Table 1 Sample and sequencing information.

From: Microbial profiling of the East Siberian Sea sediments using 16S rRNA gene and metagenome sequencing

Cruise

Sampling information

Environmental factors

Amplicon sequencing datasetsc

Station

Gearb

Latitude

Longitude

Sampling date

Water depth (m)

Core length (cmbsf)

Sampling depth in core (cmbsf)

Salinity (psu)

TOC (%)

Number of archaeal sequencing datasets

Number of bacterial sequencing datasets

ARA07C

ST07a

BC

73.8145 N

169.1941 E

2016-09-04

44

40

1, 2, 3

33.1

1.3

3

3

ST05a

BC

74.7589 N

170.4555 E

2016-09-03

60

27

1, 2, 3

34.1

1.8

3

3

ST04a

BC

75.4231 N

171.4932 E

2016-09-03

162

32

1, 2, 3

35

nd

2

3

ST03a

BC

76.1074 N

172.6548 E

2016-09-03

308

34

1, 2, 3

35

0.8

3

3

ST02a

BC

76.7476 N

174.261 E

2016-09-02

648

35

1, 2, 3

35

1

3

3

ARA10C

ST08a

MC

73.6961 N

167.6757 E

2019-09-10

43

47

1, 2, 3

32.2

1.2

3

3

ST24

MC

73.789 N

171.3813 E

2019-09-14

45

64

1, 2, 3

33.1

1.6

0

3

ST10

MC

74.0879 N

169.8171 E

2019-09-11

49

43

1, 2, 3

33.1

1.1

0

3

ST20a

MC

74.4674 N

167.9195 E

2019-09-13

55

65

1, 2, 3

33.1

1.7

0

3

ST12

MC

74.6917 N

171.8323 E

2019-09-11

65

43

1, 2, 3

33.1

1.1

0

3

ST16

BC

75.3056 N

174.2955 E

2019-09-13

201

31

2

35

2.8

0

1

ST15

MC

75.8007 N

176.3309 E

2019-09-12

370

51

1, 2, 3

35

0.9

2

3

ST14

MC

77.1318 N

179.9789 E

2019-09-12

1351

58

1, 2, 3

35.5

1.1

3

3

  1. cmbsf, centimeters below the seafloor; psu, practical salinity unit, TOC, total organic carbon; nd, not determined.
  2. aShotgun sequencing was performed for metagenome analysis.
  3. bBC represents box corer and MC represents multi corer.
  4. c59 sequencing datasets were generated: 22 for archaeal sequencing datasets using the 956 F/1401 R primer set and 37 for bacterial sequencing datasets using the 515 F/926 R primer set.