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Table 1 Ascorbic acid (AsA), dehydroascorbic acid (DHA), and AsA/DHA ratio during the whole experiment period in two tomato cultivars

From: Salicylic acid-induced differential resistance to the Tomato yellow leaf curl virus among resistant and susceptible tomato cultivars

Cultivar

 

Zhefen-702

Jinpeng-1

Time

Treatment

AsA (mg/g)

DHA (mg/g)

AsA/DHA

AsA (mg/g)

DHA (mg/g)

AsA/DHA

2 d

TYLCV

1.02 ± 0.01 b

0.92 ± 0.01 c

1.11 ± 0.03 e

0.00 ± 0.00 e

2.14 ± 0.08 a

0.00 ± 0.00 f

SA + TYLCV

1.13 ± 0.03 ab

0.40 ± 0.02 e

2.78 ± 0.18 c

0.43 ± 0.04 d

1.34 ± 0.23 b

0.32 ± 0.02 ef

SA

1.32 ± 0.45 a

0.16 ± 0.03 f

6.12 ± 0.98 a

0.88 ± 0.18 bc

0.23 ± 0.04 def

3.91 ± 0.06 c

4 d

TYLCV

1.27 ± 0.03 a

0.42 ± 0.04 e

3.05 ± 0.24 bc

1.03 ± 0.10 abc

0.88 ± 0.14 c

1.17 ± 0.08 def

SA + TYLCV

1.20 ± 0.04 ab

0.64 ± 0.02 d

1.88 ± 0.13 d

0.83 ± 0.10 bc

1.41 ± 0.09 b

0.59 ± 0.03 ef

SA

1.05 ± 0.17 b

0.33 ± 0.14 e

3.35 ± 0.92 b

0.47 ± 0.04 d

0.17 ± 0.02 ef

2.73 ± 0.48 cd

10 d

TYLCV

0.31 ± 0.08 c

1.23 ± 0.05 b

0.25 ± 0.08 f

0.00 ± 0.00 e

1.28 ± 0.13 b

0.00 ± 0.00 f

SA + TYLCV

0.00 ± 0.00 c

1.48 ± 0.19 a

0.00 ± 0.00 f

0.49 ± 0.04 d

0.38 ± 0.01 de

1.28 ± 0.15 def

SA

0.04 ± 0.02 c

1.25 ± 0.33 b

0.04 ± 0.01 f

1.11 ± 0.10 a

0.12 ± 0.01ef

9.00 ± 0.00 a

14 d

TYLCV

0.00 ± 0.00 c

1.33 ± 0.06 ab

0.00 ± 0.00 f

0.87 ± 0.08 bc

0.23 ± 0.01 def

3.82 ± 0.43 c

SA + TYLCV

0.08 ± 0.04 c

0.78 ± 0.08 cd

0.10 ± 0.04 f

0.51 ± 0.13 d

0.08 ± 0.02 f

6.18 ± 0.15 b

SA

0.15 ± 0.11 c

0.95 ± 0.01 c

0.16 ± 0.23 f

1.06 ± 0.05 ab

0.48 ± 0.02 d

2.18 ± 0.03 cde