Table 2 Key features of 25 Listeria monocytogenes isolates from flowing surface water and of five reference strains.

From: Environmental dissemination of pathogenic Listeria monocytogenes in flowing surface waters in Switzerland

Strain ID

Location of isolation (DMS)

Date of isolation (dd.mm.yy)

Lineage

Serotype

CC

ST

cgMLST CT

inlA/B

LIPI-1

LIPI-3

LIPI-4

SSI-1

GenBank accession no

L28

47° 30′ 56″, 7° 43′ 14″,

27.01.20

I

4b

1

1

14,372

+

+

+

–

–

JACOFA000000000

L44

47° 19′ 25″, 9° 5′ 6″

11.02.20

I

4b

1

1

14,376

+

+

+

–

–

JACOEW000000000

L42

47° 29′ 56″, 9° 13′ 51″

11.02.20

I

4b

1

1

14,361

+

+

+

–

–

JACOEX000000000

L128-3

46° 54′ 60″, 6° 36′ 39″

16.03.20

I

4b

1

1

14,359

+

+

+

–

–

JACOFH000000000

L174

46° 38′ 14″, 7° 3′ 20″,

12.05.20

I

4b

1

1

14,370

+

+

+

–

–

JACOFD000000000

L49

47° 29′ 31″, 9° 33′ 56″

11.02.20

I

4b

4

4

14,365

+

+

+

+

–

JACOEV000000000

L58

47° 1′ 28″, 7° 38′ 52″

17.02.20

I

4b

4

4

14,362

+

+

+

+

–

JACOEQ000000000

L105

47° 21′ 21″, 8° 20′ 45″

09.03.20

I

4b

4

4

14,364

+

+

+

+

–

JACOFM000000000

L124

46° 57′ 43″, 10° 24′ 53″

15.03.20

I

4b

4

4

14,366

+

+

+

+

–

JACOFJ000000000

L12

47° 19′ 42″, 8° 36′ 54″

16.01.20

I

4b

6

6

14,375

+

+

+

–

–

JACOFK000000000

L164

46° 0′ 23″, 8° 54′ 48″

03.05.20

I

4b

6

6

14,377

+

+

+

–

–

JACOFE000000000

L52

47° 33′ 23″, 9° 22′ 42″

11.02.20

I

1/2b

224

2332

14,315

+

+

+

–

+

JACOES000000000

L41

47° 33′ 6″, 9° 19′ 34″

11.02.20

I

1/2b

59

59

14,363

+

+

–

–

–

JACOEY000000000

L50

47° 21′ 16′ , 9° 7′ 45″

11.02.20

II

1/2a

7

7

14,367

+

+

–

–

+

JACOEU000000000

L72

47° 17′ 21″, 8° 8′ 1″

24.02.20

II

1/2a

7

7

14,378

+

+

–

–

+

JACOEP000000000

L36

47° 16′ 49″, 7° 31′ 41″

27.01.20

II

1/2a

11

451

14,371

+

+

–

–

–

JACOEZ000000000

L86

47° 13′ 14″ 7° 34′ 25″

02.03.20

II

1/2a

14

91

14,314

+

+

–

–

–

JACOEO000000000

L137

46° 10′ 57″, 6° 0′ 36″

16.03.20

II

1/2a

29

29

14,368

+

+

–

–

–

JACOFG000000000

L180

46° 7′ 7″, 7° 4′ 5″

12.05.20

II

1/2a

29

29

8916

+

+

–

–

–

JACOFC000000000

L51

47° 22′ 0′ , 9° 24′ 9″

11.02.20

II

1/2a

37

37

14,374

+

+

–

–

–

JACOET000000000

L138

46° 10′ 59″ 6° 11′ 1″

16.03.20

II

1/2a

37

37

7538

+

+

–

–

–

JACOFF000000000

L57

47° 6′ 35″, 7° 32′ 8″

17.02.20

II

1/2a

412

412

14,369

+

+

–

–

–

JACOER000000000

L111

47° 10′ 3″, 9° 0′ 51″

09.03.20

II

1/2a

412

412

14,360

+

+

–

–

–

JACOFL000000000

L127

46° 57′ 14″, 6° 43′ 35″

16.03.20

II

1/2a

412

412

14,373

+

+

–

–

–

JACOFI000000000

L188

46° 23′ 30″, 8° 7′ 32″

12.05.20

II

1/2a

412

412

13,675

+

+

–

–

–

JACOFB000000000

LL195a

n.a

n.a

I

4b

1

1

24

+

+

+

 − 

 − 

HF558398

N2306a

n.a

n.a

I

4b

4

4

2506

+

+

+

+

 − 

CP011004

EGD-ea

n.a

n.a

II

1/2a

9

35

1

+

+

 − 

 − 

+

NC003210

N1546a

n.a

n.a

II

1/2a

8

8

3614

+

+

 − 

 − 

+

CP013724

N12-1273a

n.a

n.a

II

1/2a

412

412

9302

+

+

 − 

 − 

 − 

QYFZ00000000

  1. a reference strains; CC, clonal complex; CT, cluster type; cgMLST, core genome multilocus sequence type; inlA/B, full length internalin genes A and B; LIPI, Listeria.
  2. monocytogenes pathogenicity island; n.a., not applicable; SSI, stress survival islet; ST, sequence type; +, presence of gene(s); –, absence of gene(s).
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