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. 2019 May 7;10:977. doi: 10.3389/fmicb.2019.00977

FIGURE 4.

FIGURE 4

LGG Pretreatment induced the expansion CD3-CD19-T-bet+IFNγ+ and CD3-CD19-T-bet+IFNγ- cell subsets in the peripheral blood. Peripheral blood samples were collected from the indicated pigs at 0, 24, and 168 h after S. 4,[5],12:i:- challenge. (A) Representative dot plots show the percentages of T-bet+/- IFNγ+/- cell subsets among CD3-CD19- cells at 24 h after S. 4,[5],12:i:- challenge. Flow cytometry analysis of the percentages of T-bet- IFNγ+ (B), T-bet+ IFNγ+ (C), and T-bet+ IFNγ- cells (D) within the peripheral CD3-CD19- cell populations in the indicated pigs. The data are presented as mean ± SEM (n = 6 per group). P < 0.05.