FIG 2.

Antigen recognition patterns for antibodies from Mycobacterium bovis-infected cattle, measured by the multiantigen print immunoassay (MAPIA). Serological reactivity to M. tuberculosis complex antigens was determined by the MAPIA for sequential serum samples. Representative results from a single animal (calf 1208) are provided, and the antigens (described in Materials and Methods) are indicated at the right. Arrows, timing of the caudal fold test (CFT) and the comparative cervical test (CCT) at 96 and 201 days, respectively, after an M. bovis challenge.