See also stories tagged with Bacteria

Search results for Bacteria

Ecology Jun 20, 2024

Hidden partners: Symbiodolus bacteria found in various insect orders

Scientists at the Max Planck Institute for Chemical Ecology report the discovery of at least six orders of endosymbiont Symbiodolus clandestinus, which lives inside insect cells. Using fluorescence in situ hybridization, ...

Biotechnology Jun 20, 2024

Scientists devise algorithm to engineer improved enzymes

Scientists have prototyped a new method for "rationally engineering" enzymes to deliver improved performance. They have devised an algorithm, which takes into account an enzyme's evolutionary history, to flag where mutations ...

Biochemistry Jun 19, 2024

Old drugs new tricks—novel approach shows 'enormous potential' for rapid antibiotic discovery

An innovative project to re-purpose existing drugs for their potential as antibiotics has uncovered a highly promising candidate with a potent and unique way of killing drug resistant bacteria.

Cell & Microbiology Jun 19, 2024

Using soil bacteria to help accelerate discovery of new antibiotics

Northeastern researcher Kim Lewis is spearheading an effort to accelerate discovery of new antibiotics as part of a multi-institutional project to tackle the growing problem of antibiotic resistance.

Environment Jun 19, 2024

Much of the Nord Stream gas remained in the sea after 2022 explosion, finds study

Much of the methane released into the southern Baltic Sea from the Nord Stream gas pipeline has remained in the water. This is shown by measurements taken by researchers from the University of Gothenburg.

Plants & Animals Jun 18, 2024

Investigating nematode-microbe interactions in lab-simulated decomposed beetle environments

Beneath the surface, bacterivorous nematodes are key players in the nutrient cycle, consuming bacteria that decompose organic matter. Traditionally, these nematodes are studied in laboratory environments where isolated bacterial ...

Cell & Microbiology Jun 17, 2024

How a deadly strain of salmonella fine-tunes its infection tactics

Disease-causing microbes have evolved sophisticated strategies for invading the body, flourishing in often hostile environments and evading immune defenses. In a new study, Professor Cheryl Nickerson, her Arizona State University ...

Nanophysics Jun 17, 2024

Physicists discover a new optical property that measures the twist in tiny helices

A new nonlinear optical property of tiny particles has been discovered by an international team of scientists led by physicists at the University of Bath, with important implications for researchers working in fields as diverse ...

Ecology Jun 17, 2024

Do horse rides along this Florida causeway pollute the bay? A DNA test has answers

Leaders of environment watch group Suncoast Waterkeeper say they have new DNA evidence linking popular horseback rides in Florida's Palma Sola Bay to water pollution.

Cell & Microbiology Jun 17, 2024

When bacteria are buckling: Study supports propulsion based on adhesion forces rather than slime extrusion

Filamentous cyanobacteria buckle at a certain length when they encounter an obstacle. This was discovered by the research group of Stefan Karpitschka, group leader at the Max Planck Institute for Dynamics and Self-Organization ...

page 4 from 40