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Table 1 General features, sources, malonate reaction, and genomic attributes of the strains used in this study

From: Genomic characterization of malonate positive Cronobacter sakazakii serotype O:2, sequence type 64 strains, isolated from clinical, food, and environment samples

Strain

Source (isolation date)

Malonate utilizeda

Serotype

Sequence type

Clonal complex

Draft genome size (bp)

G+C content (%)

Contigs

CDS

NCBI accession no.

7405-71-1A (Comp 11)

Environmental, compliance activity (2014), USA

(+)

Csak O:2

64

64

4,432,172

56.74

124

4104

NHQL00000000

7405-68-2 (Comp 19)

Environmental, compliance activity (2014), USA

(+)

Csak O:2

64

64

4,537,591

56.85

121

4205

NHQM00000000

7405-71-1B (Comp 20)

Environmental, compliance activity (2014), USA

(+)

Csak O:2

64

64

4,564,009

56.77

190

4228

NEXY00000000

867009 DFI106-1 (Comp 45)

Environmental, compliance activity (2014), USA

(+)

Csak O:2

64

64

4,731,392

56.8

117

4213

NEXZ00000000

867009 RF106-1 (Comp 46)

Environmental, compliance activity (2014), USA

(+)

Csak O:2

64

64

4,728,640

56.77

107

4407

NEYA00000000

7405-80-2 (Comp 49)

Environmental, compliance activity (2014), USA

(+)

Csak O:2

64

64

4,498,706

56.9

108

4159

NEYB00000000

7405-68-4 (Comp 53)

Environmental, compliance activity (2014), USA

(+)

Csak O:2

64

64

4,545,852

56.8

101

4,177

NEYC00000000

7405-75-1 (Comp 54)

Environmental, compliance activity (2014), USA

(+)

Csak O:2

64

64

4,540,274

57

135

4210

NEYD00000000

7405-75-2 (Comp 57)

Environmental, compliance activity (2014), USA

(+)

Csak O:2

64

64

4,538,462

56.8

101

4200

NEYE00000000

0210ELJ 72-1 (Comp 59)

Environmental, compliance activity (2014), USA

(+)

Csak O:2

64

64

4,649,928

56.5

173

4310

NEYF00000000

CDC 1121-73c

Human, clinical Bronchial. wash (1973), USA

(+)

Csak O:2

64

64

4,443,589

57

238

4112

MCOD00000000

GK 1025c

Environmental, PIF manufacturing facility (2015), Germany

(+)

Csak O:2

64

64

4,599,266

56.7

94

4295

MCOE00000000

GK 1026

Environmental, PIF manufacturing facility (2015), Germany

(+)

Csak O:2

64

64

4,603,121

56.73

126

4298

NEYG00000000

GK 1027

Environmental, PIF manufacturing facility (2015), Germany

(+)

Csak O:2

64

64

4,603,249

56.7

34

4304

NHQN00000000

GK 1028

Environmental, PIF manufacturing facility (2015), Germany

(+)

Csak O:2

ND

ND

ND

ND

ND

ND

Not Yet Submitted

GK 1029

Environmental, PIF manufacturing facility (2015), Germany

(+)

Csak O:2

64

64

4,589,912

56.7

95

4292

NHQO00000000

GK 1030

Environmental, PIF manufacturing facility (2015), Germany

(+)

Csak O:2

64

64

4,601,082

56.7

37

4286

NHQP00000000

GK 1034

Environmental, PIF manufacturing facility (2015), Germany

(+)

Csak O:2

64

64

4,604,244

56.7

29

4296

NHQQ00000000

GK 1035

Environmental, PIF manufacturing facility (2015), Germany

(+)

Csak O:2

64

64

4,597,230

56.7

50

4282

NHQR00000000

GK 1326

Environmental, PIF manufacturing facility (2015), Germany

(+)

Csak O:2

64

64

4,423,544

56.73

153

4096

NEYH00000000

E772

Milk powder, France

(+)

Csak O:2

64

64

4,537,187

56.8

351

4163

NHQS00000000

H169/1/16

Environmental, PIF manufacturing facility (2012), Switz

(+)

Csak O:2

64

64

4,474,959

57

32

4139

NHTV00000000

Jor172

Food, spices, Jordan

(+)

Csak O:2

64

64

4,330,450

57

25

4000

NCWD00000000

Cro2819A3c

Mushroom (2017), China

ND

ND

64

64

4,725, 000

57.2

168

3994

NZMBSC00000000

C. universalis NCTC9529T

Water, (1956), UK

(+)

Cuni O:1

54

Unknownb

4,388,239

55.79

16

3977

CAKX00000000

C. condimenti LMG26250T

Fermented spiced sausage, (2010), Slovakia

(+)

Unknown

98

Unknownb

4,480,620

55.8

155

4169

CAKW00000000

C. dublinensis LMG23823T

Environmental, milk powder manufacturing plant (2004), Ireland

(+)

Cdub O:1

106

Unknownb

4,644,913

56.16

41

4172

CP012266

C. malonaticus LMG23826T

Clinical, breast abscess (1977), USA

(+)

Cmal O:2

7

7

4,419,871

54.9

69

4041

CP013940

C. turicensis LMG23827T

Clinical, blood (2005), Switzerland

(+)

Ctur O:1

19

24

4,599,092

57.2

1

4296

FN543093

C. muytjensii 51329T

Unknown, USA

(+)

Cmuy O:2

81

81

4,355,922

56.17

32

3973

CP012268

C. sakazakii BAA-894

Infant formula (2001), USA

(−)

Csak O:1

1

1

4,530,777

56.7

 

4211

CP000783

  1. Cronobacter species identities were established using the species-specific rpoβ PCR assay as described by Stoop et al. [23] and Lehner et al. [24], and the cgcA species-specific PCR assay as described by Carter et al. [20]. Moreover, serotyping was assigned using the molecular-based serogrouping scheme described by Yan et al. [21], the results of which confirmed results of the rpoβ- and cgcA-based PCR species identification assays for each strain
  2. ND not determined
  3. aMalonate utilization was performed using Ewing Modified Malonate Broth according to the original assay described by Leifson [28] and modified by Ewing et al. [29]. Results were summarized after 48 h incubation at 37 °C
  4. bNo clonal complex was found for this strain in the Cronobacter MLST database
  5. cC. sakazakii strain Cro2819A3 was submitted to NCBI by Zeng et al. [27], and strains 1025 and 1121-73 were previously reported by Chase et al. [18]
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Gut Pathogens

ISSN: 1757-4749