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Table 1 Distribution of T6SS loci in Salmonella

From: Comparative genomic analysis uncovers 3 novel loci encoding type six secretion systems differentially distributed in Salmonella serotypes

    

T6SS locus

Genus

Species

Subspecies

Serotype

SPI-6

SPI-19

SPI-20

SPI-21

Salmonella

enterica

enterica (I)

Typhi

X

   

Salmonella

enterica

enterica (I)

Typhimurium

X

   

Salmonella

enterica

enterica (I)

Paratyphi A

X

   

Salmonella

enterica

enterica (I)

Paratyphi C

X

   

Salmonella

enterica

enterica (I)

Kentucky

X

   

Salmonella

enterica

enterica (I)

Newport

X

   

Salmonella

enterica

enterica (I)

Heidelberg

X

   

Salmonella

enterica

enterica (I)

Saintpaul

Xa

   

Salmonella

enterica

enterica (I)

Schwarzengrund

X

   

Salmonella

enterica

enterica (I)

Tennessee

X

   

Salmonella

enterica

enterica (I)

4,[5],12:i:-

X

   

Salmonella

enterica

enterica (I)

Hadar

X

   

Salmonella

enterica

enterica (I)

Infantis

X

   

Salmonella

enterica

enterica (I)

Choleraesuis

X

   

Salmonella

enterica

enterica (I)

Weltevreden

X

X

  

Salmonella

enterica

enterica (I)

Dublin

X

X

  

Salmonella

enterica

enterica (I)

Gallinarum

 

X

  

Salmonella

enterica

enterica (I)

Agona

 

X

  

Salmonella

enterica

enterica (I)

Enteritidis

 

Xb

  

Salmonella

enterica

enterica (I)

Paratyphi B

    

Salmonella

enterica

enterica (I)

Virchow

    

Salmonella

enterica

enterica (I)

Javiana

    

Salmonella

enterica

arizonae (IIIa)

62:z4,z23:-

  

X

X

Salmonella

enterica

diarizonae (IIIb)

61:1,v:1,5,(7)

    
  1. a SPI-6 in strain SARA29 presents an internal deletion of ~15 kb. In contrast, strain SARA23 harbors a full version of the island.
  2. b SPI-19 in serotype Enteritidis presents an internal deletion of ~24 kb.