Welcome to the CRISPR Zoo!

Nature  Sara Reardon 3/09/2016

Timothy Doran’s 11-year-old daughter is allergic to eggs. And like about 2% of children worldwide who share the condition, she is unable to receive many routine vaccinations because they are produced using chicken eggs.

Doran, a molecular biologist at the Commonwealth Scientific and Industrial Research Organisation (CSIRO) in Geelong, Australia, thinks that he could solve this problem using the powerful gene-editing tool CRISPR–Cas9. Most egg allergies are caused by one of …