Cell Reports: Methods (Sep 2022)
A new system for multiplexed mosaic analysis of gene function in the mouse
Abstract
In a recent issue of Cell, Liu et al. present an innovative mouse model system in which Cre/lox stochastically turns on transgenic expression of one out of up to 100 sgRNAs in somatic cells, creating genetic mosaicism that enables the multiplexed assessment of gene function in vivo.