... LMW bag in vivo exhibited bands at 26, 27, 29, 34, 68, and 79 kDa, while bacteria cultured in the HMW bag in vivo had bands at 27, 34, 39, and 79 kDa Staining of the 27 and 79 kDa bands of bacteria ... screen bacteria cultured in vivo and in vitro and the ECP of these bacteria As Fig Coomassie brilliant staining of SDS-PAGE of Photobacterium damselae subsp piscicida and their extracellular products ... populations of bacteria expressed bands with molecular weights of 84, 56, 48, and 18 kDa, a band of approximately 52 kDa was found only with bacteria grown in the HMW bag, and a 45 kDa band was associated...