Table 2.

Signal transduction responsive to salt stress in tolerant genotype.

Signal transduction components	Probe sets differentially expressed in shoot	Probe sets differentially expressed in root
Kinase
Receptor-like kinase	Contig10249_at; Contig12629_s_at; Contig14350_at; Contig20719_at; Contig20799_at; Contig21807_at; Contig5000_x_at; Contig5422_at; Contig9077_at; Contig9408_at; HT05J08u_at; HT08K09u_at; Contig17366_at; rbaal11f18_at ↑
Ser/Thr kinase	bags23d05_s_at; Contig13525_at; Contig4996_at; Contig13917_at; Contig4999_at; Contig13890_at; Contig25378_at; Contig7487_at; Contig8790_at ↑	Contig22232_at; HS16D10u_at; Contig13746_at ↑
	Contig9756_at ↓	Contig7535_at ↓
CIPK		Contig14822_at ↑
CDPK	Contig15719_at; Contig8546_s_at ↑
MAPK	Contig14854_at ↑
Others	Contig11835_at; Contig12389_s_at; Contig19429_at; Contig5081_at; Contig5785_at; Contig8025_at; Contig8975_at; Contig19683_at ↑	Contig15880_at ↑
	Contig23440_at ↓	Contig15771_at; HU08A18u_at ↓
Phosphatase
Ser/Thr protein phosphatase	Contig4606_at(PP1); Contig10510_at(PP2B); Contig10850_at; Contig12379_at; Contig9265_at(PP2C); HVSMEk0009P03r2_at ↑	Contig18869_at ↑
	Contig4275_at (PP2B) ↓
Protein tyrosine phosphatase	Contig9830_s_at ↑
Hormone related
JA	Contig22790_at; Contig1737_at; Contig2305_at; Contig2306_s_at ↑
Ethylene	Contig13422_at ↓	Contig10113_at ↓
GA	Contig5444_s_at ↑	Contig7067_at; HVSMEb0001K06r2_s_at ↑
Auxin		Contig12102_at; Contig24931_at; Contig6407_s_at ↑
	Contig15125_at; Contig2503_s_at ↓
Cytokinin		Contig24300_at ↑
Others
Second messengers	AJ250283_at; Contig24334_at; Contig6611_at; Contig7549_at; Contig9645_at; Contig15452_at ↑	Contig12137_s_at ↑
	Contig18984_s_at ↓	Contig8468_at ↓
Response regulator		Contig11872_at ↑

↑ upregulation; ↓ downregulation. The probe sets showed in this list were identified at level of 2-fold or more and a P value <0.05.