025 — New research shows that the presence of solar panels in Colorado's grasslands may reduce water stress, improve soil moisture levels and -- particularly during dry years -- increase plant growth by about 20% or more compared to open ...
May 30, 2025 — Laboratory could improve crop resilience In a discovery three decades in the making, scientists have acquired detailed knowledge about the internal structures and mode of regulation for a specialized protein and are proceeding to develop tools that ...
May 30, 2025 — To achieve the European Green Deal's goal of 25% organic agriculture by 2030, researchers argue that new genomic techniques (NGTs) should be allowed without pre-market authorization in organic as ...
May 30, 2025 — A professor of crop sciences and of plant biology describes research efforts to 'future-proof' the crops that are essential to feeding a hungry world in a changing climate. Long, who has spent decades studying the process of photosynthesis and ...
May 30, 2025 — Researchers have identified a monoacylglycerol acyltransferase-coding gene named bishu-1. It is involved in the thermal responsiveness of cool temperature-sensing neurons by regulating ionotropic ...
Latest Headlines
updated 1:06pm EDT
June 25, 2025 — Leafcutter ants live in highly organized colonies where every ant has a job, and now researchers can flip those jobs like a switch. By manipulating just two neuropeptides, scientists can turn ...
June 21, 2025 — Even after 20 million years of evolutionary separation, two tiny worm species show astonishingly similar patterns in how they turn genes on and off. Scientists mapped every cell s activity during ...
June 18, 2025 — New research is shaking up our understanding of evolution by revealing that some species may not evolve gradually at all. Instead, scientists ...
June 16, 2025 — Sea anemones may hold the key to the ancient origins of body symmetry. A study from the University of Vienna shows they use a molecular mechanism known as BMP shuttling, once thought unique to ...
June 15, 2025 — Aphid-hunting wasps can reproduce with or without sex, challenging previous assumptions. This unique flexibility could boost sustainable pest control if its hidden drawbacks can be ...
June 15, 2025 — A University of Queensland-led project has developed a tool to standardise genetic testing of koala populations, providing a significant boost to ...
June 11, 2025 — Female earwigs may be evolving exaggerated weaponry just like males. A study from Toho University found that female forceps, once assumed to be passive tools, show the same kind of outsized growth ...
June 9, 2025 — Scientists have uncovered over 200 new giant viruses lurking in ocean waters that not only help shape marine ecosystems but also manipulate photosynthesis in algae. These massive viruses once nearly ...
June 6, 2025 — Scientists have discovered that a molecule known for defending animal immune systems called itaconate also plays a powerful role in plants. Researchers showed that itaconate not only exists in plant ...
May 29, 2025 — The protein DNase1 is one of the oldest biological agents in history: It has been on the market since 1958 and is now used, among other things, to treat cystic fibrosis. However, it takes ...
Earlier Headlines
May 29, 2025 — Whether you are lucky enough to have a cat companion or must merely live this experience vicariously through cat videos, Felis catus is a familiar and comforting presence in our daily lives. Unlike ...
May 29, 2025 — Scientists analyzed almost 200 cannabis genomes to create the most comprehensive, high-quality, detailed genetic atlas of the plant to date. The atlas reveals unprecedented diversity and complexity ...
May 28, 2025 — Researchers compared the whole genome sequence of two genetically distinct lineages of bed bug, and their findings indicate bed bugs may well be the first true urban ...
May 28, 2025 — Scientists have developed a unified theory for mathematical parameters known as gauge freedoms. Their new formulas will allow researchers to interpret research results much faster and with greater ...
May 28, 2025 — Chemists have demonstrated how RNA (ribonucleic acid) might have replicated itself on early Earth -- a key process in the origin of ...
May 28, 2025 — Researchers find high-fat diets set off metabolic dysfunction in cells, leading to weight gain, but these effects can be reversed by treatment with an ...
May 28, 2025 — A team identified herpes virus saimiri, which infects the T cells of squirrel monkeys, as a source of proteins that activate pathways in T cells that are needed to promote T cell ...
May 28, 2025 — In a major leap forward for genetic and biomedical research, scientists have developed a powerful new artificial intelligence tool that can predict the 3D shape of chromosomes inside individual cells ...
May 28, 2025 — The aging of the innermost cell layer of blood vessels leads to cardiovascular diseases. Researchers have now shown for the first time that intestinal bacteria and their metabolites contribute ...
May 26, 2025 — A gene that regulates the development of roots in vascular plants is also involved in the organ development of liverworts -- land plants so old they don't even have proper roots. The discovery ...
May 26, 2025 — Flowers grow stems, leaves and petals in a perfect pattern again and again. A new study shows that even in this precise, patterned formation in plants, gene activity inside individual cells is far ...
