CRISPRing the microbiome is just around the corner

CRISPR is widely used to target specific cell types, but only one at a time. Researchers have now developed methods to edit genes in multiple organisms within a diverse community of microbes simultaneously, a first step toward editing microbiomes such as those in the gut or on plants. One method assesses which microbes are editable; a second adds genes with a barcode that allows scientists to insert, track and assess insertion efficiency and specificity.

from Latest Science News -- ScienceDaily https://www.sciencedaily.com/releases/2021/12/211206220007.htm