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Table 1 Differential expression of genes involved in ABA and abiotic stress responses in sahy9/apum23a under salt stress

From: Salt hypersensitive mutant 9, a nucleolar APUM23 protein, is essential for salt sensitivity in association with the ABA signaling pathway in Arabidopsis

Locus

Gene name

Fold changeb

Biological/molecular function

AT2G18190

P-loop containing nucleoside triphosphate hydrolase superfamily protein

43.97

Response to salt stress

AT3G28580

P-loop containing nucleoside triphosphate hydrolase superfamily protein

7.85

Response to ABA

AT4G04490

CRK36, CYSTEINE-RICH RLK 36

6.89

Response to ABA

AT2G38340

DREB19

5.32

ABA-activated signaling pathway

AT4G12480

EARLI1, EARLY ARABIDOPSIS ALUMINUM-INDUCED 1

4.99

Response to salt stress

AT2G15390

FUT4, FUCOSYLTRANSFERASE 4

4.15

Response to salt stress

AT1G67760

TCP-1/cpn60 chaperonin family protein

4.12

Response to salt stress

AT4G28950

ROP9, RHO-RELATED PROTEIN FROM PLANTS 9

4.01

ABA-activated signaling pathway

AT4G11890

Encodes a receptor-like cytosolic kinase, ARCK1

3.96

Response to ABA and salt

AT1G01680

PUB54, PLANT U-Box 54

3.39

Response to stress

AT5G01550

LECRKA4.2

3.35

ABA-activated signaling pathway

AT1G08910

PIAL1, PROTEIN INHIBITOR OF ACTIVATED STAT LIKE 1

3.32

Response to stress

AT4G23260

CRK18, CYSTEINE-RICH RLK 18

3.28

Response to ABA

AT5G01560

LECRKA4.3, LECTIN RECEPTOR KINASE A4.3

3.18

ABA-activated signaling pathway

AT1G43910

P-loop containing nucleoside triphosphate hydrolase superfamily protein

3.10

Response to ABA

AT2G40340

DREB2C

3.01

ABA-activated signaling pathway

AT5G17490

RGL3, RGA-LIKE PROTEIN 3

−3.02

Response to ABA

AT4G01060

CPL3, CAPRICE-LIKE MYB3

−3.05

Response to ABA and salt stress

AT2G39800

P5CS1

−3.08

Response ABA and salt stress

AT5G17460

Unknown protein

−3.13

Response to salt stress

AT2G47180

GolS1, GALACTINOL SYNTHASE 1

−3.22

Response to salt stress

AT1G01520

ASG4, ALTERED SEED GERMINATION 4

−3.25

Response to salt stress,

AT5G57050

ABI2

−3.37

ABA-activated signaling pathway

AT3G63060

EDL3, EID1-LIKE 3

−3.39

Response to ABA and salt stress

AT4G27410

RD26

−3.50

Response to ABA

AT4G25480

DREB1A, CBF3

−3.52

Response to cold and drought

AT5G10230

ANNAT7, ANNEXIN 7

−3.55

Response to salt stress

AT4G05100

MYB74

−3.58

Response to salt stress

AT3G02480

ABR, ABA-RESPONSE PROTEIN; an LEA

−3.71

Response to ABA

AT4G21440

MYB102

−3.85

Response to ABA and salt stress

AT2G20880

ERF53, ERF DOMAIN 53

−3.96

Response to salt stress

AT1G43160

RAP2.6, RELATED TO AP2 6

−4.04

Response to ABA and salt stress

AT3G11410

PP2CA

− 4.14

ABA signaling pathway

AT1G56600

GOLS2, GALACTINOL SYNTHASE 2

−4.16

Response to salt stress

AT1G54160

NF-YA5, NUCLEAR FACTOR Y, SUBUNIT A5

−4.21

ABA-activated signaling pathway

AT1G69260

AFP1, ABI FIVE BINDING PROTEIN

−4.27

ABA-activated signaling pathway

AT3G28270

AFL1, AT14A-LIKE1

−4.31

Response to water deprivation

AT3G14440

NCED3

−4.37

ABA biosynthetic process

AT3G51810

EM1, LEA 1

−4.40

Response to ABA

AT4G25000

AMY1, ALPHA-AMYLASE-LIKE

−4.55

Response to ABA

AT5G06760

LEA4–5

−4.57

Response to osmotic stress

AT5G52310

RD29A, RESPONSIVE TO DESICCATION 29A

−4.59

Response to ABA and salt stress

AT4G23600

CORI3, CORONATINE INDUCED 1

−4.63

Response to ABA and salt stress

AT1G07430

HAI2, HIGHLY ABA-INDUCED PP2C GENE 2

−4.63

ABA signaling pathway

AT2G03850

LEA family protein

−4.69

 

AT5G59220

HAI1

−4.82

ABA signaling pathway

AT3G61890

HB-12, HOMEOBOX 12

−5.12

Response to ABA and salt stress

AT2G47770

TSPO

−5.48

Response to ABA and salt stress

AT5G47450

TIP2;3

−5.50

Response to salt stress

AT5G51760

AHG1, ABA-HYPERSENSITIVE GERMINATION 1

−5.74

Response to ABA

AT2G42540

COR15A, an LEA protein

−5.91

Response to ABA and salt stress

AT5G52300

RD29B, RESPONSIVE TO DESICCATION 29B

−6.83

Response ABA and salt stress

AT2G33380

RD20

−7.22

Response ABA and salt stress

AT2G18340

LEA domain-containing protein

−7.26

 

AT2G16005

ROSY1, INTERACTOR OF SYNAPTOTAGMIN1

−8.56

Response to salt stress

AT1G29395

COR413IM1

−9.36

Response to ABA and cold

AT5G24770

VSP2, VEGETATIVE STORAGE PROTEIN 2

−9.81

Response to salt stress

  1. aPlants were grown vertically on half-strength MS medium for 10 days and then transferred to fresh medium supplemented with or without 150 mM NaCl for one day. bThe fold change in sahy9/apum23 was normalized against the wild type. The genes in bold font were verified by qRT-PCR and are listed in Fig. 4. The raw data are available at the GEO database under Accession No. GSE99664