Exploration of Bacterial Bottlenecks and Streptococcus pneumoniae Pathogenesis by CRISPRi-Seq
Liu et al. developed CRISPRi-seq to enable in vivo genome-wide fitness testing of
Streptococcus pneumoniae in one sequencing step. CRISPRi-seq revealed a bottleneck
during murine pneumococcal infection not observed upon influenza virus...