FIG. 1.
Comparison of POMP and MOMP iELISA results for the experimentally infected ewes. Sera obtained from C. abortus-infected ewes (infected at 10 wg) throughout pregnancy were tested by POMP90 (a and b) and MOMP VS2 (c and d) iELISAs. Ewes A1, A2, and A3 aborted at 18 wg. Ewe A4 lambed at 19 wg, while A5-A7 lambed at 20 wg. For experimental details, see Materials and Methods. OD, optical density.