Toolkit creates theophylline-dependent engineered E. coli containment strains
A modular riboswitch system produced 18 stringent theophylline-dependent Escherichia coli auxotrophs with escape frequencies of 1 × 10−5 to 1 ...
Tag: Genetic Engineering
Engineered Soil Bacteria Rewire Rice Roots to Block Cadmium Uptake
A genetically engineered Citrobacter soil bacterium reshapes the rice rhizosphere microbiome and reprograms root proteins to cut cadmium uptake, according ...
Agrobacterium’s Own T-DNA Powers Simple One-Step Genome Editing
Chinese researchers have developed a one-step genome editing method for Agrobacterium that uses the bacterium's own induced T-DNA as a ...
How European Scientists Quietly Shaped the Rise of Pig-to-Human Organ Transplants
A new editorial in Transplant International highlights the pivotal and often overlooked contributions of European scientists to the genetic engineering, ...
Extreme Microbes Can Clean the World’s Harshest Waste, So Why Aren’t They in the Field?
A new review finds that extremophile microbes capable of degrading pollutants in saline, hot, acidic, and alkaline waste streams are ...
NIH Backs $13.1 Million Effort to Attack Breast Cancer with Engineered Salmonella
A five-year, $13.1 million NIH grant will fund engineered, nontoxic Salmonella designed to deliver radiopharmaceutical therapy, viral payloads, and immune-targeting ...
Shotgun genetic engineering lets mammalian cells test millions of designs at once
Researchers have developed shotgun genetic engineering, a multiplexed strategy that screens millions of combinatorial genetic designs in mammalian cells within ...
Fish Cell Lines Move Beyond the Petri Dish to Drive Biotech, Toxicology and Disease Research
A new review charts how six decades of fish cell line development, from the 1962 RTG-2 breakthrough to CRISPR-edited cultures, ...
How a Tiny Osmolyte Could Shield Crops From Salt, Drought and Heat
A new review in Crop Health details how glycine betaine protects crops and microbial fertilizers from salt, drought, heat and ...
Prime Editing Gets a Size Upgrade: Researchers Insert Large DNA Fragments with Precision
Researchers report a prime-editing strategy that integrates large DNA fragments into precise genomic sites through donor-directed annealing without double-strand breaks.
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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