I have resultNames(dds) as -: Model -
dds <- DESeqDataSetFromMatrix( + countData = countTable, + colData = colTable, design = ~ condition+time+condition:time)
dds_lrt_time <- DESeq(dds, test="LRT", reduced = ~ condition + time)
resultsNames(dds_lrt_time)  "Intercept" "condition_infected_vs_mock"  "time_4dpi_vs_2dpi" "conditioninfected.time4dpi"
For a genotype I want to compare 4 dpi vs 2dpi in mock vs infected levels.
I have used "condition_infected_vs_mock" for DGEs for mock vs infected levels at 2dpi
"condition_infected_vs_mock","conditioninfected.time4dpi" for DGEs at mock vs infected levels at 4dpi
But now I want to compare infected vs mock levels at time 4dpi vs 2dpi Can i use this interaction term "conditioninfected.time4dpi" for this comparision.