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Table 1 Quantification of cat2 and cat2 double mutant survival and lesion formation

From: A genetic framework for H2O2 induced cell death in Arabidopsis thaliana

Functional group

Genotypes

Survival (%)

p

Lesion (%)

±SE

p

Reference to single mutant

 

Col-0

100.0

*

0

0

*

 
 

cat2

30.0

 

5.8

0.3

 

[16]

 

Double mutants with cat2

Abscisic acid

era1

96.7

*

0

0

*

[56]

 

abcg25

32.9

 

2.4

1.2

*

[99]

 

abcg40

6.7

 

3.0

1.6

*

[100]

 

abi1-1

70.0

*

2.7

2.2

*

[101]

Auxin/Jasmonic acid

axr1

88.9

*

0

0

*

[51]

 

sgt1b

83.3

*

0.9

0.3

*

[53]

Cell death regulation

rcd1

48.8

 

0

0

*

[34]

 

dnd1

100.0

*

0

0

*

[30]

 

bag4

93.3

*

7.4

3.2

 

[102]

Ethylene

ein2

32.5

 

6.8

2.6

 

[103]

 

etr1-3

46.7

 

6.4

1.7

 

[104]

G-protein

agb1

53.9

 

2.7

0.5

*

[105]

 

gpa1

73.3

*

2.4

0.7

*

[105]

 

agb1 gpa1

58.5

 

0.9

0.5

*

 

Jasmonic acid

jar1

96.7

*

7.9

1.4

*

[106]

 

aos

13.3

 

5.1

2.2

 

[107]

MAP kinase signaling

mpk3

73.3

*

3.9

1.5

 

[108]

 

mpk6

66.7

*

3.5

1.4

*

[108]

 

mkk1

36.7

 

7.3

1.4

 

[108]

 

mkk2

44.4

 

5.5

2.7

 

[108]

 

mkk3

58.9

 

2.5

0.7

*

[108]

 

ibr5

40.0

 

3.6

1.1

*

[109]

ROS biosynthesis/scavenger

rbohD

10.0

 

3.1

1.6

*

[25]

 

rbohF

38.3

*

8.0

1.3

*

[25]

 

vtc1-1

13.3

*

0

0

*

[110]

 

vtc2-1

0

*

3.1

2.4

 

[110]

 

apx1

53.3

 

2.2

1.1

*

[111]

 

oxi1

16.7

 

4.5

0.9

 

[112]

Salicylic acid/Defense

sid2

0

*

0.4

0.3

*

[113]

 

npr1

66.7

*

1.4

0.6

*

[114]

 

eds1

0

*

2.0

1.9

*

[115]

 

pad4

53.3

 

3.1

1.2

*

[116]

 

ald1

0

*

4.5

2.1

 

[38]

 

fmo1

36.7

 

3.6

1.7

 

[37]

 

cbp60g

23.3

 

5.4

4.4

 

[117]

 

mos3

23.3

 

3.2

1.7

*

[40]

 

mos6

10.0

 

3.3

1.9

*

[40]

 

snc1-11

0

*

4.2

1.3

 

[41]

 

rar1-21

40.0

 

1.5

1.1

*

[118]

Transcription factors

wrky25

10.0

*

8.6

1.9

*

[65]

 

wrky33

70.0

*

3.0

1.5

*

[119]

 

wrky70

86.7

*

2.1

1.3

*

[62]

 

myb30

85.0

*

2.1

0.9

*

[67]

 

myc2

100.0

*

2.9

1.2

*

[120]

 

abi4-1

56.7

*

3.1

1.2

*

[121]

 

wrky50

83.3

*

2.3

1.6

*

[122]

 

wrky51

40.0

 

3.5

1.8

 

[122]

 

wrky50 wrky51

28.9

 

4.2

1.2

  
 

as1

100.0

*

0

0

*

[64]

Histone methylases

atx1

51.7

 

2.5

0.9

*

[68]

 

atx2

0

*

2.4

0.6

*

[68]

 

atxr7

70.0

*

3.1

1.3

*

[123]

Others

wakl10

76.7

*

2.5

1.5

*

[124]

 

PLD

42.2

 

3.9

1.8

 

[125]

 

bak1-4

0

*

7.7

1.1

*

[35]

 

β-cas

3.3

 

8.4

4.1

 

[126]

  1. Survival was scored in a plate assay for a period of 8 days after transfer to LD and restricted gas exchange which promotes photorespiration. The survival score was estimated 8 days after transfer, for a time course of survival see Additional file 3: Figure S2. Asterisks indicate statistically significant difference of survival between cat2 and double mutant during LD treatment (p <0.05, n = 30, General Linear model for testing interactions). Lesions area (%; mean ± SE) were measured from 4 week old LD soil-grown plants.
  2. Significantly different results from cat2 single mutant are denoted by asterisks (p <0.05; n = 30, Fisher LSD)
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BMC Genomics

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