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Table 3 Gene islands differentially present or absent across pathotypes

From: Comparative genomics of 43 strains of Xanthomonas citri pv. citri reveals the evolutionary events giving rise to pathotypes with different host ranges

Island

A

Aw

A*

Note

IAPAR 306 gene

X2003-3218 (Aw) gene

LD71a (A*) gene

Gene name

Recombination

Island1

+

-

+

Absent in Aw

XAC0211

 

XAC71A_110067

gloA

Event 3

-

+

-

Unique to Aw

 

XAC3218_110003

 

avrGf1

Event 3

-

+

-

Unique to Aw

 

XAC3218_110004

  

Event 3

Island2

+

+

-

Absent in A*

XAC1101

XAC3218_260032

  

Event 4

-

-

+

Unique to A*

  

XAC71A_230028

 

Event 4

-

-

+

Unique to A*

  

XAC71A_230029

ccdB

Event 4

-

-

+

Unique to A*

  

XAC71A_230030

 

Event 4

-

-

+

Unique to A*

  

XAC71A_240006

 

Event 4

-

-

+

Unique to A*

  

XAC71A_240007

 

Event 4

-

-

+

Unique to A*

  

XAC71A_240008

 

Event 4

-

-

+

Unique to A*

  

XAC71A_240009

 

Event 4

Island3

+

+

-

Absent in A*

XAC1492

XAC3218_380022

   

+/−

+

-

Absent in A*

 

XAC3218_390001

   

+

+

-

Absent in A*

XAC1493

XAC3218_390002

   

+

+

-

Absent in A*

XAC1494

XAC3218_390003

 

orf2

 

+/−

+

-

Absent in A*

 

XAC3218_390004

   

+/−

+

-

Absent in A*

 

XAC3218_390005

   

+

+

-

Absent in A*

XAC1495

XAC3218_390006

 

xrvA

 

+/−

+

-

Absent in A*

 

XAC3218_390007

   

+

+

-

Absent in A*

XAC1496

XAC3218_390008

   

+

+

-

Absent in A*

XAC1497

XAC3218_390009

  

Event 5

+/−

+

-

Absent in A*

 

XAC3218_390010

  

Event 5

+/−

+

-

Absent in A*

 

XAC3218_390011

  

Event 5

+

+

-

Absent in A*

XAC1499

XAC3218_390012

  

Event 5

+

+

-

Absent in A*

XAC1500

XAC3218_390014

  

Event 5

+/−

+

-

Absent in A*

 

XAC3218_390015

  

Event 5

+/−

+

-

Absent in A*

 

XAC3218_390016

  

Event 5

+/−

+

-

Absent in A*

 

XAC3218_390017

  

Event 5

+/−

+

-

Absent in A*

 

XAC3218_390018

  

Event 5

+

+

-

Absent in A*

XAC1501

XAC3218_400002

  

Event 5

+

+

-

Absent in A*

XAC1502

XAC3218_400003

  

Event 5

+

+

-

Absent in A*

XAC1503

XAC3218_400004

  

Event 5

+

+

-

Absent in A*

XAC1506

XAC3218_400005

  

Event 5

+/−

+

-

Absent in A*

 

XAC3218_400006

  

Event 5

+/−

+

-

Absent in A*

 

XAC3218_400007

  

Event 5

+

+

-

Absent in A*

XAC1507

XAC3218_400008

 

mobL

Event 5

+

+/−

-

Absent in A*

XAC1508

XAC3218_400010

  

Event 5

+

+/−

-

Absent in A*

XAC1509

XAC3218_400011

  

Event 5

Island4

+

-

+

Absent in Aw

XAC4205

 

XAC71A_950084

 

Event 18

+

-

+/−

Absent in Aw

XAC4206

   

Event 18

+

-

+

Absent in Aw

XAC4209

 

XAC71A_960001

cvaB

Event 18

-

ψ

-

Unique to Aw

 

XAC3218_960285

  

Event 18

-

ψ

-

Unique to Aw

 

XAC3218_960286

  

Event 18

-

+

-

Unique to Aw

 

XAC3218_970001

  

Event 18

-

ψ

-

Unique to Aw

 

XAC3218_970002

  

Event 18

-

ψ

-

Unique to Aw

 

XAC3218_970003

  

Event 18

  1. + present in all strains of a pathotype; − absent in all strains of a pathotype; +/− present in some strains of a pathotype; ψ putative pseudogene