Figure 3
From: High-throughput LPS profiling as a tool for revealing of bacteriophage infection strategies

LPS profiles of E. coli 4 s (line 1) and its mutants, selected for resistance to the phage phiKT (lines 2–7). The resistant clones are depleted of O-antigen synthesis that is in good agreement with the infection strategy of the phage, which strictly depends on O-antigen recognition for enabling the interaction with the unknown secondary receptor, triggering DNA ejection.