Search results for CRISPR-Cas9

Cell & Microbiology Feb 25, 2022

Scientists identify key regulator of malaria parasite transmission

Malaria remains one of the biggest global public health challenges. It kills a young child every two minutes, more than any other infectious disease.

Molecular & Computational biology Feb 25, 2022

New approach enables faster characterization of CRISPR immune systems

For many diseases, the tools of medicine are reaching their limits. CRISPR technologies open new avenues for diagnostics and therapies, although the natural source of CRISPR remains largely untapped. Scientists from the Helmholtz ...

Molecular & Computational biology Feb 23, 2022

Modification of tomato traits and plant hormone signaling using Target-AID for efficient nucleotide substitution

Recently, scientists from the University of Tsukuba developed a novel CRISPR/Cas9-based genome-editing tool called Target activation-induced cytidine deaminase (Target-AID). They targeted SlDELLA and SlETR in the model ...

Plants & Animals Feb 17, 2022

CROPSR: A new tool to accelerate genetic discoveries in crops

Commercially viable biofuel crops are vital to reducing greenhouse gas emissions, and a new tool developed by the Center for Advanced Bioenergy and Bioproducts Innovation (CABBI) should accelerate their development—as well ...

Biotechnology Feb 15, 2022

Gene editing now possible in ticks

Researchers have successfully used CRISPR-Cas9 to edit the genomes of the black-legged tick. To accomplish this feat, they developed an embryo injection protocol that overcame a major barrier in the field. The work appears ...

Molecular & Computational biology Feb 11, 2022

Research suggest that SlIDI1 is involved in tomato carotenoid synthesis in a complex way

In recent work, researchers from the Beijing Academy of Agriculture and Forestry Sciences and the Chinese Academy of Sciences characterized the molecular mechanism of color formation in an orange-fruited tomato inbred line, ...

Molecular & Computational biology Feb 9, 2022

Advancing genome editing through studying DNA repair mechanisms

Since the discovery of CRISPR/Cas9, also known as molecular scissors, scientists around the world have been working to improve the revolutionary technique for altering DNA that earned Emmanuelle Charpentier and Jennifer Doudna ...

Biotechnology Feb 2, 2022

CRISPR-Cas9 can generate unexpected, heritable mutations

CRISPR-Cas9, the "genetic scissors," creates new potential for curing diseases, but treatments must be reliable. In a new study, researchers have discovered that the method can give rise to unforeseen changes in DNA that ...

Plants & Animals Jan 26, 2022

Some endangered species can no longer survive in the wild. So should we alter their genes?

Around the world, populations of many beloved species are declining at increasing rates. According to one grim projection, as many as 40% of the world's species may be extinct by 2050. Alarmingly, many of these declines are ...

Cell & Microbiology Jan 24, 2022

Landing therapeutic genes safely in the human genome

Many future gene and cell therapies to treat diseases like cancer, rare genetic and other conditions could be enhanced in their efficacy, persistence, and predictability by so-called "genomic safe harbors (GSHs)." These are ...

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