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Table 1 Selected MAGs assembled from 13C2 glycine betaine stable isotope labelling microcosms

From: A new family of uncultivated bacteria involved in methanogenesis from the ubiquitous osmolyte glycine betaine in coastal saltmarsh sediments

Sampleǂ

Bin

Taxonomy assignment by RAST

Length (bp)

Completeness (%)

Contamination (%)

grdH

mttB

Class

Species

Heavy_R1

4

Clostridia

Thermincola sp. JR

2.69E+06

94.5

2.3

+

 

Light_R1

23

Clostridia

Thermincola sp. JR

2.88E+06

98.7

0.8

+

 

Heavy_R1

5

Clostridia

Clostridium thermocellum

2.80E+06

73.5

4.7

  

Light_R3

10

Clostridia

Desulfotomaculum reducens

5.28E+06

98.7

8.1

+

 

Heavy_R3

21

Clostridia

Thermincola sp. JR

1.77E+06

78.5

3.0

  

Heavy_R3

8

Clostridia

Desulfotomaculum acetoxidans

2.99E+06

97.8

2.5

  

Light_R3

22

Clostridia

Thermincola sp. JR

2.13E+06

84.7

2.3

  

Light_R2

5

Clostridia

Thermincola sp. JR

2.38E+06

76.0

1.3

+

 

Heavy_R2

3

Clostridia

Moorella thermoacetica

2.81E+06

87.5

4.9

  

Heavy_R2

21

Deltaproteobacteria

Desulfobacterium autotrophicum

6.49E+06

94.1

7.0

  

Heavy_R3

22

Deltaproteobacteria

Desulfobacterium autotrophicum

6.62E+06

98.5

4.8

  

Heavy_R3

5

Deltaproteobacteria

Desulfobacterium autotrophicum

5.81E+06

93.4

9.8

  

Light_R3

26

Deltaproteobacteria

Desulfuromonas acetoxidans

2.61E+06

83.0

9.4

  

Light_R1

27

Deltaproteobacteria

Desulfuromonas acetoxidans

2.11E+06

75.4

8.4

  

Light_R1

10

Deltaproteobacteria

Desulfuromonas acetoxidans

3.62E+06

96.6

6.8

  

Light_R3

12

Deltaproteobacteria

Desulfuromonas acetoxidans

2.72E+06

93.0

2.2

  

Heavy_R3

28

Deltaproteobacteria

Desulfuromonas acetoxidans

2.41E+06

83.6

2.2

  

Light_R2

9

Deltaproteobacteria

Sorangium cellulosum

1.48E+06

73.0

3.4

  

Light_R3

14

Gammaproteobacteria

Cellvibrio japonicus

1.66E+06

72.9

2.4

  

Heavy_R2

6

Thermomicrobia

Thermobaculum terrenum

1.81E+06

79.9

3.3

  

Heavy_R1

6

Euryarchaeota

Methanosarcina barkeri

2.35E+06

75.8

1.0

 

+

Heavy_R3

2

Euryarchaeota

Methanosarcina barkeri

2.21E+06

74.3

0.0

 

+

Light_R1

18

Euryarchaeota

Methanosarcina barkeri

2.16E+06

74.6

1.3

 

+

Heavy_R2

7

Euryarchaeota

Methanococcoides burtonii

1.56E+06

74.0

1.3

 

+

  1. Only MAGs with > 70% completeness and < 10% contamination are shown. gdH encodes for a glycine betaine reductase, and mttB encodes for a pyrrolysine-containing trimethylamine methyltransferase
  2. ǂ‘heavy’ and ‘light’ DNA fractions from three independent biological replicates (R1, R2, R3) were sequenced and assembled