Genetics News
May 21, 2024
Top Headlines
May 20, 2024 — Two newly discovered mechanisms in bacteria have been identified that can contribute to the development of antibiotic resistance. Changing the number of copies of resistance genes in bacteria increases antibiotic resistance, and can do so very ...
May 13, 2024 — Researchers have used a novel combination of short-read and long-read RNA sequencing to identify the different isoforms of genes expressed in the crustacean Daphnia magna. Males and females are genetically identical, but using this technique the ...
May 16, 2024 — A molecular biologist may have found a new 'rule of biology.' The rule challenges long-held notions that most living organisms prefer stability over instability because stability requires less energy ...
May 17, 2024 — The sweet-taste receptor might be the first stop in a metabolic surveillance system for sugar. The receptor is also expressed in certain intestinal cells, where it may facilitate glucose absorption and assimilation, as part of this system. A team ...
Latest Headlines
updated 1:28pm EDT
May 17, 2024 — A paper describes how the moving parts of a particular plant protein control whether plants can grow and make energy-intensive products such as oil -- or instead put in place a series of steps to ...
May 13, 2024 — A way to curb nagging insects has been flying under our radar -- an enzyme from fruit fly testes. The compound could control bugs that carry disease and harm crops by stunting their ability to ...
May 17, 2024 — Scientists have discovered that a protein responsible for the synthesis of a key plant material evolved much earlier than suspected. This new research explored the origin and evolution of the ...
May 17, 2024 — Marine microbes control the flux of matter and energy essential for life in the oceans. Among them, the bacterial group SAR11 accounts for about a ...
May 17, 2024 — Plants have special corrective molecules at their disposal that can make retrospective modifications to copies of genes. However, it would appear that these 'Tipp-Ex proteins' do not have permission ...
May 17, 2024 — If fruit fly wings do not develop into the right shape, the flies will die. Researchers have learned how fly embryo cells develop as they need to, opening a window into human development and possible ...
May 16, 2024 — A new sensor is giving researchers the best look yet at ATP levels inside living cells, enabling scientists to study in greater detail than ever before how fluctuations in this cellular currency ...
May 16, 2024 — Vanilla, the most widely used flavoring compound in confectionaries and cosmetics, gets its sweet flavor and aroma from the chemical compound -- 'vanillin'. However, the large-scale production of ...
May 15, 2024 — Prions are the abnormal, pathogenic agents that are transmissible and are able to induce abnormal folding of specific normal cellular proteins. Prion disease is an umbrella term for a group of fatal ...
May 15, 2024 — What makes the oldfield mouse steadfastly monogamous throughout its life while its closest rodent relatives are promiscuous? The answer may be a previously unknown hormone-generating cell. Scientists ...
Earlier Headlines
May 15, 2024 — Some proteins shift their shape when exposed to different temperatures, revealing previously unknown binding sites for medications. The findings could revolutionize wide swathes of biology by ...
May 15, 2024 — A biological mechanism familiar to people who fast helps plant roots grow strong. The discovery provides an answer to a long-unanswered question and a deeper understanding of the 'mouths' ...
May 15, 2024 — Although drug eruptions are often linked to the human leukocyte antigen (HLA), the mechanism of its involvement in presenting symptoms of the skin remains unclear. In a recent study, researchers used ...
May 14, 2024 — Scientists are one step closer to combating coral-destroying crown-of-thorns starfish, following a study into the pest's ...
May 13, 2024 — A longstanding mystery about the strain of Vibrio cholerae (V. cholerae) responsible for the seventh global cholera pandemic is how this lineage has managed to out-compete other pathogenic variants. ...
May 13, 2024 — A research team has unveiled a breakthrough in understanding how specific genetic sequences, known as pseudogenes, ...
May 13, 2024 — Suddenly they appear and -- like the SARS-CoV-2 coronavirus -- can trigger major epidemics: Viruses that nobody had on their radar. They are not really new, but they have changed genetically. In ...
May 13, 2024 — Scientists have established a system to generate clonal sex cells in tomato plants and used them to design the genomes of offspring. The fertilization of a clonal egg from one parent by a clonal ...
May 13, 2024 — Researchers have made a surprising new discovery in the structure of the centromere, a structure that is involved in ensuring that chromosomes are segregated properly when a cell divides. Mistakes in ...
May 13, 2024 — Researchers have discovered that how soft or rigid proteins are in certain regions can dictate how fast or slow they enter the ...
May 10, 2024 — Introns are perhaps one of our genome's biggest mysteries. They are DNA sequences that interrupt the sensible protein-coding information in your genes, and need to be 'spliced ...
