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Bio & Medicine Jan 13, 2023

Genetically engineered bacterium enables biosynthesis of melanin nanoparticles

Photothermal therapy (PTT) has attracted considerable attention for the treatment of tumors because it is minimally invasive and has spatiotemporal selectivity.

Biotechnology Nov 9, 2022

Scientists genetically engineer plants to yield more vegetable oil

Scientists from Nanyang Technological University, Singapore (NTU Singapore) have successfully genetically modified a plant protein that is responsible for oil accumulation in plant seeds and edible nuts.

Cell & Microbiology Oct 12, 2022

Genetically engineered bacteria make living materials for self-repairing walls and cleaning up pollution

With just an incubator and some broth, researchers can grow reusable filters made of bacteria to clean up polluted water, detect chemicals in the environment and protect surfaces from rust and mold.

Biotechnology Aug 23, 2022

Mandatory labeling on genetically engineered foods may reduce customer purchases

Labels alerting customers that products contain ingredients from genetically engineered plants may reduce sales, at least in the short term, according to a new study from a research team including an agricultural economist ...

Ecology Apr 12, 2022

The plan to release genetically engineered mosquitoes in California

In the mosquito breeding rooms of British biotech company Oxitec, scientists line up fresh eggs, each the size of a grain of salt. Using microscopic needles, the white-coated researchers inject each egg with a dab of a proprietary ...

Ecology Feb 8, 2022

Exploring how genetic engineering can have a positive effect on the climate

Agriculture accounts for around 25 percent of all greenhouse gas emissions worldwide. A large share of these emissions come from livestock production and fertilizer use. However, more than one-third of agriculture's emissions ...

Materials Science Jan 14, 2022

Genetically engineered E. coli could improve drug development

Whether you are taking a muscle relaxant or a heart medication, you are possibly using a medication that contains a synthetically produced benzoxazole. Although natural benzoxazoles show more significant promise in pharmaceuticals, ...

Biotechnology Aug 24, 2021

Genetically engineered good bacteria could aid in combating disease

Our bodies are home to several bacterial species that help us maintain our health and wellbeing. Thus, engineering these good bacteria to alter the activity of genes gone awry, either by turning them down or by activating ...

Molecular & Computational biology Jul 9, 2021

Efficient genetic engineering platform established in methylotrophic yeast

Pichia pastoris (syn. Komagataella phaffii), a model methylotrophic yeast, can easily achieve high density fermentation, and thus is considered as a promising chassis cell for efficient methanol biotransformation. However, ...

Biochemistry Jun 25, 2021

DNAzymes could outperform protein enzymes for genetic engineering

Move over, gene-editing proteins—there's a smaller, cheaper, more specific genetic engineering tool on the block: DNAzymes—small DNA molecules that can function like protein enzymes.

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