Fig. 3
Survival and colonization of Ll:pSLC-G in the intestine of flounder. a Viable count of L. lactis isolated from different sections of flounder intestine at days 1, 7, 14 and 21 after feeding (n = 5). Mean bacterium numbers and standard deviation were represented in log10 scale. b Percentage of remaining cells on days 7, 14 and 21 compared to that on day 1