No wonder “Editing Humanity” by Kevin Davies is good reading. The executive editor of The CRISPR Journal (and the founding editor of Nature Genetics) is really in a great position to tell the CRISPR story so far. But the book deserves praise also for its aesthetic qualities, i.e., pictures and graphics. I’m totally in love with the typographical character marking the start of paragraphs – there is a sign representing Cas9 in place of the conventional pilcrow ¶.
I watched Genesis 2.0, which is debuting in Italy almost two years after its release at the Sundance Film Festival. In the meanwhile, Semyon Grigoriyev has died. The Russian paleontologist leading the effort to clone a mammoth was one of the movie’s main characters. He always had little chance of success, and the plan’s odds are now worse than ever.Continue reading
I watched the first season of Biohackers, the new Netflix tech thriller. I will try to limit spoilers as much as possible. What interests me now are the characters: what do they tell us about CRISPR perception? Are they original or stereotypical?Continue reading
Genome editing + optogenetics = very fast CRISPR (vfCRISPR). Two revolutionary techniques meet in the paper by Yang Liu and colleagues just published in Science. The Johns Hopkins University team developed a caged RNA strategy that allows Cas9 to bind DNA but needs light at wavelengths that are not phototoxic to activate cleavage. The cut is immediate upon light exposure, offering scientists a way to study DNA repair from its start. The process is so precise that one allele of a gene can be edited at a time, allowing the generation of heterozygous mutations for studying complex genetic traits. See also the perspective by Darpan Medhi and Maria Jasin in Science.
The DNA double helix as a metaphor for the relationship between genetics and SciFi – novels and movies on the one strand and scientific breakthroughs on the other strand. It’s courtesy of graduated student Kartik Lakshmi Rallapalli, who examines the science and fiction timelines in a post for the Addgene blog.Continue reading
From Meganucleases to Prime Editing, download the high resolution cards!
If you enjoyed “Bring me a gene” by Tim Blais and wished your friends “A Merry Little CRISPR”, be sure not to miss “The Patent” by Rob Nichols. It’s a parody of “Obedient Servant” from the musical Hamilton by Lin-Manuel Miranda, “based on the actual events of the CRISPR Revolutionary War”. For an IP update, please see this press-release announcing the 20th CRISPR patent awarded to UC Berkeley.