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Biotechnology news
Biosensor detects early fungal outbreaks, advances plant biotechnology
A new biosensor developed at the Department of Energy's Oak Ridge National Laboratory detects the emerging presence of fungus on plants at the molecular level, paving the way for next-generation crop protection and the development ...
Biotechnology
12 hours ago
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From slices to whole bodies: How 3D cell atlases could reshape pathology research
In conventional pathology and physiology research, two-dimensional (2D) analysis—observing thinly sliced tissue sections—has been mainstream, making it difficult to comprehensively understand the distribution of cells ...
Cell & Microbiology
13 hours ago
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High-pressure freezing boosts cell survival with less cryoprotectant, study shows
A high-pressure method of instantaneously freezing cells has proven to be effective in the first empirical validation of its kind. Through further development, the method holds promise in finding broad applications in regenerative ...
Cell & Microbiology
14 hours ago
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Engineered E. coli can monitor arsenic, offering a cheap biosensor
Cornell scientists have engineered E. coli to act as a sensitive biosensor for monitoring environmental arsenic, a toxic pollutant most notably found in rice paddies in Southeast Asia. Their new study provides a proof of ...
Cell & Microbiology
14 hours ago
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CryoPRISM: A new tool for observing cellular machinery in a more natural environment
The blobfish, once considered the ugliest animal in the world, has since had quite the redemption arc. Years after it was first discovered, scientists realized that the deep-sea creature appeared so unnervingly blobby only ...
Cell & Microbiology
14 hours ago
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Python scales host microstructures that block bacterial biofilms—revealing potential for antimicrobial materials
Materials inspired by nature, or biomimetic materials, are nothing new. Scientists have designed water-resistant materials inspired by lotus leaves and rose petals, unsinkable metals based on the air-trapping, buoyant abilities ...
Field-portable assays help scientists study and explore caves
A new study has demonstrated that we now have the tools to study the incredibly complex ecosystems of caves in near real-time with field-portable assays. The study was published in Applied and Environmental Microbiology.
Ecology
22 hours ago
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Light-based technique creates artificial structures that mimic the scaffolding of cells
A laser-based system that can create mesh-like structures in a dish that resemble the cytoskeletons of cells has been developed by two RIKEN researchers. They demonstrated its usefulness for research by exploring how two ...
Cell & Microbiology
Mar 21, 2026
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How DICER cuts microRNAs with single-nucleotide precision
A research team from The Hong Kong University of Science and Technology (HKUST) has made an advance in understanding the molecular machinery of RNA silencing. The team uncovered how the human enzyme DICER achieves highly ...
Biotechnology
Mar 21, 2026
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Chemo-optogenetic tool uses vitamin B₁₂ and green light to precisely regulate cell communication
Researchers at The Hong Kong University of Science and Technology (HKUST) have developed CarGAP, a chemo-optogenetic tool that uses vitamin B₁₂ and green light to precisely control gap junctions, the microscopic channels ...
Cell & Microbiology
Mar 20, 2026
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Magnetic fields guide lab-grown blood vessels into precise patterns for drug testing
Animal studies often fail to predict human tissue responses to new drugs or newly developed therapies. Besides generating tremendous costs for clinical studies, it also raises significant ethical concerns. Therefore, novel ...
Cell & Microbiology
Mar 19, 2026
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Molecular enhancements help plants light up when they're under attack
Imagine that plants could tell us exactly when they're stressed, infected, or being eaten by insects, by lighting up. A new study led by Dr. Karen Sarkisyan, Head of the Synthetic Biology group at the MRC Laboratory of Medical ...
Biotechnology
Mar 19, 2026
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An AI-guided gene-editing tool for more precise and safer DNA correction
Researchers at the Yong Loo Lin School of Medicine, National University of Singapore (NUS Medicine) have developed a revolutionary new method to improve compact gene-editing tools known as base editors, which enable smaller, ...
Biotechnology
Mar 19, 2026
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New DNA base editor minimizes bystander edits while maintaining high efficiency
The trajectory of base editing has been remarkable, progressing from the laboratory to patient care, treating debilitating or terminal illnesses, in less than a decade. A type of gene editing that makes chemical changes to ...
Biotechnology
Mar 18, 2026
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Global insect rescue plan requires new technology to ensure success
Cameras that photograph insects overnight and AI that identifies them are among a new generation of tools that could finally allow scientists to track whether the world's plan to save nature is working for its most overlooked ...
Plants & Animals
Mar 18, 2026
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Protein sequencing advance offers new insights into life's foundations
Proteins, one of the smallest building blocks of life on Earth, hold promise for answering some of biology's biggest questions. Consisting of amino acids strung together into peptide chains, these molecules perform much of ...
Biotechnology
Mar 18, 2026
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Engineered anhydrobiotic cells detect odors after years of dry, room-temperature storage
Demand for odor detection is growing in diverse fields such as food security, medical diagnostics, and environmental monitoring, but current technologies face limitations. Living cells with olfactory receptors can serve as ...
Cell & Microbiology
Mar 17, 2026
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Earth's toughest microbes could help save the planet and find life on other worlds
Extremophiles may well be tiny, but they are making a huge contribution to the health of our planet and our lives. A new review of these microorganisms, published in the journal Frontiers in Microbiology, explains how they ...
Computational bio tool automates and standardizes genome sequencing analysis
In a single experiment, scientists can decipher the entire genomes of many patient samples, animal models, or cultured cells. To fully realize the potential to study biology at this unprecedented scale, researchers must be ...
Biotechnology
Mar 17, 2026
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Scientists show dragon fruit peel extract boosts bread nutrition and lowers glycemic potential
A research team led by Professor Zhou Weibiao from the Department of Food Science and Technology at the NUS Faculty of Science has shown that compounds extracted from red dragon fruit peel can be incorporated into bread to ...
Biotechnology
Mar 17, 2026
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More news
Plastic bottles transformed into Parkinson's drug using bacteria
Fantastic fungi found with ability to freeze water
Capsule technology opens new window into individual cells
Wood surface treatment fights harmful bacteria
3D-printed rattlesnake reveals how the rattle is a warning signal
Artificial kinetochores take the pressure off aging chromosomes during meiosis
Other news
Quantum computers could have a fundamental limit after all
Discovery of genetic switch could help turn rice into a perennial crop
Moby Dick 'ship sinking' sperm whales caught headbutting on camera
How soil microbes may control the future of our planet
Antibiotic resistance can vary depending on where the bacteria live
Gene edit makes probiotic safer for immunocompromised patients
Why cultivating drought-resistant plants disappoints: Soil physics may be the real bottleneck
New findings on the first steps in protein synthesis
Study reshapes understanding of interaction between organelles in animal cells
A sudden surge in luminosity: Stacked dyes hint at brighter organic semiconductors
