Bacteria News and Research

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Wildling Mice With High Microbial Exposure can Develop Allergies

The notion that some level of microbial exposure might reduce our risk of developing allergies has arisen over the last few decades and has been termed the hygiene hypothesis.

3 Oct 2023

Genomic Characterization of Shewanella Oneidensis to Replace Harsh Chemical Processing

Rare earth elements are used to power electric vehicles, wind turbines, and cell phones. These metals must be extracted from raw ore using acids and solvents.

3 Oct 2023

Gut Microbes Key to Alleviating Canine Inflammatory Bowel Disease

Researchers at Oregon State University – Cascades have led a study that suggests gut microbes discovered in wild wolves could hold the solution to relieving a prevalent gastrointestinal ailment in domestic dogs.

3 Oct 2023

Understanding How Antibiotic Resistance Occurs in Pneumonia

Scientists at the University of Sheffield have uncovered an evolutionary gateway that enables pneumonia cells to develop resistance to antibiotics.

3 Oct 2023

Sushi, A Fresh Feast or Hidden Health Hazard?

New research suggests that while sushi is generally safe to eat, some bacteria colonies in certain sushi could put those with weak immune systems at risk.

28 Sep 2023

Using Genetic Engineering to Facilitate Mutualistic Relationships Between Plants and Nitrogen-Fixing Microbes

Nitrogen is an essential nutrient for plant growth, but the overuse of synthetic nitrogen fertilizers in agriculture is not sustainable.

27 Sep 2023

Scientists Develop Molecular Radar to Detect Active Cullin-RING Ligases

Our cells have a fleet of 300 molecular machines, called cullin-RING ligases, or "CRLs" for short, that each is capable of triggering destruction of specific proteins for the well-being of our cells.

27 Sep 2023

New Bacteriophage Found in Mariana Trench

The Mariana Trench, the deepest location on Earth, descends over 11,000 meters to the Pacific Ocean’s seafloor at its shallowest point. Even in the utterly desolate darkness, life exists.

22 Sep 2023

Discovering the Key Molecule Involved in Bacterial Locomotion

A research team led by Professor Emeritus Michio Homma and Professor Seiji Kojima from the Graduate School of Science at Nagoya University, in partnership with Osaka University and Nagahama Institute of Bio-Science and Technology, has gained fresh insights into the mechanism of bacterial locomotion.

20 Sep 2023

The Impact of Taurine-Degrading Bacteria on Intestinal Microbiome

An international team of scientists led by University of Vienna microbiologist Alexander Loy identified a novel intestinal microbe that feeds only on taurine and creates the foul-smelling gas hydrogen sulfide.

19 Sep 2023

Key Proteins in Human Breast Milk Crucial for Baby’s Healthy Gut

The abundance of two species of bacteria known to be good for human health and used as probiotics, Clostridium butyricum and Parabacteroides distasonis, has been linked to high concentrations of key proteins in human breast milk, particularly osteopontin and κ-casein.

13 Sep 2023

Scientists Uncover New Genetic Insights into Staphylococcus Aureus

New genetic insights into Staphylococcus aureus have been discovered by Australian researchers, showing what makes the bacteria so hazardous when it enters the bloodstream.

13 Sep 2023

Research Team Reports Revolutionary Bioelectronics Breakthrough

The EPFL team of Ardemis Boghossian reports a ground-breaking development in bioelectronics, enhancing the capacity of ordinary E. coli bacteria to produce energy, in a study that was published in the journal Joule. The study described a cutting-edge strategy that might change both energy generation and waste management.

11 Sep 2023

How to Prevent Biofilms in Space

After exposure in space aboard the International Space Station, a new kind of surface treatment significantly reduced the growth of biofilms, scientists report. Biofilms are mats of microbial or fungal growth that can clog hoses or filters in water processing systems, or potentially cause illness in people.

8 Sep 2023

LJI Scientists Harness 'Helper' T Cells To Treat Tumors

Scientists are on the hunt for a unique set of mutations, called "neoantigens," that let the immune system distinguish tumor cells from normal cells. Their goal is to help the immune system react to neoantigens and target tumor cells for destruction.

4 Sep 2023

MAGE Technology Helps Reveal the Potency of Antibiotics

By substituting each of the 20 amino acid alternatives found in nature for one of the 38 amino acid components that make up the rifampicin binding site on E. coli, the study authors were able to produce 760 distinct RNAP mutants. The development of this mutant pool was then examined under various circumstances, including rifampicin therapy.

31 Aug 2023

Versatile, Language-Based Approach Aids in the Design of New Proteins

Researchers discovered a new type of marine bacteria with distinct traits on the ocean floor.

30 Aug 2023

New Strain of Marine Bacteria with Distinct Characteristics

Researchers discovered a new type of marine bacteria with distinct traits on the ocean floor.

30 Aug 2023

Titanium Micro-Spikes Skewer Resistant Superbugs

A new study suggests rough surfaces inspired by the bacteria-killing spikes on insect wings may be more effective at combatting drug-resistant superbugs, including fungus, than previously understood.

30 Aug 2023

Researchers Shed Light on Complex Interplay Between Taste Perception and Immune Function

A bitter taste in the mouth is often a symptom or side effect of illness, which may be the result of how the body reacts to pathogens. A new study published in iScience, by Hong Wang, PhD, an Associate Member at the Monell Chemical Sense Center, and colleagues sheds light on the mechanisms involved in the complex interplay between taste perception and immune function.

25 Aug 2023

Bacteria News and Research

Wildling Mice With High Microbial Exposure can Develop Allergies

Genomic Characterization of Shewanella Oneidensis to Replace Harsh Chemical Processing

Gut Microbes Key to Alleviating Canine Inflammatory Bowel Disease

Understanding How Antibiotic Resistance Occurs in Pneumonia

Sushi, A Fresh Feast or Hidden Health Hazard?

Using Genetic Engineering to Facilitate Mutualistic Relationships Between Plants and Nitrogen-Fixing Microbes

Scientists Develop Molecular Radar to Detect Active Cullin-RING Ligases

New Bacteriophage Found in Mariana Trench

Discovering the Key Molecule Involved in Bacterial Locomotion

The Impact of Taurine-Degrading Bacteria on Intestinal Microbiome

Key Proteins in Human Breast Milk Crucial for Baby’s Healthy Gut

Scientists Uncover New Genetic Insights into Staphylococcus Aureus

Research Team Reports Revolutionary Bioelectronics Breakthrough

How to Prevent Biofilms in Space

LJI Scientists Harness 'Helper' T Cells To Treat Tumors

MAGE Technology Helps Reveal the Potency of Antibiotics

Versatile, Language-Based Approach Aids in the Design of New Proteins

New Strain of Marine Bacteria with Distinct Characteristics

Titanium Micro-Spikes Skewer Resistant Superbugs

Researchers Shed Light on Complex Interplay Between Taste Perception and Immune Function

The Last Piece of Our Genome: Sequencing the Y Chromosome

Understanding the Importance of Entrepreneurship in the Life Sciences Community

Supporting Informed Decisions on Malaria Biocontrol Interventions

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