May 9, 2024 — In a study of a species of African butterfly, researchers have discovered a previously undescribed molecular mechanism of how the sex of an embryo is initially ...
May 9, 2024 — A recent study led to the development of a powerful epigenetic editing technology. The system unlocks the ability to precisely program chromatin modifications at any specific position in the genome, ...
May 7, 2024 — Researchers have found that herpesvirus infection modifies the structure and normal function of the mitochondria in the host cell. The new information will help to understand the interaction between ...
May 7, 2024 — The earliest stages of mammalian embryo development are like an orchestra performance, where everyone must play at the exact right moment and in perfect harmony. New research identifies one of the ...
May 7, 2024 — Plants' ability to sense light and temperature, and their ability to adapt to climate change, hinges on free-forming structures in their cells whose function was, until now, a mystery. ...
May 6, 2024 — In research that may be a step forward toward finding personalized treatments for Tourette disorder, scientists have bred mice that exhibit some of the same behaviors and brain abnormalities seen in ...
May 6, 2024 — Why 3,000 bars are needed to take a comprehensive look at a protein: Researchers present a new high-pressure spectroscopy method to unravel the properties of proteins' native ...
May 3, 2024 — Land plants cover the surface of our planet and often tower over us. They form complex bodies with multiple organs that consist of a broad range of cell types. Developing this morphological ...
May 3, 2024 — New research examines how the bacteria Escherichia coli, or E. coli -- responsible for most UTIs -- is able to use host nutrients to reproduce at an extraordinarily rapid pace during infection ...
Wednesday, May 15, 2024
- Heating Proteins to Body Temperature Reveals New Drug Targets
- Now We Know, What Gets Roots to Grow: Can Help in Future Droughts
- Exploring the Mechanism Behind Drug Eruptions in the Skin
Tuesday, May 14, 2024
Monday, May 13, 2024
- Persistent Strain of Cholera Defends Itself Against Forces of Change, Scientists Find
- Insights Into Protein Evolution
- New Viruses That Could Cause Epidemics on the Horizon
- Like Dad and Like Mum...all in One Plant
- Research on Centromere Structure Yields New Insights Into the Mechanisms of Chromosome Segregation Errors
- Research Shows That 'softer' Proteins Can Cross Into the Nucleus Quicker
Friday, May 10, 2024
Thursday, May 9, 2024
- New Sex-Determining Mechanism in African Butterfly Discovered
- An Epigenome Editing Toolkit to Dissect the Mechanisms of Gene Regulation
Tuesday, May 7, 2024
- Progression of Herpesvirus Infection Remodels Mitochondrial Organization and Metabolism
- How a 'conductor' Makes Sense of Chaos in Early Mouse Embryos
- Free-Forming Organelles Help Plants Adapt to Climate Change
Monday, May 6, 2024
- Using Advanced Genetic Techniques, Scientists Create Mice With Traits of Tourette Disorder
- High-Pressure Spectroscopy: Why 3,000 Bars Are Needed to Take a Comprehensive Look at a Protein
Friday, May 3, 2024
- Genomes of 'star Algae' Shed Light on Origin of Plants
- How E. Coli Get the Power to Cause Urinary Tract Infections
- Plants Utilize Drought Stress Hormone to Block Snacking Spider Mites
- New Discovery of a Mechanism That Controls Cell Division
- Novel Chemical Tool for Understanding Membrane Remodeling in the Cell
Thursday, May 2, 2024
- Scientists Track 'doubling' In Origin of Cancer Cells
- Deeper Understanding of Malaria Parasite Development Unlocks Opportunities to Block Disease Spread
- Promising New Treatment Strategy for Deadly Flu-Related Brain Disorders
- Activation of Innate Immunity: Important Piece of the Puzzle Identified
- Malaria May Shorten Leukocyte Telomeres Among Sub-Saharan Africans
Wednesday, May 1, 2024
- Archaea Can Be Picky Parasites
- Key Functions of Therapeutically Promising Jumbo Viruses
- Marriage of Synthetic Biology and 3D Printing Produces Programmable Living Materials
- Novel Genetic Plant Regeneration Approach Without the Application of Phytohormones
Tuesday, April 30, 2024
- New and Improved Way to Grow the Cells That Give Rise to the Kidney's Filtration System
- Discovery of Mechanism Plants Use to Change Seed Oil Could Impact Industrial, Food Oils
- Unlocking the Genetic Mysteries Behind Plant Adaptation: New Insights Into the Evolution of a Water-Saving Trait in the Pineapple Family (Bromeliaceae)
Monday, April 29, 2024
Friday, April 26, 2024
- Study Details a Common Bacterial Defense Against Viral Infection
- AI Deciphers New Gene Regulatory Code in Plants and Makes Accurate Predictions for Newly Sequenced Genomes
- Genetic Hope in Fight Against Devastating Wheat Disease
Thursday, April 25, 2024
- Barley Plants Fine-Tune Their Root Microbial Communities Through Sugary Secretions
- Food in Sight? The Liver Is Ready!
