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Ecology May 14, 2024

Study finds antimicrobial resistance in soils Scotland-wide

Resistance to antibiotics has been found in the environment across Scotland, according to a new international study involving Strathclyde.

Evolution May 13, 2024

Study reveals insights into protein evolution

Rice University's Peter Wolynes and his research team have unveiled a breakthrough in understanding how specific genetic sequences, known as pseudogenes, evolve. Their paper was published May 13 in the Proceedings of the ...

Evolution Mar 28, 2023

What should we call evolution driven by genetic engineering? Genetic welding, says researcher

With CRISPR-Cas9 technology, humans can now rapidly change the evolutionary course of animals or plants by inserting genes that can easily spread through entire populations. Evolutionary geneticist Asher Cutter proposes that ...

Biotechnology Jan 29, 2024

Breakthrough in base editing enhances genetic engineering, trait evolution in watermelon

Cytosine and adenosine base editors (CBEs and ABEs) are integral to molecular breeding, enable precise modification of single-nucleotide polymorphisms (SNPs) in plants, which are crucial for agronomic traits and species evolution. ...

Bio & Medicine Dec 11, 2023

Genetically engineered cell therapies with mRNA lipid nanoparticles for transferrable platelets

Platelet transfusions are essential in managing bleeding and hemostatic dysfunction, and can be expanded to be used as cell therapy for a variety of diseases. The efforts to create such cell therapies require that researchers ...

Cell & Microbiology Sep 27, 2023

Genetically engineered, plastic-eating bacteria can give waste a new life

A group of synthetic bacteria that can efficiently turn plastic waste into useful chemicals is presented in Nature Communications. These bacteria could help to tackle the growing problem of plastic pollution and produce valuable ...

Biotechnology Aug 14, 2023

Natural or not? Scientists aid in quest to identify genetically engineered organisms

Ever since gene editing became feasible, researchers and health officials have sought tools that can quickly and reliably distinguish genetically modified organisms from those that are naturally occurring. Though scientists ...

Bio & Medicine Jul 24, 2023

Research shows that genetically engineered vesicles better target cancer cells

Two unfortunate facts about chemotherapy: It can harm healthy cells as well as cancerous ones, and many therapeutic targets stay within cancer cells, making them harder to reach.

Biotechnology Jun 2, 2023

Study shows more mutations likely with genetically engineered synthetic DNA

Unlocking the potential of laboratory-crafted DNA, known as synthetic DNA, holds the key to groundbreaking advancements across multiple domains, according to quantum biologists from the University of Surrey.

Evolution Jan 31, 2023

Genetic engineering sheds light on ancient evolutionary questions

Cyanobacteria are single-celled organisms that derive energy from light, using photosynthesis to convert atmospheric carbon dioxide (CO2) and liquid water (H2O) into breathable oxygen and the carbon-based molecules like proteins ...

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