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Table 1 Sample information, sequence abundance and microbial diversity in the naturally fermented cow’s milks

From: High-throughput sequencing for the detection of the bacterial and fungal diversity in Mongolian naturally fermented cow’s milk in Russia

Sample

Sampling location

Number of reads

Number of OTU

Shannon index

Simpson index

Chao1 index

Observed species

  

Bacteria

Fungi

Bacteria

Fungi

Bacteria

Fungi

Bacteria

Fungi

Bacteria

Fungi

Bacteria

Fungi

E12

Kalmykia

14533

8631

68

21

0.8

1.0

0.2

0.3

93.1

23.8

68.0

21.0

F10

Kalmykia

12367

10087

211

18

3.9

0.5

0.9

0.1

329.0

20.9

210.6

18.0

F2

Kalmykia

15173

8265

168

50

2.5

2.3

0.6

0.7

228.8

98.3

167.8

49.8

F3

Kalmykia

12249

10296

126

31

2.4

0.7

0.6

0.2

193.0

38.4

125.8

30.9

F4

Kalmykia

13465

5854

55

53

1.8

2.5

0.5

0.7

72.2

69.5

54.9

52.9

F6

Kalmykia

18820

8596

29

52

0.5

2.8

0.1

0.7

68.0

61.2

29.0

51.9

F9

Kalmykia

14361

3639

104

56

2.5

2.9

0.7

0.8

141.0

76.1

103.9

55.8

F11

Kalmykia

12640

N.F.

131

N.F.

2.7

N.F.

0.7

N.F.

181.9

N.F.

130.9

N.F.

Ra17

Kalmykia

12215

5545

51

21

1.8

0.4

0.5

0.1

66.0

25.2

51.0

21.0

Mean (Kalmykia samples)

13980.3 ± 2123.5

6768.1 ± 3362.4

104.8 ± 60.1

33.6 ± 19.9

2.1 ± 1.0*

1.5 ± 1.2

0.5 ± 0.3*

0.4 ± 0.3

152.6 ± 89.6*

45.9 ± 31.9

104.7 ± 60.0*

33.5 ± 19.9

D8

Chita

13743

5956

67

17

0.7

0.4

0.2

0.1

84.4

19.2

66.9

17.0

D9

Chita

13379

6426

87

19

1.6

0.7

0.5

0.2

112.1

54.5

86.9

19.0

D12

Chita

13449

N.F.

38

N.F.

0.2

N.F.

0.0

N.F.

50.9

N.F.

38.0

N.F.

E1

Chita

14114

3886

44

14

0.3

0.7

0.1

0.2

96.5

28.0

44.0

13.9

E2

Chita

12510

6020

28

25

0.2

0.8

0.0

0.2

63.5

32.4

28.0

25.0

E3

Chita

9929

8736

57

33

1.8

1.4

0.5

0.5

80.9

84.8

57.0

33.0

E4

Chita

17494

9768

64

36

1.7

1.5

0.5

0.5

77.1

40.8

63.9

36.0

E5

Chita

17059

1240

54

37

2.1

3.4

0.7

0.9

84.2

48.0

53.9

36.8

ELS10

Chita

16157

9999

56

34

1.2

2.0

0.4

0.6

68.2

72.4

56.0

33.9

ELS20

Chita

7721

556

41

22

1.3

2.5

0.4

0.8

61.9

36.4

41.0

21.2

Mean (Chita samples)

13555.5 ± 3041.0

5258.7 ± 3728.7

53.6 ± 16.9

23.7 ± 11.8

1.1 ± 0.7*

1.3 ± 1.0

0.3 ± 0.2*

0.4 ± 0.3

78.0 ± 17.9*

41.7 ± 24.8

53.6 ± 16.9*

23.6 ± 11.8

  1. ‘N.F.’ denotes for ‘not found’. *:p < 0.05 (by Mann-Whitney test) was considered significantly different between the two sample groups.