Enterococcus
Species in this genus
* Counted in the same healthy people as the species (whole-genome samples). All bars use the same 0–100% scale. A product with two Enterococcus species counts once in the genus total.
Its species' DNA
Enterococcus genomes run from 2.0M to 5.5M: mid-sized for gut microbes.
One reference genome per species; strains vary.
16S gene, V4 region, from one reference sequence per species, aligned so the same positions line up. A blank is a gap: letters other species have and this one lacks. Switch to “Only where they differ” to fade the letters they share. Grey letters weren’t read clearly; they never count as a difference.
What its species can do
A species counts when most of its strains can. Not measured in anyone's gut. 7 of its 39 species aren't in either source yet.
- Can use lactose 28 of 31 species E. faecalis, E. faecium, E. avium, E. casseliflavus, E. gallinarum, E. durans and 22 more
- Can ferment fiber 18 of 32 species E. faecalis, E. faecium, E. casseliflavus, E. gallinarum, E. hirae, E. raffinosus and 12 more
- Can make lactic acid 17 of 17 species E. faecalis, E. faecium, E. avium, E. casseliflavus, E. gallinarum, E. durans and 11 more
- Can eat inulin 8 of 30 species E. faecalis, E. faecium, E. casseliflavus, E. hirae, E. saccharolyticus, E. cecorum and 2 more
- Can change bile acids 3 of 17 species E. avium, E. hirae, E. cecorum
- Can make B vitamins 2 of 17 species E. faecalis, E. gallinarum
- Can make butyrate 0 of 17 species None of its species
- Can make propionate 0 of 17 species None of its species
- Can eat resistant starch 0 of 17 species None of its species
- Can eat pectin 0 of 17 species None of its species
- Can feed on gut mucus 0 of 17 species None of its species
- Can make hydrogen sulfide 0 of 17 species None of its species
- Can make methane 0 of 17 species None of its species
In healthy guts
Found in 15% of healthy people.
- largest Bacteroides 9.8%
- 2nd largest Phocaeicola 9.1%
- 3rd largest Segatella 6.4%
- 4th largest Bifidobacterium 6.2%
- 5th largest Faecalibacterium 5.4%
- 6th largest Alistipes 5.2%
- 7th largest Blautia 3.6%
- 8th largest Ruminococcus 3.0%
- top 60 Enterococcus 0.1%
- 649 other microbes, each a sliver 32.2%
- 18.9%
On average, 0.1% of the microbes in a healthy gut: among the 60 largest slices.
Every group, drawn the same way. Only some samples record age or sex, so each group says how many people it comes from. Tap one to see it above.
In conditions
Compared with healthy people in the same studies, it’s less common in none and more common in 11 conditions. Only studies that had both are counted.
A difference is an association: it doesn’t mean this microbe causes, prevents or treats any of these.
Strongest first, then the biggest gap · Each figure is 10 people