How to do differential expressions in R from scRNAseq count files after scaling and normalization?

Question

[Pankoj]

I have control and treatment data to be analyzed. I did the sailing, normalization and integration following Seraut. I got 11 clusters from integrated data and now I wanna make heatmap of differentially expressed genes, however not all genes but few selected genes. Can anyone please help me with the codes and explanations?

Thanks

Answer 1

[jared.andrews07]

Read Seurat's DoHeatmap documentation. Or dittoSeq's dittoHeatmap documentation, either will work for whatever genes you want to plot and are very easy to use.