Fig. 3From: Protease-producing lactic acid bacteria with antibacterial properties and their potential use in soybean meal fermentationAnalysis of recA gene amplification products. Lane M contained a 2000Â bp PLUS DNA ladder. Lanes 1, 2, 3, 4 and 5, PCR amplification products from L. casei JCM 16167T (negative control), L. paraplantarum JCM 12533T, L. pentosus JCM 1558T, L. plantarum subsp. plantarum JCM 1149T and L. plantarum subsp. argentoratensis JCM 16169T, respectively; lanes 6, 7 and 8, PCR amplification product from P15, P24 and ZZUPF94Back to article page