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Cell & Microbiology news
Device simulates natural conditions to grow biofilms and test their antibiotic susceptibility more accurately
Biofilms are complex microbial communities that adhere to a surface and encase themselves in a viscous matrix they produce. This structure protects bacteria from antibiotics and the immune system far more effectively than ...
Cell & Microbiology
16 hours ago
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Global database reveals hidden diversity and potential of deep-sea microbes
The ocean's aphotic zone—the dark, high-pressure region below the surface, where sunlight cannot reach—is home to a vast wealth of microbial life. Yet scientists know relatively little about the genetic makeup, growth and ...
Cell & Microbiology
17 hours ago
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Tendon cells can rebound from stiffness when returned to softer tissue-like surroundings
Researchers at Queen Mary University of London are closer to understanding tendinopathy, a common condition that can cause persistent pain and impaired movement in people and many animals.
Cell & Microbiology
19 hours ago
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402
Fungi neutralize spruce defense mechanisms with sugar
A research team at the Max Planck Institute for Chemical Ecology discovered a previously unknown strategy by which certain fungi neutralize spruce defense compounds. These fungi are introduced into trees by bark beetles, ...
Ecology
19 hours ago
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Hedgehog coronaviruses may threaten cats more than humans, new study finds
Washington State University researchers have discovered how a group of coronaviruses circulating in hedgehogs invades host cells, a key to understanding their potential to jump between species and their risk of causing a ...
Cell & Microbiology
22 hours ago
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3D scans reveal how lichen fungi grip algae across cell walls
Lichens colonize trees and rocks all over the world. They are symbiotic communities between fungi and photosynthetically active green algae or cyanobacteria, in which both partners benefit from each other: The fungal partner ...
Ecology
Sep 16, 2026
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First-of-its-kind preventive phage therapy provides promising results against Salmonella
The mammalian gut microbiome teems with a delicate balance of bacteria and the viruses that keep them in check, called bacteriophages, or phages. Each bacterial species usually has its own set of phage partners.
Cell & Microbiology
Sep 16, 2026
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84
Mitotic chromosomes may assemble from pre-existing chromatin 'building blocks' during cell division
Inside each human cell, about 2 meters (6.6 feet) of genomic DNA must be accurately copied and equally transmitted to two daughter cells during cell division. To achieve this, the copied DNA is condensed into thick, short ...
Cell & Microbiology
Sep 15, 2026
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Heat-stable enzyme from deep-sea microbe turns nitrogen gas into ammonia
Microorganisms can do remarkable things—for example, nitrogen fixation, the conversion of nitrogen gas (N₂) into a form that organisms can use. Although nitrogen gas makes up around 78% of Earth's atmosphere, plants and animals ...
Cell & Microbiology
Sep 15, 2026
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Avoiding a sticky situation: How cells stop messenger RNAs from clumping together
Messenger RNA, or mRNA, is best known for carrying genetic instructions from DNA to the cellular machinery that makes proteins. But all RNA molecules have another, less appreciated property: They are naturally sticky.
Cell & Microbiology
Sep 15, 2026
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How individual cells 'surf' chemical waves to form a collective
Researchers have developed an innovative imaging technique to visualize the transition of single cells into multicellular organisms in new detail.
Cell & Microbiology
Sep 15, 2026
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Biophysical model suggests how cells optimize information gathering without using too much energy
In both biological and engineered systems, cells and sensors must make sense of noisy, changing signals to function. However, collecting and using this information consumes valuable energy. A new study, published in Physical ...
Marine bacteria team up to break down one of the ocean's toughest carbon-storing molecules
Deep in the ocean, brown algae and diatoms produce a complex carbohydrate molecule called fucoidan, which helps form their protective outer layers. The fucoidan molecule is very difficult for microbes to break down because ...
Cell & Microbiology
Sep 15, 2026
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Scientists discover dispersal mechanism and new gene family in harmful E. coli strains
Researchers from Tokyo Metropolitan University have identified how certain dangerous bacteria spread. They studied chain-like adherence pattern (CLAP) varieties of Shiga toxin-producing E. coli (STEC), finding that single ...
Cell & Microbiology
Sep 14, 2026
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Structural study explains how cells stabilize protective membrane pockets
Our cells' membranes have many functions. They not only provide mechanical protection but also precisely control which substances enter or leave cells. If they fail to perform these tasks, disease can result. Their structure ...
Cell & Microbiology
Sep 14, 2026
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AI models enable cross-species mapping of cell biology
Researchers at Stanford Medicine have developed two new artificial intelligence models of the biological cell. The first, called universal cell embedding, paved the way for a second-generation model called TranscriptFormer, ...
Cell & Microbiology
Sep 14, 2026
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30
Three DNA loops prove essential for efficient wing tissue regeneration in fruit flies
After an injury, DNA not only changes its activity but also the way it is organized spatially within the cell nucleus. In this process, certain regions of DNA establish new physical contacts through chromatin loops that act ...
Cell & Microbiology
Sep 14, 2026
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Cancer-linked protein binds to chromosome in unexpected way, study finds
A new 3D structure of a cancer-linked protein bound to its cellular partner reveals details of how the protein binds to chromosomes and could offer insights for future disease treatments. The protein—BRD4—plays a critical ...
Cell & Microbiology
Sep 14, 2026
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Mosquito 'toilet' detects West Nile and first Hedwig-like virus found in the Americas
When public health researchers want to know whether diseases such as COVID-19 or polio are circulating in a community, they can look for genetic evidence in wastewater.
Ecology
Sep 14, 2026
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RNA 'delivery tags' guide key messages to distant neuron branches
Much like a courier reading an address on a package, neurons must deliver RNA to the precise locations where it is needed. A KAIST research team has discovered how a small chemical modification on RNA acts as a "delivery ...
Cell & Microbiology
Sep 14, 2026
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More news
AI automates 3D membrane mapping, matching manual results in a fraction of time
Why do some salivary glands fail? Researchers point to hidden cell stress
As antibiotic resistance grows, researchers turn to copper to fight infections
Cell wall transport disruption exposes weakness in antibiotic-resistant bacteria
From flower to fruit: A tug-of-war between growing tissues
AI reveals new class of cellular 'off switch' linked to cancer pathways
These bacteria can change their diet to survive inside the body
A 'wholistic' view of cellular communication across an entire animal
Local microbes persist in wine despite commercial yeast
How seeds decide whether to wake up in salty soil
Other news
Deep-sea crustaceans caught hitching rides on giant sea spiders
Robotic lab sets up and runs optics experiments on demand
Genome assembly of rice stink bug offers new data-informed tool in fight against costly pest
NASA spacecraft discovers a huge new crater on the moon
Super-resolution imaging reveals details inside living cells
Pumping antibiotics out: A new route to bacterial drug resistance
Researchers rewire ribosomes to specialize in one protein
AI model decodes cell signaling fingerprints across diverse cell types
Untangling the meta-biomaterial puzzle one property at a time
Optimizing tomato plant growth with microbes
Not all eggs are the same—uncovering a tropical parasite's secret weapons
Tyrannosaurus rex teeth reveal a body temperature close to the human average
Building big with DNA gets a software upgrade
