MLRT profiles observed following gel electrophoresis of digestion products from NZ91/40, NZ98/53, and NZ98/58. Lanes: 2 to 4, abcZ HhaI digests for NZ91/40, NZ98/53, and NZ98/58, respectively; 5 to 7, abcZ TaqI digests for NZ91/40, NZ98/53, and NZ98/58, respectively; 10 to 12, fumC HhaI digests for NZ91/40, NZ98/53, and NZ98/58, respectively; 13 to 15, fumC StyI digests for NZ91/40, NZ98/53, and NZ98/58, respectively; 18 to 20, gdh AluI digests for NZ91/40, NZ98/53, and NZ98/58, respectively; 21 to 23, gdh HhaI digests for NZ91/40, NZ98/53, and NZ98/58, respectively; 26 to 28, pdhC AluI digests for NZ91/40, NZ98/53, and NZ98/58, respectively; and 29 to 31, pdhC HaeIII digests for NZ91/40, NZ98/53, and NZ98/58, respectively. Digestion products were compared to 100-bp markers (lanes 1, 9, 17, and 25) and 50-bp markers (lanes 8, 16, 24, and 32).