For single cell experiments, storing the full expression matrix consumes a lot of disk space. For many genes along the centre line, it's not interesting to look at the expression values. Options to exist to only store expressions for a subset of genes, for example only significant genes.
For single cell experiments, storing the full expression matrix consumes a lot of disk space. For many genes along the centre line, it's not interesting to look at the expression values. Options to exist to only store expressions for a subset of genes, for example only significant genes.