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Table 1 Top ten most upregulated and downregulated siRNA DC-clusters in galls compared to uninfected roots at 7 dpi

From: Characterization of siRNAs clusters in Arabidopsis thaliana galls induced by the root-knot nematode Meloidogyne incognita

DC-clusters

Downstream genes

Cluster name

variation G/R 7dpi

gene name

Gene description (TAIR)

Log2 G/R

7 dpi

14 dpi

21 dpi

chr4:5373687–5,374,187

up

At4g08455

BTB/POZ domain-containing protein

−0.9

No

− 0.9

chr1:17450567–17,451,109

up

At1g47530

MATE efflux family protein

−0.8

No

−1.0

chr3:10387344–10,387,729

up

At3g27970

Exonuclease family protein

−1.1

No

−0.9

chr2:11040438–11,040,725

up

At2g25900

A. thaliana TANDEM ZINC FINGER PROTEIN 1 (ATCTH)

−0.8

−0.8

−1.4

chr3:9814548–9,815,346

up

At3g26720

glycosyl hydrolase family 38 protein

−1.0

No

No

chr3:22340217–22,340,552

up

At3g60450

Phosphoglycerate mutase family protein

−1.2

−1.4

− 1.5

chr3:15356722–15,357,007

up

At3g43430

RING/U-box superfamily protein (zinc finger)

−0.7

−0.9

No

chr1:25745346–25,745,737

up

At1g68570

membrane localized GA transporter (ATNPF3.1)

−1.2

−1.5

−1.3

chr1:24996663–24,997,231

up

At1g66970

GLYCEROPHOSPHODIESTER PHOSPHODIESTERASE (GDPD) LIKE 1

−0.9

−1.5

−0.9

chr2:1681688–1,682,004

up

At2g04795

unknown protein

−1.2

No

No

chr3:10284167–10,284,467

down

At3g27740

carbamoyl phosphate synthetase (CPS) small subunit (carA)

0.7

No

No

chr1:26139675–26,140,148

down

At1g69530

Expansin A1

1.3

2.9

3.0

chr1:10506341–10,507,511

down

At1g29980

choice-of-anchor C domain protein

1.1

1.9

1.4

chr4:2442915–2,443,871

down

At4g04830

methionine sulfoxide reductase B5

1.9

No

No

chr3:22214692–22,214,777

down

At3g60140

protein similar to beta-glucosidase

0.7

−2.1

−1.2

chr2:1281392–1,281,621

down

At2g04030

chloroplast-targeted 90-kDa heat shock protein (CR88)

1.0

0.9

No

chr1:3322776–3,323,550

down

At1g10140

unknown protein

0.9

No

0.7

chr5:19447678–19,447,954

down

At5g48000

Member of the CYP708A family of cytochrome P450 enzymes (CYP708A2)

0.8

No

No

chr2:14572190–14,572,294

down

At2g34590

transketolase family protein

0.8

1.1

0.7

  1. These DC-clusters were all shared by galls and roots and located in promoter regions and with expression patterns inversely correlated with those of the downstream differentially expressed genes. The upregulation (up) or downregulation (down) of the cluster in galls (G) compared to uninfected roots (R) at 7 dpi (variation G/R 7 dpi), the AGI gene name, the description of the encoded protein from TAIR and the log2 values of galls/roots at 7, 14 and 21 dpi obtained from microarrays [32, 45] were indicated