PRKCE and infection: Approximately 25–35% of LLO-expressing Lm (wild-type, plcA-, plcB-, plcA-plcB-) recruited PKCε-YFP 15–45 min after infection, whereas only 10% of LLO– Lm (hly and hly plcA-plcB-) recruited PKCε-YFP at these later times.