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Biotechnology May 10, 2024

Team develops efficient host-vector system for a model archaeon by solving CRISPR-based host-plasmid conflict

A research group has constructed versatile genetic tools for Saccharolobus islandicus REY15A, one of the very few archaeal models for archaea biology and CRISPR biology research.

Bio & Medicine May 11, 2024

Research explores ways to mitigate the environmental toxicity of ubiquitous silver nanoparticles

Silver has long been used to thwart the spread of illness and in recent years silver nanoparticles have been incorporated into products ranging from sanitizers, odor-resistant clothes and washing machines to makeup, food ...

Ecology May 9, 2024

New rhizobia-diatom symbiosis solves long-standing marine mystery

Nitrogen is an essential component of all living organisms. It is also the key element controlling the growth of crops on land, as well as the microscopic oceanic plants that produce half the oxygen on our planet. Atmospheric ...

Molecular & Computational biology May 9, 2024

Genes spatially organize for efficient mRNA splicing, study shows

The nucleus of each of your cells contains all the genetic information (the genome) necessary to build every type of cell and protein in your entire body. Like a complex library in a tiny space 50 times smaller than the width ...

Biotechnology Apr 26, 2024

Automated machine learning robot unlocks new potential for genetics research

University of Minnesota Twin Cities researchers have constructed a robot that uses machine learning to fully automate a complicated microinjection process used in genetic research.

Biotechnology May 1, 2024

Marriage of synthetic biology and 3D printing produces programmable living materials

Scientists are harnessing cells to make new types of materials that can grow, repair themselves and even respond to their environment. These solid "engineered living materials" are made by embedding cells in an inanimate ...

Biotechnology Apr 29, 2024

Scientists' research on RNA editing illuminates possible lifesaving treatments for genetic diseases

A team at Montana State University published research this month that shows how RNA, the close chemical cousin to DNA, can be edited using CRISPRs. The work reveals a new process in human cells that has potential for treating ...

Plants & Animals May 7, 2024

Regulating branch development of petunias

Branching is a pivotal determinant of plant architecture, not only influencing the capacity of the plant to adapt to its environment but also significantly impacting crop yield, ornamental characteristics, and production ...

Cell & Microbiology May 7, 2024

Researchers study the intricacies of homologous recombination and abnormal chromosome bridges

Keeping the genetic information stored in genomic DNA intact during the cell division cycle is crucial for almost all lifeforms. Extensive DNA damage invariably causes various adverse genomic rearrangements, which can lead ...

Biotechnology Apr 25, 2024

Making sustainable biotechnology a reality: Joined forces aim to improve biocatalysts

Everything biobased: plastic, medicine, and fuel. It seems like a futuristic utopia. But for how long? A collaboration of researchers now proposes an idea to accelerate the development process. By combining machine learning ...

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