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Resistance to CRISPR gene drives may arise easily
SCIENCE-NEWS New tools for pest and disease control could become useless without improvements. 1 hour
How CRISPR proteins find their target
SCIENCE DAILY In addition to the Cas9 protein that bacteria use to bind and snip DNA, bacteria have other Cas proteins that know where to insert that viral DNA into the CRISPR region to remember which viruses have... 2 hours
Structures of the CRISPR genome integration complex
Science Magazine CRISPR-Cas systems depend on the Cas1-Cas2 integrase to capture and integrate short foreign DNA fragments into the CRISPR locus, enabling adaptation to new viruses. We present crystal structures of Cas1-Cas2 bound to both donor... 4 hours
Researchers discover how CRISPR proteins find their target
PHYS.ORG Researchers at the University of California, Berkeley, have discovered how Cas1-Cas2, the proteins responsible for the ability of the CRISPR immune system in bacteria to adapt to new viral infections, identify the... 4 hours
Gene drives likely to be foiled by rapid rise of resistance
PHYS.ORG A study in fruit flies suggests that existing approaches to gene drives using CRISPR/Cas9, which aim to spread new genes within a natural population, will be... 4 hours
Library of CRISPR targeting sequences increases power of the gene-editing method
PHYS.ORG CRISPR, the gene-editing technology that has taken biology by storm, is now more powerful than ever. Scientists have assembled a library of RNA sequences that can... 6 hours
New bacterial defense mechanism of the CRISPR-Cas system uncovered
SCIENCE DAILY Researchers have found an unprecedented defense mechanism by which bacteria defend themselves against invading viruses. When the bacterial immune system gets overwhelmed, the CRISPR-Cas system produces a chemical signal that... 2 days
New bacterial defense mechanism of the CRISPR-Cas system uncovered
PHYS.ORG Researchers led by Martin Jinek of the University of Zurich have found an unprecedented mechanism by which bacteria defend themselves against invading viruses. When the bacterial immune system gets overwhelmed,... 2 days
Genome therapy could lead to new treatment for life-threatening blood disorders
SCIENCE DAILY By introducing a beneficial natural mutation into blood cells using the gene-editing technique CRISPR, scientists have been able to switch on production of fetal haemoglobin -... 3 days
Snip, snip, cure—correcting defects in the genetic blueprint
PHYS.ORG VIDEO Gene editing using 'molecular scissors' that snip out and replace faulty DNA could provide an almost unimaginable future for some patients: a complete cure. Cambridge researchers are working towards making the technology... 3 days
crispr technology shows potential as a molecular recorder through dna encoded movie CRISPR technology shows potential as a “molecular recorder” through DNA encoded movie
NEWS MEDICAL VIDEO The researchers from Harvard University, Seth L. Shipman, Jeff Nivala, Jeffrey D. Macklis and George M. Church, believe that their study is a major... 7 days
Researchers Replay Digital Movie Encoded in Bacterial DNA
SCI-NEWS.COM For the first time, researchers have used the CRISPR-Cas microbial immune system to encode a primitive digital movie into —... 1 week
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Snip, snip, cure—correcting defects in the genetic blueprint
PHYS.ORG
CRISPR technology shows potential as a “molecular recorder” through DNA encoded movie
NEWS MEDICAL