Search results for CRISPR

Cell & Microbiology Oct 30, 2023

Surveillance and genotyping of SARS-CoV-2 in sewage water by Cas12a-facilitated portable plasmonic biosensor

Infectious diseases severely threaten public health and global biosafety. In addition to transmission through the air, pathogenic microorganisms have also been detected in environmental liquid samples, such as sewage water. ...

Molecular & Computational biology Oct 30, 2023

CRISPR/Cas9 unlocks TuMV resistance in Chinese cabbage: A leap forward in genome-edited plant breeding

Genome editing, especially the CRISPR/Cas9 technology, holds immense promise in enhancing plant traits, primarily disease resistance, offering a more efficient alternative to traditional breeding.

Plants & Animals Oct 30, 2023

Unlocking the genetic potential of poplars: A new era of precision genome editing with CRISPR

The Populus genus, commonly known as poplars, cottonwoods, and aspens, consists of approximately 30 tree species native to the northern hemisphere. Because of their diverse usages in landscape, agriculture, bioenergy, and ...

Cell & Microbiology Oct 30, 2023

Human organoid research identifies crucial 'traffic light' in gut cell differentiation

The different cell types of the human gut develop from stem cells through a process of differentiation. Researchers from the Organoid group (Hubrecht Institute), together with researchers at the Princess Máxima Center and ...

Cell & Microbiology Oct 27, 2023

Researchers solve longstanding mystery about what protects proteins from degradation

Researchers from the University of Bergen (UiB) have uncovered that proteins use a common chemical label as a shield to protect them from degradation, which in turn affects motility and aging.

Biotechnology Oct 24, 2023

New methods for effective transport of large genes in gene therapy

One problem in gene therapy is that not all genes transfer equally well into the target cells. UZH researchers have now developed a flexible method to transfer large genes efficiently and without significant side effects. ...

Biotechnology Oct 23, 2023

Researchers develop DANGER analysis tool for the safer design of gene editing

A team of researchers has developed a software tool called DANGER (Deleterious and ANticipatable Guides Evaluated by RNA-sequencing) analysis that provides a way for the safer design of genome editing in all organisms with ...

Ecology Oct 23, 2023

Harnessing heat-induced floral overexpression using CRISPR techniques

Plant migration and gene flow from genetically modified or invasive plant species to wild relatives is a major public and regulatory concern. To counteract potential spread, various strategies have been developed, ranging ...

Molecular & Computational biology Oct 19, 2023

Genome editing vs natural mutation for variations in tomato size

For tens of thousands of years, evolution shaped tomatoes through natural mutations. Then, humans came along.

Cell & Microbiology Oct 19, 2023

Scientists discover new molecule that combats viral infection in bacteria

A Ph.D. researcher at the University of St Andrews studying microbes in the human gut has discovered a new molecule that acts as a "distress signal" when viruses are detected. The research is published in the journal Nature.

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