Table 1.
Species found in injera samples (E1 and E2) and their prevalence in Ethiopian (ETH), non-westernized (NW), and westernized (W) gut metagenomes.
| Species | Rel. ab. in injera (%) |
Prevalence (%) |
||||
|---|---|---|---|---|---|---|
| E1 | E2 | ETH | NW | W | p value | |
| Lacticaseibacillus paracasei SGB7142 | 56.06 | 48.56 | 4 | 0 | 8.1 | n.s. |
| Lactiplantibacillus xiangfangensis SGB7204 | 36.62 | 32.90 | 2 | 0 | 0 | 1.04E−03 |
| Gluconobacter oxydans SGB1165 | 1.15 | 9.52 | 0 | 0 | 0 | – |
| Fructilactobacillus sanfranciscensis SGB7164 | 4.71 | 2.10 | 28 | 0 | 0.2 | 4.68E−36 |
| Gluconobacter cerinus SGB1160 | 0.60 | 3.60 | 0 | 0 | 0 | – |
| Gluconobacter japonicus SGB1161 | 0.44 | 2.42 | 0 | 0 | 0 | – |
| Acetobacter orientalis SGB1187 | 0.14 | 0.67 | 0 | 0 | 0 | – |
| Latilactobacillus curvatus SGB7249 | 0.17 | 0.10 | 0 | 0 | 0.3 | n.s. |
| Secundilactobacillus silagei SGB7208 | 0.05 | 0.03 | 0 | 0 | 0 | – |
| Pediococcus parvulus SGB7180 | 0.05 | 0.02 | 46 | 0 | 0 | 1.05E−63 |
Only species with a relative abundance (rel. ab.) > 0.05% in at least one of the two injera samples are reported. Mann-Whitney U test FDR-corrected p values highlight injera species that are statistically more prevalent in Ethiopian gut metagenomes than in westernized ones. n.s. = not significant. See also Tables S3 and S4.