Bacteria News
April 18, 2024
Top Headlines
Apr. 17, 2024 — Trying to hit a target size before dividing seems like the best strategy for maintaining a precise cell size, but bacteria don't do that. Now we know ...
Apr. 17, 2024 — Using a pair of sensors made from carbon nanotubes, researchers discovered signals that help plants respond to stresses such as heat, light, or attack from insects or bacteria. Farmers could use these sensors to monitor threats to their crops, ...
Apr. 17, 2024 — A team has constructed an improved mid-infrared microscope, enabling them to see the structures inside living bacteria at the nanometer scale. Mid-infrared microscopy is typically limited by its low resolution, especially when compared to other ...
Apr. 17, 2024 — Copper is a natural antimicrobial material that, when added to pig feed, may promote the growth and health of the animals. Since pigs can tolerate high levels of the metal, researchers recently investigated whether copper might be used to promote ...
Latest Headlines
updated 10:52pm EDT
Apr. 17, 2024 — The growing need for antibiotic-free products has challenged producers to decrease or completely stop using antimicrobials as feed supplements in the ...
Apr. 17, 2024 — Researchers have discovered toxic protein particles, shaped like umbrellas, that soil bacteria known as Streptomyces secrete to squelch competitors in their crowded microbial communities, especially ...
Apr. 15, 2024 — Bacterial infections pose significant challenges to agriculture and medicine, especially as cases of antibiotic-resistant bacteria continue to rise. In response, scientists are elucidating the ways ...
Apr. 15, 2024 — Innovative carbon beads reduce bad bacteria and inflammation in animal models, which are linked to liver cirrhosis and other serious health ...
Apr. 11, 2024 — Most disease-causing bacteria are known for their speed: In mere minutes, they can double their population, quickly making a person sick. But just as dangerous as this rapid growth can be a ...
Apr. 9, 2024 — Engineered bacteria can produce a plastic modifier that makes renewably sourced plastic more processable, more fracture resistant and highly biodegradable even in sea water. The development provides ...
Apr. 9, 2024 — Researchers have compiled a detailed catalogue of bacteria living in cancer metastases. Having analyzed over 4000 tumors, they shed light on the diversity of these co-inhabitants and how they might ...
Apr. 4, 2024 — Researchers have connected KRAS mutations in colorectal cancer to microbial signatures in the ...
Apr. 1, 2024 — Scientists have discovered a new class of antibiotics with potent activity against multi-drug resistant bacteria, and have shown that it cures bloodstream infections in mice. Two publicly-funded ...
Apr. 5, 2024 — The study underscores the crucial role of microbes in maintaining coral reef health, akin to the human gut microbiome. Hurricanes and disease outbreaks affect coral reef water microbial communities, ...
Earlier Headlines
Apr. 8, 2024 — Multidrug-resistant bacterial infections that cannot be treated by any known antibiotics pose a serious global threat. A research team has now introduced a method for the development of novel ...
Apr. 5, 2024 — A team has developed a method for simultaneous detection of multiple disease-causing bacterial species within one hour using a handheld ...
Apr. 3, 2024 — A new study finds that UCYN-A, a species of nitrogen-fixing cyanobacteria, may be evolving organelle-like ...
Apr. 3, 2024 — Researchers have discovered a new bacterial killer that can target common lung infection caused by Burkholderia bacteria that has exciting potential for biotechnological ...
Apr. 3, 2024 — Researchers have genetically engineered bacteria to grow animal- and plastic-free leather that dyes ...
Apr. 3, 2024 — Scientists have discovered that bacterial populations remain stable on factory floor despite cleaning efforts in ready-to-eat food production ...
Apr. 2, 2024 — Changes in the gut microbiome have been implicated in a range of diseases including type 2 diabetes, obesity, and inflammatory bowel disease. Now, a team of researchers has found that microbes in the ...
Apr. 2, 2024 — Infant gut microbiomes oscillate with a circadian rhythm, even when they are cultivated outside of the body. Researchers report that the rhythm is detectable as early as 2 weeks after birth but ...
Mar. 27, 2024 — Researchers have found that approved drugs that were originally shown to normalize blood vessels surrounding tumors (to improve drug delivery to cancer cells) can enhance the delivery of ...
Mar. 27, 2024 — Researchers have recovered remarkably preserved microbiomes from two teeth dating back 4,000 years, found in an Irish limestone cave. Genetic analyses of these microbiomes reveal major changes in the ...
Mar. 27, 2024 — An enzymatic cocktail can kill a variety of mycobacterial species of bacteria, including those that cause ...
Mar. 26, 2024 — An international research team has designed and manufactured a virus-killing surface that could help control disease spread in hospitals, labs and other high-risk ...
Mar. 25, 2024 — Researchers have developed a novel sensor for the detection of bacteria. It is based on a chip with an innovative surface coating. This ensures that only very specific microorganisms adhere to the ...
