Table 1 Details of bacterial strains used in this study

Shigella sonnei

53G

1954

Japan

Lab strain

2.8

NC_016822

⁵

Shigella sonnei

53G Δwaal

NA

NA

O antigen mutant, Carb^R, Kan^R

2.8

NA

⁵

Shigella sonnei

53G Δg4c

NA

NA

Capsule mutant, Carb^R

2.8

NA

⁵

Shigella sonnei

53G GFP

NA

NA

Transformed with pFPV25.1, GFP reporter, Carb^R

2.8

NA

⁵

Shigella sonnei

02-1157 GFP

NA

NA

Transformed with pFPV25.1, GFP reporter, Carb^R

3.6.1.1.1

NA

Generated in this study

Shigella sonnei

03-0142 GFP

NA

NA

Transformed with pFPV25.1, GFP reporter, Carb^R

3.7.29.1.4

NA

Generated in this study

Shigella sonnei

201809330

2018

France

Clinical isolate

1

CP180280-CP180286

⁷⁵

Shigella sonnei

391324

2017

UK

Clinical isolate

1.5

CP179997-CP180000

NA

Shigella sonnei

356538

2017

UK

Clinical isolate

2.1

CP179993-CP179996

⁶¹

Shigella sonnei

830292

2019

UK

Clinical isolate

2.3

CP179990-CP179992

⁶¹

Shigella sonnei

373220

2017

UK

Clinical isolate

2.12.4

CP179986-CP179989

⁶¹

Shigella sonnei

590907

2018

UK

Clinical isolate

3.4.1

CP180015-CP180021

⁶¹

Shigella sonnei

623218

2018

UK

Clinical isolate

3.6.1

CP179977-CP179985

⁶¹

Shigella sonnei

02-1157

2014

Vietnam

Clinical isolate

3.6.1.1.1

ERZ25074856

^16,34

Shigella sonnei

642321

2018

UK

Clinical isolate

3.6.2

CP179971-CP179976

⁶¹

Shigella sonnei

633497

2018

UK

Clinical isolate

3.7.11

CP179964-CP179970

⁶¹

Shigella sonnei

598955

2018

UK

Clinical isolate

3.7.16

CPI180008-CP180014

⁶¹

Shigella sonnei

618335

2018

UK

Clinical isolate

3.7.28

CP179958-CP179963

⁶¹

Shigella sonnei

03-0142

2014

Vietnam

Clinical isolate

3.7.29.1.4

ERZ25074857

^34,76

Shigella sonnei

627346

2018

UK

Clinical isolate

3.7.30.1

CP179952-CP179957

⁶¹

Shigella sonnei

381259

2017

UK

Clinical isolate

3.7.30.4.1

CP176607-CP176614

⁶¹