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Table 4 Expression levels of grapevine genes known to be modulated during Trichoderma spp.-induced resistance and in response to Plasmopara viticola inoculation

From: Downy mildew resistance induced by Trichoderma harzianum T39 in susceptible grapevines partially mimics transcriptional changes of resistant genotypes

Gene name

Gene codea

Expression level (FPKM)b

Referencesc

C

T39

C+P.v.

T39+P. v.

Chitinase 1a (Chit1a)

glimmer.VV78X092424.7_2

13.1

15.1

96.6

66.3

Induced by P. viticola[50]

Chitinase 1b (Chit1b)

glimmer.VV78X202842.8_3

78.4

213.1

167.2

340.5

Not induced by P. viticola[50]

Pathogenesis-related protein 1 (PR-1)

fgenesh.VV78X169899.6_1

262.7

379.7

770.3

361.9

Modulated during T39-induced resistance in grapevine[42]

Pathogenesis-related protein 2 (PR-2)

twinscan.VV78X005385.7_1

214.4

689.8

604.7

1295.0

Modulated during T39-induced resistance in grapevine[42]

Pathogenesis-related protein 4 (PR-4)

glimmer.VV78X053121.6_1

11.1

99.3

141.3

279.7

Modulated during T39-induced resistance in grapevine[42]

Pathogenesis-related protein 5 (PR-5)

glimmer.VV79X000230.2_4

65.2

43.2

20.3

11.7

Modulated during T39-induced resistance in grapevine[42]

Pathogenesis-related protein 10 (PR-10)

sim4.VV78X227342.7_2

1.9

33.9

14.5

34.8

Modulated during T39-induced resistance in grapevine[42]

Lipoxygenase 9 (LOX-9)

twinscan.VV78X044916.31_1

4.3

6.4

5.0

10.5

Modulated during T39-induced resistance in grapevine[42]

Osmotin 1 (OSM1)

glimmer.VV78X132476.3_2

43.6

194.6

268.4

522.1

Induced by T. hamatum 382 in tomato[29] and induced by P. viticola[4, 6]

Osmotin 2 (OSM2)

fgenesh.VV78X075443.24_1

29.7

158.2

29.3

108.6

Induced by T. hamatum 382 in tomato[29]

Aminocyclopropane carboxylate oxidase (ACO)

fgenesh.VV78X260154.9_1

14.8

40.6

22.1

36.0

Induced by T. koningiopsis Th003 in tomato[54]

Aminocyclopropane carboxylate oxidase (ACO)

twinscan.VV78X152558.9_1

23.0

46.6

32.0

50.7

Induced by T. koningiopsis Th003 in tomato[54]

Trichoderma-induced protein kinase (TIPK)

fgenesh.VV78X024841.39_2

60.6

226.8

360.3

374.0

Induced by T. asperelloides T203 in cucumber[53]

MYB transcription factor 72 (MYB72)

fgenesh.VV78X183580.6_2

1.0

2.2

1.9

3.3

Involved in Trichoderma-induced resistance[26]

Glucanase (GLU)

glimmer.VV78X010792.29_19

4.1

7.5

29.5

17.0

Induced by P. viticola[5]

Invertase (INV1)

fgenesh.VV78X109126.4_1

19.9

22.8

45.1

76.7

Induced by P. viticola[4, 9]

Invertase (INV2)

glimmer.VV78X234553.4_1

6.5

5.9

10.2

19.2

Induced by P. viticola[4, 9]

Glutathione S-transferase (GST)

glimmer.VV78X070708.13_2

13.5

17.8

21.7

29.9

Induced by P. viticola[17]

Catalase (CAT)

glimmer.VV78X186369.3_2

942.8

1519.4

2840.2

2961.4

Induced by P. viticola[52]

Enzymatic resistance protein (ERP)

glimmer.VV78X101483.19_2

1078.4

909.1

435.8

446.9

Repressed by P. viticola[5]

Carbonic anhydrase (CA)

fgenesh.VV78X143789.26_4

1382.8

435.6

817.8

550.8

Repressed by P. viticola[5]

Chlorophyll a-b binding protein (CAB)

fgenesh.VV78X207753.10_1

2220.1

1054.3

757.7

422.7

Repressed by P. viticola[4]

Dihydroflavonol 4-reductase (DFR)

glimmer.VV78X173356.4_4

101.1

56.1

27.7

29.4

Repressed by P. viticola[11]

Chalcone synthase (CHS)

glimmer.VV78X073177.9_2

55.8

17.3

6.0

9.5

Repressed by P. viticola[7]

Chalcone synthase (CHS)

glimmer.VV78X195981.16_1

54.0

16.2

5.6

5.1

Repressed by P. viticola[7]

Chalcone synthase (CHS3)

fgenesh.VV78X165120.3_1

78.3

32.1

18.2

26.8

Repressed by P. viticola[7]

