A GWAS of multi- and extensively drug-resistant tuberculosis using 6,465 Mycobacterium tuberculosis clinical isolates from more than 30 countries identifies novel mutations associated with resistance. The capacity to detect resistance in particular to ethionamide, pyrazinamide, capreomycin, cycloserine and paraaminosalicylic acid was enhanced by inclusion of insertions and deletions.
- Francesc Coll
- Jody Phelan
- Taane G. Clark