Figure 8.

Ct values for virus-specific nucleoprotein RNA in macrophages infected with diverse simarteriviruses causing hemorrhagic disease. Induced pluripotent stem cell–derived macrophages from crab-eating macaques were infected with different simarteriviruses. Virus-specific nucleoprotein RNA was measured by using quantitative reverse transcription PCR on different days after inoculation. Dotted lines indicate limit of detection. Error bars indicate SEMs. Ct, cycle threshold; dpi, days after inoculation; iPSC, induced pluripotent stem cell; KRCV-1, Kibale red colobus monkey virus 1; LoD, limit of detection; PBJV, Pebjah virus; SHFV, simian hemorrhagic fever virus; SWBV-1, Southwest baboon virus 1.