Zeaxanthin epoxidase (ZEP)

glimmer.VV78X164562.12_3

221.0

152.3

64.3

51.3

Repressed by P. viticola[9]

B-amylase (AMY)

fgenesh.VV78X223906.2_1

3.7

3.2

1.4

1.2

Repressed by P. viticola[10]

B-amylase (AMY)

glimmer.VV78X087147.9_2

57.8

52.7

11.8

12.0

Repressed by P. viticola[10]

sucrose phosphate synthase (SPS)

fgenesh.VV78X130197.5_1

111.8

78.1

32.2

28.8

Repressed by P. viticola[10]

Phosphoglucan, water dikinase (PWD)

fgenesh.VV78X092604.4_1

23.4

17.0

12.1

10.3

Repressed by P. viticola[10]

Glucose-1-phosphate adenylyltransferase (GPAT)

sim4.VV78X153373.11_4

103.6

65.5

39.2

29.3

Repressed by P. viticola[10]

Threalase

fgenesh.VV78X152339.9_5

1.0

1.3

2.7

2.8

Induced by P. viticola[10]

α,α-trehalose-phosphate synthase (TPS)

glimmer.VV78X200879.5_4

0.3

0.2

0.1

0.1

Repressed by P. viticola[10]

Phenylalanine ammonia lyase (PAL)

glimmer.VV78X178553.4_4

0.0

0.2

0.2

0.3

Induced by P. viticola[17, 50, 94]

Stilbene synthase (STS)

glimmer.VV78X271796.76_5

0.8

3.0

5.1

7.5

Induced by P. viticola[11, 50, 94]

Stilbene synthase (STS)

glimmer.VV78X271796.76_1

0.3

2.2

3.3

4.4

Induced by P. viticola[11, 50, 94]

Stilbene synthase (STS)

glimmer.VV78X257305.4_1

0.5

0.9

2.0

2.8

Induced by P. viticola[11, 50, 94]

Stilbene synthase (STS)

glimmer.VV78X121741.14_1

0.1

0.7

1.4

2.2

Induced by P. viticola[11, 50, 94]

Amine oxidase (AO)

twinscan.VV78X119502.7_1

43.8

63.6

167.5

203.0

Induced by P. viticola[8]

Serine/threonine kinase receptor (STKR)

fgenesh.VV78X255341.2_1

112.8

246.8

76.5

268.1

Induced by P. viticola[8]

Tropinone reductase (TR)

fgenesh.VV78X249214.9_1

0.6

1.0

12.8

4.1

Induced by P. viticola[6]

Galactinol synthase (GhGolS)

glimmer.VV78X016811.4_2

0.1

0.0

0.6

0.3

Induced by P. viticola[6]

Wound-induced protein (WIN2)

glimmer.VV78X081378.10_1

7.1

5.2

22.1

6.9

Induced by P. viticola[6]

β-glucosidase (BG)

fgenesh.VV78X148924.9_1

0.1

0.2

2.0

0.7

Induced by P. viticola[6]

TMV response-related protein (TMVR)

fgenesh.VV78X106668.41_2

13.5

7.1

8.6

6.7

Induced by P. viticola[6]

Polygalacturonase-inhibiting protein (PGIP)d

glimmer.VV78X089275.7_1

-

-

-

-

Induced by P. viticola[6]

WRKY transcription factor 21 (WRKY21)

fgenesh.VV78X121610.8_2

32.4

19.9

6.5

6.9

Induced by P. viticola[6]

Ethylene-regulated transcript 2 (ERT2)d

glimmer.VV78X175653.7_2

-

-

-

-

Induced by P. viticola[6]

Rapidly elicited Avr9/Cf-9 proteins (Avr/Cf9)

fgenesh.VV78X009646.12_6

71.5

70.8

17.9

21.7

Modulated by P. viticola[5]

Rapidly elicited Avr9/Cf-9 proteins (Avr/Cf9)

fgenesh.VV78X263622.19_2

236.7

117.8

27.1

22.3

Induced by P. viticola[4]

Harpin-induced protein 1 (Hin1)

glimmer.VV78X225495.6_2

53.7

63.2

12.1

16.0

Induced by P. viticola[4]

Hypersensitivity-related 203 J (Hsr203j)

fgenesh.VV78X137613.4_1

52.3

45.0

7.7

9.1

Induced by P. viticola[4, 12]

  1. a Grapevine genes of the Pinot Noir grapevine genome[77] Release 3[78].
  2. b Gene expression levels calculated as fragments per kilobase of transcript per million fragments mapped (FPKM) in control (C), Trichoderma harzianum T39-treated (T39), Plasmopara viticola-inoculated control (C+P.v.), and P. viticola-inoculated T39-treated (T39+P.v.) plants.
  3. c References of previous analyses.
  4. d Genes not included in the set of differentially expressed genes.