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Rice

Table 1 Pathotypes of X. oryzae pv. oryzae strains on EBE-edited lines

From: Constructed Rice Tracers Identify the Major Virulent Transcription Activator-Like Effectors of the Bacterial Leaf Blight Pathogen

Strainsc

Kitaakea

MS1K

MS3K

MS4K

MS13K

MS14K

MS34K

MS134K

Race

Major TALEsb predicted by genome sequence

Major TALEs speculated by pathotypes

PXO99A

S

R

S

S

R

R

S

R

1

PthXo1

PthXo1

IXO221

S

S

S

S

S

R

S

R

2

PthXo1* + PthXo3*

PthXo1/PthXo1* + PthXo3/PthXo3*

6503

R

R

R

R

R

R

R

R

3

ND

PthXo2B*

JS137-1

R

R

R

R

R

R

R

R

 

PthXo2B*

 

JX21

R

R

R

R

R

R

R

R

 

ND

 

Zhe173

R

R

R

R

R

R

R

R

 

ND

 

7914

S

S

S

S

S

S

S

R

4

ND

PthXo1/PthXo1* + PthXo2B/C + PthXo3/PthXo3*

LN18

S

S

S

S

S

S

S

R

 

PthXo1* + PthXo2C + AvrXa7

 

LN2

S

S

S

S

S

S

S

R

 

ND

 

LN4

S

S

S

S

S

S

S

R

 

PthXo1* + PthXo2C + AvrXa7

 

Oct-78

S

S

S

R

S

R

R

R

5

ND

PthXo3/PthXo3*

AH10

S

S

S

R

S

R

R

R

 

ND

 

GD1052

S

S

S

R

S

R

R

R

 

ND

 

GD9186

S

S

S

R

S

R

R

R

 

ND

 

GWRXoo3

S

S

S

R

S

R

R

R

 

ND

 

GX4

S

S

S

R

S

R

R

R

 

ND

 

GX4

S

S

S

R

S

R

R

R

 

ND

 

HB03-01

S

S

S

R

S

R

R

R

 

ND

 

HB87-7

S

S

S

R

S

R

R

R

 

ND

 

HNZT3

S

S

S

R

S

R

R

R

 

ND

 

HuN37

S

S

S

R

S

R

R

R

 

PthXo2 + PthXo3*

 

KS-1–21

S

S

S

R

S

R

R

R

 

ND

 

LYG48

S

S

S

R

S

R

R

R

 

ND

 

LYG50

S

S

S

R

S

R

R

R

 

ND

 

OS26

S

S

S

R

S

R

R

R

 

ND

 

PXO86

S

S

S

R

S

R

R

R

 

AvrXa7

 

SC-4

S

S

S

R

S

R

R

R

 

ND

 

YN04-1

S

S

S

R

S

R

R

R

 

ND

 

YNYM-5

S

S

S

R

S

R

R

R

 

ND

 

IXO191

S

S

S

R

S

R

R

R

 

ND

 

AH28

S

S

S

R

S

R

R

R

 

PthXo2 + PthXo3

 

HNNX3

S

S

S

R

S

R

R

R

 

ND

 

XZ42

S

S

S

R

S

R

R

R

 

ND

 

XZ44

S

S

S

R

S

R

R

R

 

ND

 

YC12

S

S

S

R

S

R

R

R

 

ND

 

JXOV

S

S

S

R

S

R

R

R

 

ND

 

OS86

S

S

S

R

S

R

R

R

 

ND

 

YC1

S

S

S

R

S

R

R

R

 

ND

 

DB11

S

S

S

S

S

S

R

R

6

ND

PthXo2B/C + PthXo3/PthXo3*

DB16

S

S

S

S

S

S

R

R

 

ND

 

DB23

S

S

S

S

S

S

R

R

 

ND

 

DB5

S

S

S

S

S

S

R

R

 

ND

 

DD

S

S

S

S

S

S

R

R

 

ND

 

JL1

S

S

S

S

S

S

R

R

 

ND

 

JL15

S

S

S

S

S

S

R

R

 

ND

 

JL4

S

S

S

S

S

S

R

R

 

ND

 

TH18

S

S

S

S

S

S

R

R

 

ND

 

TH8

S

S

S

S

S

S

R

R

 

ND

 

PXO61

S

S

S

S

S

S

R

R

 

PthXo2B + PthXo3

 

GD267

S

S

S

S

S

S

R

R

 

ND

 
  1. aResistant (R) and susceptible (S) phenotypes on rice leaves were determined by lesion lengths on cv. Kitaake and the seven edited lines 14 d after inoculation with Xoo strains. ‘S’, denotes mean lesion length > 3.0 cm; ‘R’, indicates mean lesion lengths ≤ 3.0 cm. Xoo PXO61, PXO86, PXO99A, IXO221, LN4, LN18, AH28 and JS137-1 have been sequenced, and the major virulent TALEs were predicted in the genome sequences. Putative major TALEs were identified based on R and S phenotypes on Kitaake and the edited rice lines. The different shapes and colors of rice lines indicate the different editing sites as follows: squares represent OsSWEET11a, circles indicate OsSWEET13 and pentagons represent OsSWEET14. Shapes colored green indicate the presence of wild-type EBEs, and red shapes represent edited EBEs
  2. bPthXo1* is a variant of PthXo1, which can activate OsSWEET11a expression and cause rice susceptibility. PthXo2* is similar to PthXo2, which can activate the expression of different EBEs in OsSWEET13 and cause rice susceptibility. AvrXa7 is similar to PthXo3, which activates OsSWEET14 expression leading to susceptibility. ND, indicates that the major TALEs are unknown (‘not determined’)
  3. cThe strains in bold font were used as the representative strains of each Race for subsequent OsSWEET genes induction expression experiment
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