Mar. 25, 2024 — A team of scientists has developed a novel antibiotic named COE-PNH2 that is capable of combating hard-to-treat mycobacterial lung infections. Such infections, which are notorious for resisting ...
Mar. 25, 2024 — Tiny organisms such as bacteria and fungi help to promote the health and function of plant roots. It is commonly assumed that the composition of these microbes is dependent on the properties of the ...
Mar. 22, 2024 — Researchers at McMaster University and Stanford University have invented a new generative artificial intelligence model which can design billions of new antibiotic molecules that are inexpensive and ...
Mar. 22, 2024 — Could life be found in frozen sea spray from moons orbiting Saturn or Jupiter? New research finds that life can be detected in a single ice grain containing one bacterial cell or portions of a cell. ...
Mar. 21, 2024 — New research finds a direct communication path between the lungs and the brain which may change the way we treat respiratory infections and chronic conditions. The lungs are using the same sensors ...
Mar. 20, 2024 — To 'breathe' in an environment without oxygen, bacteria in the ground beneath our feet depend upon a single family of proteins to transfer excess electrons, produced during the ...
Mar. 20, 2024 — A new study finds a complex interplay between diet, genes, and the gut microbiota that could explain why IBD ...
Monday, April 8, 2024
Friday, April 5, 2024
Wednesday, April 3, 2024
- Evolution in Action? New Study Finds Possibility of Nitrogen-Fixing Organelles
- Giant Phage Holds Promise as Treatment for Lung Infections
- Plastic-Free Vegan Leather That Dyes Itself Grown from Bacteria
- Scientists Further Our Understanding of How a Foodborne Bacterium Can Survive in Food Preparation Environments
Tuesday, April 2, 2024
- Scientists Link Certain Gut Bacteria to Lower Heart Disease Risk
- Infant Gut Microbes Have Their Own Circadian Rhythm, and Diet Has Little Impact on How the Microbiome Assembles
Wednesday, March 27, 2024
- A Combination of Approved Drugs Enhances the Delivery of Anti-Bacterial Medications to Treat Tuberculosis
- Scientists Extract Genetic Secrets from 4,000-Year-Old Teeth to Illuminate the Impact of Changing Human Diets Over the Centuries
- New Enzymatic Cocktail Can Kill Tuberculosis-Causing Mycobacteria
Tuesday, March 26, 2024
Monday, March 25, 2024
- Novel Electrochemical Sensor Detects Dangerous Bacteria
- Breakthrough Antibiotic Shows Promise Against Obstinate Mycobacterial Infections
- Maize Genes Control Little Helpers in the Soil
Friday, March 22, 2024
- Researchers Invent Artificial Intelligence Model to Design New Superbug-Fighting Antibiotics
- Signs of Life Would Be Detectable in Single Ice Grain Emitted from Extraterrestrial Moons
Thursday, March 21, 2024
Wednesday, March 20, 2024
- Deep Earth Electrical Grid Mystery Solved
- Fiber, Genes and the Gut Microbiome: Study Reveals Possible Triggers for Inflammatory Bowel Disease
Tuesday, March 19, 2024
Monday, March 18, 2024
- Genes Identified That Allow Bacteria to Thrive Despite Toxic Heavy Metal in Soil
- Industrial Societies Losing Healthy Gut Microbes
- New Discovery Concerning Occurrence of Antibiotic Resistance
- Newborn Piglets Serve as a Model for Studying Influenza
Friday, March 15, 2024
- Gut Bacteria Make Neurotransmitters to Shape the Newborn Immune System
- Protein Fragments ID Two New 'extremophile' Microbes--and May Help Find Alien Life
- Gut Bacteria Important for Overcoming Milk Allergy
Thursday, March 14, 2024
- Infections from These Bacteria Are on the Rise: New Blood Test Cuts Diagnosis Time from Months to Hours
- Dog-Killing Flatworm Discovered in Southern California
- Alzheimer's Drug Fermented With Help from AI and Bacteria Moves Closer to Reality
Wednesday, March 13, 2024
- Tryptophan in Diet, Gut Bacteria Protect Against E. Coli Infection
- Study Shows Important Role Gut Microbes Play in Airway Health in Persons With Cystic Fibrosis
- Steroid Drugs Used for HRT Can Combat E. Coli and MRSA
- Who Knew That Coprophagy Was So Vital for Birds' Survival?
Tuesday, March 12, 2024
Thursday, March 7, 2024
- How Does a Virus Hijack Insect Sperm to Control Disease Vectors and Pests?
- What Makes a Pathogen Antibiotic-Resistant?
