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Table 1 Overview of the samples used for molecular analysis

From: Population genetic structure in Sabatieria (Nematoda) reveals intermediary gene flow and admixture between distant cold seeps from the Mediterranean Sea

Location

Campaign

Date

Latitude (°N)

Longitude (°E)

Depth (m)

Preservation method

n sampled

n processed

PM (2A)

MEDECO-2

08/11/07

32.50021

30.26088

1686

−20 °C

49

10

PM (2B)

MEDECO-2

09/11/07

32.53336

30.35209

1693

−20 °C

50

27

PM

MSM 13/4

10/12/09

32.53317

30.35200

1694

−20 °C

9

0

MSM 13/4

10/12/09

32.53317

30.35200

1694

−20 °C

69

46

Cheops

MEDECO-2

19/11/07

32.14142

28.16190

3015

−20 °C

127

92

MEDECO-2

20/11/07

32.14149

28.16196

3015

−20 °C

14

1

Amon

MSM 13/3

07/11/09

32.36747

31.70457

1156

Ethanol

18

9

MSM 13/3

07/11/09

32.36745

31.70458

1157

−20 °C

60

34

MSM 13/3

13/11/09

32.36903

31.71091

1120

−20 °C

76

39

Amsterdam

MSM 13/4

25/11/09

35.33467

30.26885

2031

Ethanol

35

12

MSM 13/4

01/12/09

35.33243

30.26832

2029

−20 °C

111

61

REGAB

M76/3b Guineco

03/08/08

−5.79771

9.71141

3172

−20 °C

41

3

  1. The campaign, date of collection, latitude, longitude and depth (in meters) are given for each core. Also the preservation method, number of Sabatieria specimens collected (n sampled) and number of successful sequences (n processed) are mentioned per core
  2. PM Pockmark area; n sampled number of individuals of Sabatieria picked from each core; n processed number of individuals yielding a good sequence