Bacteria News and Research

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Novel Anti-CRISPR Protein Targets Cas13b RNA Nuclease

There are numerous potential uses for the CRISPR-Cas gene scissors, ranging from antiviral treatments and diagnostics to the treatment of genetic disorders.

18 Feb 2025

Breakthrough Research Reveals How Anemonefish Avoid Sea Anemone Stings

The clownfish-anemone living arrangement is one of the most widely recognized examples of symbiosis.

17 Feb 2025

Hospital Sink Drains: A Hidden Bacteria Hotspot Despite Cleaning

Researchers from Spain conducted a study on sink drains across various wards in a contemporary university hospital that follows advanced cleaning protocols.

17 Feb 2025

Could Pea-Derived Oligosaccharides Be a Faster, More Sustainable Option For Sour Beer Production?

Raffinose-family oligosaccharides from peas boost sour beer production, improving fermentation efficiency and sensory qualities in the brewing process.

17 Feb 2025

Study Reveals Mechanisms Behind Bacterial Flagellar Motor Movement

When speaking of motors, most people think of those powering vehicles and human machinery. However, biological motors have existed for millions of years in microorganisms.

14 Feb 2025

Study Reveals How Dead Bacteria Provide Nutrients to Neighbors

Darwin's theory of natural selection provides an explanation for why organisms develop traits that help them survive and reproduce.

14 Feb 2025

Infant Cystic Fibrosis Linked to Stunted Microbiome Development

Findings from a new Dartmouth-led study, published in the journal mBio, highlight key differences in the gut microbiome (communities of bacteria) of infants with cystic fibrosis (CF) compared to that of healthy infants, and how these alterations may adversely affect their health.

14 Feb 2025

How Bacteriophages Build a Protein-Based Nucleus to Outsmart Bacteria

Jumbo phages utilize a complex protein import system, with Imp1 as a key gatekeeper, to transport proteins into their protective nucleus-like compartment.

14 Feb 2025

Bacterial Cellulose Triggers Plant Regeneration Mechanism

A groundbreaking study, co-led by researchers from the Center for Plant Biotechnology and Genomics (CBGP) and Centre for Research in Agricultural Genomics (CRAG), has elucidated the mechanism by which bacterial cellulose mediates plant tissue regeneration.

13 Feb 2025

Symbiotic Bacteria Accompany Single-Celled Protists in the Ocean's Upper Layer

Just as the human body serves as a habitat for bacteria and other microbes, diverse, tiny organisms known as protists host their own microbiomes.

13 Feb 2025

New Study Unlocks Secrets of Worms' Lipid-Based Surface Chemistry

A new study has revealed the clearest-ever picture of the surface chemistry of worm species that provides groundbreaking insights into how animals interact with their environment and each other.

13 Feb 2025

Synthetic Condensates Turbocharge Protein Production in Bacteria

Biomedical engineers at Duke University have developed a novel synthetic method that enhances bacteria's ability to produce higher quantities of specific proteins, including those that would typically harm them, such as antibiotics.

12 Feb 2025

Researchers Cultivate an Ultrasmall Bacterial Strain Parasitizing Archaea

AIST researchers, in collaboration with JAMSTEC, Hokkaido University and Tohoku University, have succeeded in cultivating an ultrasmall bacterial strain parasitizing archaea and classified the strain PMX.108T as new species and genus of Minisyncoccus archaeiphilus.

11 Feb 2025

Study Reveals How Gut Bacteria Influence Brain Protein Modifications

Our guts are home to trillions of bacteria, and research over the last few decades has established how essential they are to our physiology – in health and disease.

11 Feb 2025

Novel Biorecycling Method Transforms Nylon Waste into Bioplastics

A group of researchers from the Institute of Bio- and Geosciences – Biotechnology at Forschungszentrum Jülich, in collaboration with the company Novonesis, has successfully engineered a bacterium capable of “eating” individual building blocks of various types of nylon and converting them into value-added products.

11 Feb 2025

The Antibiotic Arms Race: Can Science Stay Ahead of Rapidly Evolving Antibiotic-Resistant Bacteria?

A study reveals alarming rates of antibiotic resistance in Gram-negative bacteria, highlighting the urgent need for innovative strategies to combat this crisis.

10 Feb 2025

New Technique Simplifies Search for Life Beyond Earth

Researchers have long investigated what type of life exists beyond Earth and how we can find it. A new method focuses on looking for one of the most basic signs of living microbes – movement.

8 Feb 2025

International Collaboration Maps Vaginal Microbiome Diversity

Vaginas are home to a complex ecosystem of bacteria and yeasts that can vary over time.

7 Feb 2025

Secret Handshakes Help Jumbo Phages Defend Against Bacterial Attacks

Scientists are learning more about how an intriguing type of virus protects itself. Revealing its strategies could boost the fight against antibiotic resistance.

6 Feb 2025

Engineering Living Materials with Tailored Properties

Researchers from Rice University have identified new sequence-structure-property relationships for tailoring engineered living materials (ELMs), allowing for more precise control over their structure and response to deformation forces such as stretching or compression.

6 Feb 2025