About Anna Meldolesi

science writer

Italy to edit quality foods

spaghettiThe research institute CREA is experimenting with CRISPR to improve Italian typical products. The project called BIOTECH is funded with 6 million euros from the Italian ministry of agriculture. Wheat, tomatoes, vines, fruits and more are on the menu, as reported by me in a 6-pages feature published in Le Scienze, the national edition of Scientific American. Continue reading

CRISPR weekly picks

read-the-newsDoudna meets GSK: University of California CRISPR researchers form drug discovery alliance with pharma giant (source Science)
From transposons to gene therapy: Hijack of CRISPR defences by selfish genes holds clinical promise, according to Fyodor Urnov (Nature News&Views)
Disaster waiting to happen: Russian biologist plans more CRISPR-edited babies (Nature’s editorial and news)

CRISPR news: the good, the bad and the ugly

read-the-newsHistory in the making: student experiment edits DNA with CRISPR technology in space (Iss national lab blog)

Emails reveal that a facility in Dubai and others have asked geneticist He Jiankui for help in gene-editing embryos (The Scientist)

New worries about CRISPR babies: gene edits might have shortened their life expectancy (Nature)

Edited shells turn left

snail crispr cover

Most snails live in right-coiled shells, and the general rarity of sinistral gastropods has long attracted comment and wonder, according to the late Stephen Jay Gould. “Aristotle declared them impossible, but d’ Argentville called them uniques, while Geoffroy dubbed them nonpareilles. Since no one has ever developed an even vaguely plausible argument for dextral advantage, the overwhelming predominance of right-handed coiling among gastropods has been a persistent puzzle.” Continue reading