Detection of Mycobacterium tuberculosis Complex Genetic Material in a Free-Living Brown Bear (Ursus arctos)

J Wildl Dis. 2023 Jul 1;59(3):539-541. doi: 10.7589/JWD-D-22-00150.

Abstract

Mycobacterium tuberculosis complex (MTBC) has rarely been detected in bears (Ursidae). We describe detection of MTBC genetic material using a single-tube, high-multiplex PCR and fluorescence-based detection system in a throat swab collected from a free-living, problem individual during immobilization and telemetry collar deployment. Mycobacterial culture was negative in all samples.

MeSH terms

  • Animals
  • Mycobacterium tuberculosis* / genetics
  • Ursidae*