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Table 4 Gene Families Associated with Internal Remobilization and Redistribution of P Differentially Regulated (p ≤ 0.001) by P Deficiency (E) and Genotype (G)

From: Stress Response Versus Stress Tolerance: A Transcriptome Analysis of Two Rice Lines Contrasting in Tolerance to Phosphorus Deficiency

Gene family Significant/total genes Shoot(G) Shoot(E) Root(G) Root(E)
P scavenging
Phosphatases 125/243 Os05g11550↑ 46↑ Os10g02750↓ 26↑
Os09g15670↓ 42↓ 8↓
Os01g43100↓   
Os01g58640↓   
Ribonuclease 10/27 Os09g37006↑ Os08g33710↑
    Os11g05570↑   Os01g67180↑
    6↓   Os02g52430↓
Nucleotidase 1/3 Os01g14810↓
ATPases 36/134 Os12g24320↓ 15↑ Os03g20949↓ Os01g52560↓
AK071141↓ 14↓ Os12g28590↓ Os03g01120↓
   AK071141↓ Os03g20949↓
Lipid metabolism
Phospholipase 3/24 Os03g02740↑ Os04g35100↓
Os06g40170↑  
Glycerophosphodiesterase (GPDE) 1/2 Os02g31030↑ Os02g31030↑
UDP-glucose 4-epimerase 3/5 Os08g28730↑ Os09g35800↑
Os09g15420↑
UDP-galactose-4-epimerase 0/2
Digalactosyldiacylglycerol synthase (DGD) 1/3 Os03g11560↑ Os03g11560↑
Monogalactosyldiacylglycerol synthase (MDG) 2/2 Os02g55910↑ Os02g55910↑
Os08g20420↑ Os08g20420↑
UDP-sulfoquinovose synthase (SQD1) 0/1
Sulfoquinovosyldiacylglycerol (SQD2) 0/1
Internal P transport
Phosphate translocators 5/8 Os05g41480↑
Os09g12600↑
Os01g07730↓
Os08g25624↓
AK099799↓
Glucose-6-P translocator 1/2 Os08g08840↑  
Miscellaneous transporters
ABC transporters 8/27   Os03g46740↓   Os02g11760↑
Os04g51310↓ Os08g43120↑
Os09g03939↓ AK107554↑
Os12g13720↓ Os09g23640↓
Sugar transporters 6/29 Os03g36730↑
Os07g10820↑
AK109461↑
Os04g41320↓
Os12g03899↓
AK103844↓
Peptide transporters 20/52 Os05g33960↑ Os10g02260↑ Os10g22560↑
Os11g12740↑ Os02g46460↓ Os06g38294↑
11↓ Os04g50950↓ Os10g33170↑
  Os10g33210↓ Os10g33210↑
   Os05g33960↑
   Os01g65130↑
   AK100552↓
   Os10g02240↓
   Os10g40600↓
Antiporters 5/16 Os11g04030↑ Os03g11734↓
Os12g01580↓  
Os04g59600↓  
Os10g13940↓  
MATE 6/16 Os10g20450↑   Os03g37640↑
Os03g37470↓ Os03g11734↓
Os10g13940↓ Os10g11860↓
TCA cycle
Malate dehydrogenase (MDH) 5/11 Os10g33800↑ Os07g43700↓ Os07g43700↑
Os01g61380↑ Os08g33720↓
Os03g56280↓  
Os07g43700↓  
Citrate synthase (CS) 1/6 Os02g13840↓
Aconitase 0/2
Isocitrate dehydrogenase (IDH) 2/6 Os01g14580↓ Os05g49760↓
Succinate dehydrogenase (SDH1) 1/5 Os08g02640↓
Anion transporter 2/5 Os03g17740↓
Os04g59550↓
Central sugar metabolism
Phosphofructokinase (PFK) 4/9 Os01g53680↑ Os05g10650↑
AK069095↑
Os09g24910↑
Pyrophosphate: fructose-6-phosphate phosphotransferase (PFP) 4/5 Os02g48360↑
Os08g25720↑
AK060464↑
Os06g22060↓
Phosphoglycerate mutase 3/7 Os02g51590↑
Os01g13570↓
Os11g05260↓
Pyruvate kinase 5/9 Os07g08340↑ Os07g08340↑
Os03g46910↑ Os03g46910↑
Os01g47080↑ Os01g47080↑
Os04g58110↑  
Os11g05110↑  
Phosphoenolpyruvate carboxylase (PEPC) 1/7 Os01g11054
  1. Higher expression in NIL6-4 or under P deficiency are denoted by “↑,” opposite patterns by “↓”