- Curiosity Promotes Biodiversity
Wednesday, April 24, 2024
- Cells May Possess Hidden Communication System
- Researchers Uncover 'parallel Universe' In Tomato Genetics
- Color Variants in Cuckoos: The Advantages of Rareness
- Unveiling the Mysteries of Cell Division in Embryos With Timelapse Photography
- Giant Viruses Infect Deadly Parasite
- Researchers Unveil PI3K Enzyme's Dual Accelerator and Brake Mechanisms
- Scientists Unveil Genetics Behind Development of Gliding
Tuesday, April 23, 2024
Monday, April 22, 2024
- Liquid Droplets Shape How Cells Respond to Change
- AI Can Improve Alzheimer's Treatment Through the 'gut-Brain Axis'
- Scientists Discover the Cellular Functions of a Family of Proteins Integral to Inflammatory Diseases
- Protein Network Dynamics During Cell Division
- The Enemy Within: How Pathogens Spread Unrecognized in the Body
Friday, April 19, 2024
Thursday, April 18, 2024
- Marine Microbial Populations: Potential Sensors of the Global Change in the Ocean
- RNA's Hidden Potential: New Study Unveils Its Role in Early Life and Future Bioengineering
Wednesday, April 17, 2024
- Calorie Restriction Study Reveals Complexities in How Diet Impacts Aging
- Solving a Mini Mystery of Cell Division
- Plant Sensors Could Act as an Early Warning System for Farmers
- Tracking a Protein's Fleeting Shape Changes
- Making Crops Colorful for Easier Weeding
- Researchers Uncover Human DNA Repair by Nuclear Metamorphosis
- New Butterfly Species Created 200,000 Years Ago by Two Species Interbreeding
Tuesday, April 16, 2024
Monday, April 15, 2024
Friday, April 12, 2024
- Starving Cells Hijack Protein Transport Stations
- Cell's 'garbage Disposal' May Have Another Role: Helping Neurons Near Skin Sense the Environment
- How Seaweed Became Multicellular
- Innovative Antiviral Defense With New CRISPR Tool
Thursday, April 11, 2024
- Researchers Identify New Genetic Risk Factors for Persistent HPV Infections
- First Step to Untangle DNA: Supercoiled DNA Captures Gyrase Like a Lasso Ropes Cattle
- Genetic Underpinnings of Environmental Stress Identified in Model Plant
- Geobiology: New Placozoan Habitat Discovered
Wednesday, April 10, 2024
- The Genesis of Our Cellular Skeleton, Image by Image
- Researchers Discover How We Perceive Bitter Taste
- Cockayne Syndrome: New Insights Into Cellular DNA Repair Mechanism
- New Diagnostic Tool Achieves Accuracy of PCR Tests With Faster and Simpler Nanopore System
Tuesday, April 9, 2024
Monday, April 8, 2024
- Different Means to the Same End: How a Worm Protects Its Chromosomes
- Toothed Whale Echolocation Organs Evolved from Jaw Muscles
- Bringing Multidrug-Resistant Pathogens to Their Knees
- Integrated Dataset Enables Genes-to-Ecosystems Research
Friday, April 5, 2024
Thursday, April 4, 2024
- Rusty-Patched Bumblebee's Struggle for Survival Found in Its Genes
- Heat Flows the Secret to Order in Prebiotic Molecular Kitchen
Wednesday, April 3, 2024
- New Tools Reveal How Genes Work and Cells Organize
- New Sunflower Family Tree Reveals Multiple Origins of Flower Symmetry
- Evolution in Action? New Study Finds Possibility of Nitrogen-Fixing Organelles
- New Discovery Unravels Malaria Invasion Mechanism
- First View of Centromere Variation and Evolution
- We've Had Bird Evolution All Wrong
Friday, March 29, 2024
Thursday, March 28, 2024
- When Inequality Is More Than 'skin-Deep': Social Status Leaves Traces in the Epigenome of Spotted Hyenas in Tanzania
- How the Crimean-Congo Hemorrhagic Fever Virus Enters Our Cells
- Genomic Research May Help Explain Cancer Resistance in Tasmanian Devils
- Researchers Discover Key Gene for Toxic Alkaloid in Barley