MOESM2 of Live and inactivated Salmonella enterica serovar Typhimurium stimulate similar but distinct transcriptome profiles in bovine macrophages and dendritic cells

Additional file 2. Principal component analysis of microarray data. Samples are distinguished by A) cell-type; monocyte-derived DC or Mø, B) biological replicate (six digit animal number) and C) condition; uninfected, live Salmonella infection or dead Salmonella stimulation.