What is the recommended sequencing depth?

WES for genetic disorders	50x
WES for tumor mutations	100x
WGS for genetic disorders	30-50x
WGS for tumor mutations	50x
WTS, mRNA-seq	20 M reads
small RNA-seq	10 M reads
ChIP-seq	20 M reads
Microbiome (16S/18S amplicon sequencing)	30000, 50000 or 100000 tags
BS-seq	30x