May 23, 2025 — In biology, enzymes have evolved over millions of years to drive chemical reactions. Scientists have now derived universal rules to enable the de novo design of optimal enzymes. As an example, they ...
May 23, 2025 — The molecular pathways involved in antiviral defenses and counter-defenses in host-pathogen systems remain unclear. Researchers have used Neurospora crassa as a model organism to explore how RNA ...
May 22, 2025 — Researchers have analyzed ancient DNA from Borrelia recurrentis, a type of bacteria that causes relapsing fever, pinpointing when it evolved to spread through lice rather than ticks, and how it ...
May 22, 2025 — A new study proves that a type of genetic element called 'introners' are the mechanism by which many introns spread within and between species, also providing evidence of eight instances in ...
May 22, 2025 — The bacteria that cause tuberculosis (TB) may have an 'on-off switch' that lets them pause and restart growth, according to a new study. The research helps explain why TB is so hard to ...
May 21, 2025 — New research has shed light on how plants precisely control their growth and development, revealing that seemingly similar molecular components fulfill surprisingly different ...
May 21, 2025 — A study has uncovered a surprising link between diet, intestinal microbes and the efficacy of cancer ...
May 21, 2025 — Researchers have shown that gonadotrophs, cells in the pituitary gland with a key role in puberty and reproduction, come from two different populations, with the majority produced after birth rather ...
May 21, 2025 — Bats are known as natural hosts for highly pathogenic viruses such as MERS- and SARS-related coronaviruses, as well as the Marburg and Nipah viruses. In contrast to the severe and often fatal disease ...
Thursday, May 29, 2025
- Genetic Basis of Purring in Cats
- Cannabis Pangenome Reveals Potential for Medicinal and Industrial Use
Wednesday, May 28, 2025
- Bed Bugs Are Most Likely the First Human Pest, New Research Shows
- In Nature's Math, Freedoms Are Fundamental
- Chemists Recreate How RNA Might Have Reproduced for First Time
- A High-Fat Diet Sets Off Metabolic Dysfunction in Cells, Leading to Weight Gain
- Researchers Engineer a Herpes Virus to Turn on T Cells for Immunotherapy
- New AI Tool Reveals Single-Cell Structure of Chromosomes -- In 3D
- Intestinal Bacteria Influence Aging of Blood Vessels
Monday, May 26, 2025
- A Root Development Gene That's Older Than Root Development
- Flowers Unfold With Surprising Precision, Despite Unruly Genes
Friday, May 23, 2025
Thursday, May 22, 2025
- Ancient DNA Used to Map Evolution of Fever-Causing Bacteria
- 'Selfish' Genes Called Introners Proven to Be a Major Source of Genetic Complexity
- Study Discovers DNA Switch That Controls TB Growth, and Could Help Unlock Its Antibiotic Resistance Secrets
Wednesday, May 21, 2025
- Plant Cell Sculptors
- The Dietary Bug in a Cancer Therapy
- Researchers Identify a Dual Origin of Cells Controlling Puberty and Reproduction
- Unlocking the Secrets of Bat Immunity
- Songbirds' Great Risk Results in Great Genetic Reward
- How Hibiscus Flowers Lost Their Bullseyes
- This Gene Variant Contributed to the Dietary and Physiological Evolution of Modern Humans
- A New Technology for Extending the Shelf Life of Produce
- Hand2: Positional Code That Allows Axolotls to Regrow Limbs Found
- Live View: Stress-Induced Changes in Generations of Cancer Cells
Tuesday, May 20, 2025
- A New Complexity in Protein Chemistry
- Common Diabetes Drug Helps Chickens Lay More Eggs
- How Membranes May Have Brought About the Chemistry of Life on Earth
- Advanced Genomics Study Improves Detection of Hard-to-Find Diarrheal Infections
- Wild Spinach Offers Path to Breed Disease Resistance Into Cultivated Varieties
Monday, May 19, 2025
- Bees Facing New Threats, Putting Our Survival and Theirs at Risk
- A Head and a Hundred Tails: How a Branching Worm Manages Reproductive Complexity
- 'Cutting to Survive': How Cells Remove DNA Bridges at the Last Moment
- Survival Trick: Pathogen Taps Iron Source in Immune Cells
- Family of Parasite Proteins Presents New Potential Malaria Treatment Target
- How Did Plants Evolve the Ability to Transport Massive Amounts of Protein Into Seed Vacuoles?
