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. 2021 Apr 12;12:651191. doi: 10.3389/fimmu.2021.651191

Figure 4.

Figure 4

SLE-associated gut microbiome diversity and composition. Fecal pellets from C57BL/6 (C), MRL+/+ (MRL) and MRL/lpr (Lpr) mice were collected and bacterial DNA was isolated and subjected to 16s rDNA sequencing to evaluate the composition of microbiome in each mice. (A) The variety of organisms in a community, termed as alpha diversity. (B) Different mouse strains showed distinct microbiome pattern at 6 week and 18 weeks of age. (C) Age-associated differences in fecal microbiome from MRL+/+ and MRL/lpr mice at phylum level. (D) F/B ratio in MRL+/+ and MRL/lpr mice. (E) Taxa relative abundance at family level in MRL+/+ and MRL/lpr mice. (F) Taxa relative abundance at genus level in MRL+/+ and MRL/lpr mice. Results are mean ± SEM. n = 4 *p < 0.05; # p < 0.1.