Table 1. Data obtainable from various sequencing experiments.
Whole genome sequencing | Whole exome sequencing | Targeted sequencing | |
---|---|---|---|
Drivers | Substitutions and indels Structural variation including gene fusions |
Substitutions and indels | Substitutions and indels limited to specific genes on panel |
Copy number drivers (amplifications & homozygous deletions) | Comprehensive | Semi-reliable | Limited to genes on panel and not always reliable |
Mutational signatures | Comprehensive | Limited | Not reliable |
Complex rearrangements | Comprehensive | Not reliable | Not detectable |
Copy number aberrations | Comprehensive | Semi-reliable | Not detectable |
Germline variation | Comprehensive | High-penetrance allelles | Limited |
Phylogenetic trees | Possible. Limited branching unless very high-depth |
Possible | Limited |