Friday, May 16, 2025
- Researchers Find CRISPR Is Capable of Even More Than We Thought
- Novel Molecular Maneuver Helps Malaria Parasite Dodge the Immune System
- GPS for Proteins: Tracking the Motions of Cell Receptors
Thursday, May 15, 2025
- Protein Switch Turns Anti-Viral Immune Response on and Off
- Improved Model System Allows Researchers to Study Embryo Development
- Scientists Track Down Mutation That Makes Orange Cats Orange
- 'Rogue' Immune Cells Explain Why a Gluten-Free Diet Fails in Some Celiac Patients
Wednesday, May 14, 2025
- Rediscovering the First Known Cellular Receptor
- Marsupial Research Reveals How Mammalian Embryos Form
- Artificial Intelligence and Genetics Can Help Farmers Grow Corn With Less Fertilizer
- Making Connections: A Three-Dimensional Visualization of Musculoskeletal Development
- Genome of Near-Extinct Northern White Rhino Offers Hope for Reviving the Species
Tuesday, May 13, 2025
- A Plant You've Never Heard of Can Do What Scientists Once Thought Impossible
- With AI, Researchers Predict the Location of Virtually Any Protein Within a Human Cell
- 'Loop'hole: HIV-1 Hijacks Human Immune Cells Using Circular RNAs
Friday, May 9, 2025
- A More Realistic Look at DNA in Action
- Researchers Map 7,000-Year-Old Genetic Mutation That Protects Against HIV
- Bacterium Produces 'organic Dishwashing Liquid' To Degrade Oil
- Improving Newborn Genetic Screening
- Can Frisky Flies Save Human Lives?
Thursday, May 8, 2025
- Researchers Find New Defense Against Hard-to-Treat Plant Diseases
- Bacteria: Recording Gene Activity More Efficiently
- Novel Point of Attack to Combat Dangerous Tropical Diseases
- Discovery Opens Up for New Ways to Treat Chlamydia
- Engineering an Antibody Against Flu With Sticky Staying Power
- AI-Designed DNA Controls Genes in Healthy Mammalian Cells for First Time
Wednesday, May 7, 2025
Tuesday, May 6, 2025
Monday, May 5, 2025
- New Molecular Label Could Lead to Simpler, Faster Tuberculosis Tests
- A Fully Automated Tool for Species Tree Inference
- Genomic Survey Uncovers Evolutionary Origins of Secretoglobins
- Saving the Asian 'unicorn' -- If It Still Exists
Thursday, May 1, 2025
- Electricity-Generating Bacteria May Power Future Innovations
- Designer Microbe Shows Promise for Reducing Mercury Absorption from Seafood
Wednesday, April 30, 2025
- Deciphering the Migratory Behavior and Connectivity of Mediterranean and Atlantic Cory's Shearwaters
- Protein Sources Change the Gut Microbiome -- Some Drastically
- New Study Unlocks How Root Cells Sense and Adapt to Soil
- Bacterial Villain Behind Lake Erie's 'potent Toxin' Unveiled
Tuesday, April 29, 2025
- Will the Vegetables of the Future Be Fortified Using Tiny Needles?
- Graduate Student's Discovery Shows That Even Neutral Molecules Take Sides When It Comes to Biochemistry
Monday, April 28, 2025
- Viewing Organs in 3D
- New Pangenome Analysis Uncovers Genetic Key to Larger Peanut Yields
- Family First: Scientists Reveal Long-Tailed Tits' Remarkable Family Bonds
- Influenza Virus Hacks Cell's Internal System
- Blackberries With No Thorns? Scientist Assembles Genome of a Blackberry in Major Step to Breed Better Fruit
- Evolution of Pugs and Persians Converges on Cuteness
Thursday, April 24, 2025
- Blocking a Surprising Master Regulator of Immunity Eradicates Liver Tumors in Mice
- No More Copy-Pasting: DNA Base Editing for Better Lactobacillus Strains
- One Gene Defines the Many Patterns of Snake Skin
- New Approach Makes AI Adaptable for Computer Vision in Crop Breeding
Wednesday, April 23, 2025
- How Bacteria in Our Aging Guts Can Elevate Risk of Leukemia and Perhaps More
- Childhood Exposure to Bacterial Toxin May Be Triggering Colorectal Cancer Epidemic Among the Young
- How DNA Self-Organizes in the Early Embryo
Tuesday, April 22, 2025
- E-I-E-I-Omics: New Discoveries in Corn Genetics Could Help Grow More Productive, Resilient Crops
- How Do You Like Them Apples? Apple Genus Evolution Revealed
- Obesity Disrupts 'reaction Time' To Starvation in Mice
- Evidence of Potential Bed Bug Insecticide Resistance in Gene Mutation
Monday, April 21, 2025
- Omnivorous? Vegan? Makes No Difference to Muscle Building After Weight Training, Study Finds
- How Bacteria Use Sneaky Chemistry to Disable Plant Defenses
- A Light-Activated Probe Reveals TB Immune System Evasion Mechanisms
- Engineered Microglia Show Promise for Treating Alzheimer's and Other Brain Diseases
- Even Sublethal Insecticide Dose May Disrupt Pollinator Mating Process