Skip to main content

Table 5 Species composition and diversity

From: The human jejunum has an endogenous microbiota that differs from those in the oral cavity and colon

   

Gram-positive bacteria

Gram-negative bacteria

   

Firmicutes

Proteobacteria

Fusobacteria

Bacteroidetes

 

Microbial Diversity

Strep.

Strep.

Strep.

Haemoph.

Escherichia

Citrobacter

Klebsiella

Fusobact.

Prevotella

Subject

Shannon

Inv-Simpson

mitis

vestibularis

pseudopn.

parainflu.

coli

freu. + werk.

varii. + gran.

periodont.

melaninogen.

A

3.57

19.49

2.31

1.22

0.49

0.17

0.01

0

0

8.26

6.19

B

3.23

13.20

2.16

0

0.23

0.33

0.03

8.61

31.60

1.59

1.12

C

3.36

14.09

9.62

0

1.63

1.63

9.67

0

0.01

2.37

0.67

D

3.25

9.05

2.07

0

0.32

16.52

1.50

1.22

0.49

5.10

0.13

E

3.44

16.91

2.64

9.60

1.13

0.26

0.25

20.48

0.15

0.08

6.19

F

3.11

14.42

8.75

3.02

3.43

0.05

0

0

0

0

0.08

G

3.73

16.62

11.51

0

1.50

3.60

3.52

0

0.01

0.69

1.30

H

3.26

12.89

11.53

1.03

1.70

4.97

0.62

0.01

0.01

13.30

2.22

I

3.33

12.26

14.06

0

2.05

0.08

2.19

0

0

0.59

0.14

J

3.55

16.81

3.33

4.29

1.07

3.33

0

0

0

0.65

12.81

K

2.59

4.31

3.09

1.35

0.92

0.84

34.47

0

0.01

4.49

0.76

L

3.77

22.00

7.49

1.36

3.34

1.93

0.62

0

0.02

0.33

8.16

M

3.55

17.85

11.94

7.58

2.04

0.00

3.00

0.01

0.02

0.13

4.07

N

2.94

8.19

12.20

0.11

7.43

0.57

0.04

0.01

0

7.08

21.25

O

3.40

12.62

3.80

1.34

1.09

1.00

0

0

0

1.92

16.16

P

3.37

16.16

2.26

5.00

1.09

1.43

0

0

0

0.61

11.10

Q

3.75

6.05

13.98

0

2.25

0.63

7.23

0

0.01

1.93

1.28

R

2.95

6.68

2.70

0

0.38

2.94

27.04

0

0.02

0.44

0.10

S

3.12

10.21

4.84

0

0.78

0.04

13.96

0

0.01

0.17

0

T

3.54

19.38

2.68

1.58

0.90

2.37

0

0

0

2.92

8.80

Plaque

3.82

24.05

0.61

0.01

0.07

0.20

0

0

0

0.07

0.31

Saliva

3.83

23.56

2.16

0.14

0.21

2.72

0.02

0.01

0.03

0.54

1.38

  1. Subjects are listed from highest to lowest bacterial load. Microbial species diversity: The Shannon index and the inverse of the Simpson index were calculated for the 200 most abundant OTUs. Selected Bacterial Species: The percentage of total bacteria represented by the species. Columns: 4. Streptococcus mitis; 5. Streptococcus vestibularis; 6. Streptococcus pseudopneumoniae; 7. Haemophilus influenzae; 8. Escherichia coli; 9. Citrobacter freundii + C. werkmannii; 10. Klebsiella variicola + K. granulomatis; 11. Fusobacterium periodonticum; 12. Prevotella melaninogenica
Back to article page

BMC Microbiology

ISSN: 1471-2180

Contact us