Representative gel resulting from the MAC multiplex. Lane M, molecular size marker; lane 1, M. avium subsp. avium ATCC 35712; lane 2, M. avium subsp. paratuberculosis ATCC 19698; lane 3, M. avium subsp. hominissuis 104; lane 4, M. intracellulare ATCC 13950; lane 5, M. terrae ATCC 15755; lane 6, M. phlei ATCC 11758; lane 7, Mycobacterium abscessus ATCC 19977; lane 8, M. tuberculosis Ra; lane 9, Mycobacterium bovis (BCG); lane 10, E. coli ATCC 35218; lane 11, negative control.