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Bacteria News
June 13, 2023

Top Headlines
 

A Compound from Fruit Flies Could Lead to New Antibiotics

Research shows that the natural peptide, called drosocin, protects fruit flies from bacterial infections by binding to ribosomes in bacteria. Once bound, drosocin prevents the ribosome from making new ...

Dentists Identify New Bacterial Species Involved in Tooth Decay

Large study in children reveals Selenomonas sputigena as a key partner of Streptococcus in cavity ...

Previously Unknown Antibiotic Resistance Widespread Among Bacteria

Genes that make bacteria resistant to antibiotics are much more widespread in our environment than was previously realized. A new study shows that bacteria in almost all environments carry resistance genes, with a risk of them spreading and aggravating the problem of bacterial infections that are ...

Gut Microbiome Changes Linked to Precancerous Colon Polyps

A new study has linked certain types of gut bacteria to the development of precancerous colon ...
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Latest Headlines
updated 10:09pm EDT

Earlier Headlines
 

Engineers Create Bacteria That Can Synthesize an Unnatural Amino Acid

Researchers have engineered bacteria to synthesize an amino acid that contains a rare functional group that others have shown to have implications in the regulation of our immune system. The ...

What You Count Is Not Necessarily What Counts

Seawater is full of bacteria, hundreds of thousands live in every liter. But the sheer number of bacteria living in the water does not necessarily mean a lot. More important is how active they are ...

Microorganisms' Climate Adaptation Can Slow Down Global Warming

A new study shows that the ability of microorganisms to adapt to climate warming will slow down global warming by storing carbon in ...

Synthetic Biology: Proteins Set Vesicles in Motion

Biophysicists have designed a new cell-like transport system that represents an important milestone on the road to artificial ...

Perfect 'Pathogen' Storm: Vibrio Bacteria, Sargassum and Plastic Marine Debris

Little is known about the ecological relationship of Vibrio bacteria with Sargassum. Evidence also is sparse as to whether vibrios colonizing plastic marine debris and Sargassum could potentially ...

An Edible CBD Coating Could Extend the Shelf Life of Strawberries

Soon, you'll be able to get a box of freshly picked, sweet strawberries from the grocery store or local farm stand. But it's disappointing when you get them home and find that the ones at ...

Researchers Reveal DNA Repair Mechanism

A new study adds to an emerging, radically new picture of how bacterial cells continually repair faulty sections of their ...

How Superbug A. Baumannii Survives Metal Stress and Resists Antibiotics

The deadly hospital pathogen Acinetobacter baumannii can live for a year on a hospital wall without food and water. Then, when it infects a vulnerable patient, it resists antibiotics as well as the ...

Phage Structure Captured, to Benefit Biotech Applications

Researchers have mapped out what a commonly-used form of phage looks like, which will help design better uses in ...

Heat-Loving Marine Bacteria Can Help Detoxify Asbestos

Researchers have shown that extremophilic bacteria from high temperature marine environments can be used to reduce asbestos' ...

Brain-Belly Connection: Gut Health May Influence Likelihood of Developing Alzheimer's

A new study pinpoints 10 bacterial groups associated with Alzheimer's disease, provides new insights into the relationship between gut makeup and ...

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Ancestral Mitoviruses Discovered in Mycorrhizal Fungi

A new group of mitochondrial viruses confined to the arbuscular mycorrhizal fungi Glomeromycotina may represent an ancestral lineage of ...

Bacteria Killing Material Could Tackle Hospital Superbugs

Researchers have used a common disinfectant and antiseptic to create a new antimicrobial coating material that effectively kills bacteria and viruses, including MRSA and ...

Bacteria: Radioactive Elements Replace Essential Rare Earth Metals

Bacteria can use certain radioactive elements to sustain their ...

How Bacteria Evolve Resistance to Antibiotics

Bacteria can rapidly evolve resistance to antibiotics by adapting special pumps to flush them out of their cells, according to new research. Antimicrobial resistance is a growing problem of global ...

Fecal Microbiota Transplants: Two Reviews Explore What's Worked, What Hasn't, and Where Do We Go from Here

Fecal microbiota transplants are the most effective and affordable treatment for recurrent infections with Clostridioides difficile, an opportunistic bacterium and the most common cause of ...

Scientists Create CRISPR-Based Drug Candidate Targeting the Microbiome

A new drug candidate targeting E. coli in the gut is in phase 1 clinical trials. According to a new paper it may improve the well-being of blood cancer patients and reduce their mortality rate from ...

Tiny Microbes Could Brew Big Benefits for Green Biomanufacturing

Scientists find new route in bacteria to decarbonize industry. The discovery could reduce greenhouse gas emissions from the manufacturing of fuels, drugs, and chemicals. A research team has ...

Smart Surgical Implant Coatings Provide Early Failure Warning While Preventing Infection

Newly developed 'smart' coatings for surgical orthopedic implants can monitor strain on the devices to provide early warning of implant failures while killing infection-causing bacteria, ...

Scientist Uncovers Roots of Antibiotic Resistance

Microbiologists have uncovered the evolutionary origins of antimicrobial resistance (AMR) in bacteria. His studies on the bacterium that causes cholera, Vibrio cholerae, provide insight into ...

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