- First Atom-Level Structure of Packaged Viral Genome Reveals New Properties, Dynamics
Tuesday, March 5, 2024
Monday, March 4, 2024
Friday, March 1, 2024
- Researchers Create Coating Solution for Safer Food Storage
- Light Into the Darkness of Photosynthesis
Thursday, February 29, 2024
- New Role for Bacterial Enzyme in Gut Metabolism Revealed
- Refrigerate Lettuce to Reduce Risk of E. Coli Contamination
- Measuring Electrical Conductivity in Microorganisms, Approaching Understanding of Microbial Ecosystems
- Radio Waves Can Tune Up Bacteria to Become Life-Saving Medicines
- Scientists Discover 18 New Species of Gut Microbes in Search for Origins of Antibiotic Resistance
Tuesday, February 27, 2024
Monday, February 26, 2024
Sunday, February 25, 2024
Thursday, February 22, 2024
- 'Dynamic Duo' Defenses in Bacteria Ward Off Viral Threats
- Copies of Antibiotic Resistance Genes Greatly Elevated in Humans and Livestock
Wednesday, February 21, 2024
- Scientists Discover Link Between Leaky Gut and Accelerated Biological Aging
- Researchers Develop Molecules for a New Class of Antibiotics That Can Overcome Drug Resistant Bacteria
- Revealing What Makes Bacteria Life-Threatening
- Detecting Pathogens Faster and More Accurately by Melting DNA
Tuesday, February 20, 2024
- Engineering a Coating for Disease-Free Produce
- Bridging Diet, Microbes, and Metabolism: Implications for Metabolic Disorders
- Photosynthetic Mechanism of Purple Sulfur Bacterium Adapted to Low-Calcium Environments
Friday, February 16, 2024
Thursday, February 15, 2024
- Superbug Killer: New Synthetic Molecule Highly Effective Against Drug-Resistant Bacteria
- Do Sugar-Free Candy and Gum Give You Gas? Researchers Think They Know Why
- When It Comes to Bad Breath, Some Bacterial Interactions Really Stink
- Scientists Are Unravelling the Secrets of Red and Grey Squirrel Competition
Wednesday, February 14, 2024
- Case Study: Drug-Resistant Bacteria Responds to Phage-Antibiotic Combo Therapy
- Biomanufacturing Using Chemically Synthesized Sugars Enables Sustainable Supply of Sugar Without Competing With Food
Tuesday, February 13, 2024
- Low-Cost Microbe Can Speed Biological Discovery
- Compounds Released by Bleaching Reefs Promote Bacteria, Potentially Stressing Coral Further
- Researchers Uncover a Key Link in Legume Plant-Bacteria Symbiosis
Thursday, February 8, 2024
Wednesday, February 7, 2024
- Organic Compound Found in Trees Could Prevent Contact Lens Eye Infections
- Gut Microbiome Changes During Pregnancy May Influence Immune System Response
- Warmer Water May Help Rivers Keep Antimicrobial Resistance at Bay
- Bacteria in the Mouth Linked to Pulmonary Fibrosis Survival
Tuesday, February 6, 2024
- New Approach to Tackling Bacterial Infections Identified
- How Plants Obtain Nitrogen by Supplying Iron to Symbiotic Bacteria
- How T Cells Combat Tuberculosis
Monday, February 5, 2024
Friday, February 2, 2024
Thursday, February 1, 2024
- How Leafcutter Ants Cultivate a Fungal Garden to Degrade Plants and Provide Insights Into Future Biofuels
- The Arrangement of Bacteria in Biofilms Affects Their Sensitivity to Antibiotics
- Resistant Bacteria Can Remain in the Body for Years
- Gut Bacteria Can Process Dietary Fiber Into an Anti-Allergy Weapon
- Mussel-Inspired Antimicrobial Coating Protects Sanitary Fabrics from Infections
- LSH Genes Associated With Defining the Shapes of Stems, Flowers and Leaves Required for N-Fixing Root Nodules
Wednesday, January 31, 2024
- New and Highly Infectious E. Coli Strain Resistant to Powerful Antibiotics
- How Seahorse-Like Toxins Kill Insects
- Engineering Viruses to Kill Deadly Pathogens
- Discovery of a Third RNA Virus Linage in Extreme Environments Jan 17, 2024
Tuesday, January 30, 2024
- A Green Alternative for Treating Streptococcus Iniae Bacteria in Hybrid Striped Bass
- Tomato Juice's Antimicrobial Properties Can Kill Salmonella
- Gut Microbiota Influence Severity of Respiratory Viral Infection
Monday, January 29, 2024
- Probiotics Promote Weight Loss in Obese Dogs
- Researchers Control Biofilm Formation Using Optical Traps
Wednesday, January 24, 2024
- Study in Mice Uncovers New Protective Benefit of Breast Milk
- DNA from Preserved Feces Reveals Ancient Japanese Gut Environment
- Foodborne-Pathogen Listeria May Hide from Sanitizers in Biofilms
- New Tool Reveals Gene Behavior in Bacteria