New CRISPR-based system inserts new DNA without cutting and pasting

The CRISPR gene-editing system is a powerful tool that looks set to revolutionize the way we treat diseases, as well as basically anything else that can benefit from precisely manipulating DNA. The problem is that sometimes cutting and pastin… Continue reading New CRISPR-based system inserts new DNA without cutting and pasting

Chinese CRISPR gene-edited babies at risk of early death

Last year, Chinese scientist He Jiankui shocked the world with the revelation the first ever CRISPR gene-edited babies had been born. It was revealed at least two babies had been born with explicit modifications to a gene called CCR5. A massi… Continue reading Chinese CRISPR gene-edited babies at risk of early death

Scientist Who Gene-Edited Babies ‘Will Be Dealt With Seriously,’ Chinese Investigators Say

A report by Chinese authorities on Monday alleged that He Jiankui violated ethics and research integrity in editing the DNA of human babies. Continue reading Scientist Who Gene-Edited Babies ‘Will Be Dealt With Seriously,’ Chinese Investigators Say

Chinese CRISPR Scientist Who Allegedly Edited Infants’ Genes Is Reportedly Missing

Local Chinese media says the controversial scientist has been placed under “house arrest” by a Shenzhen university which has since denied the claim. Continue reading Chinese CRISPR Scientist Who Allegedly Edited Infants’ Genes Is Reportedly Missing

‘Society Will Decide What to Do Next’: Chinese Researchers Claim to Create the First Gene-Edited Babies

The researchers claim the DNA of twin girls was altered to protect them against HIV, but the results haven’t been published in a scientific journal and many researchers are questioning the ethical and scientific validity of the claim. Continue reading ‘Society Will Decide What to Do Next’: Chinese Researchers Claim to Create the First Gene-Edited Babies

Better Beer Through Gene Editing

As much as today’s American beer drinker seems to like hoppy IPAs and other pale ales, it’s a shame that hops are so expensive to produce and transport. Did you know that it can take 50 pints of water to grow enough hops to produce one pint of craft beer? While hops aren’t critical to beer brewing, they do add essential oils and aromas that turn otherwise flat-tasting beer into delicious suds.

Using UC Berkley’s own simple and affordable CRISPR-CaS9 gene editing system, researchers [Charles Denby] and [Rachel Li] have edited strains of brewer’s yeast to make it taste like …read more

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