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. Author manuscript; available in PMC: 2017 Nov 1.
Published in final edited form as: Adv Mater. 2016 Sep 12;28(43):9486–9490. doi: 10.1002/adma.201603270

Figure 4.

Figure 4

LbL coatings lead to enhanced survival of probiotics in vivo. Representative IVIS images of a) plain-BC and b) LbL-BC 1 h after oral gavage. c) Fold-signal increase over background for plain (hatched) and LbL (black) BC 1 h after oral gavage of an identical number (8.5 × 108 CFU) of BC. Error bars represent standard deviation (n = 4). *denotes statistical difference (P < 0.05) using Student’s t-test between plain and LbL groups. Scale bar = 1.5 cm.