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Table 2 Correlation analysis of cell wall genes in the elongating maize internode

From: Spatial gradients in cell wall composition and transcriptional profiles along elongating maize internodes

Genes CesA10 CesA11 CesA13 At gene Expect At name
Cell wall metabolism       
CesA10 (Q6UDF1) 1.00 0.91 0.89 At5g44030 0 AtCesA4
CesA11 (Q67BC8) 0.91 1.00 0.91 At4g18780 0 AtCesA8
CesA13 (Q67BC7) 0.97 0.89 1.00 At5g17420 0 AtCesA7
BK2 (A1DZD8) 0.90 0.96 0.88 At5g15630 0 AtIRX6
BK2 (A0EJ90) 0.95 0.97 0.90 At5g15630 0 AtIRX6
Glycosyltransferase (Q50HU5, GT43 family) 0.96 0.94 0.95 At5g67230 E-173 AtIRX14H
Glycosyltransferase (Q50HW1, GT43 family) 0.71 0.92 0.92 At2g37090 E-93 AtIRX9
3-β-glucuronosyltransferase-like (Q5QM25) 0.85 0.94 0.88 At1g27600 E-91 AtIRX9H
(1,3;1,4)-β-glucanase (Q7DLM1, GT17) 0.79 0.93 0.85 At4g16260 E-102 -
Lignin metabolism       
PAL (Q7X720) 0.91 0.84 0.95 At2g37040 0 AtPAL1
Laccase (Q10ND7) 0.89 0.95 0.92 At5g60020 0 AtLAC17
Laccase (Q2PAJ0) 0.74 0.95 0.93 At5g60020 0 AtLAC17
O-methyltransferase (Q6VWG5) 0.90 0.94 0.89 At5g54160 E-116 AtOMT1
Caffeoyl CoA 3-O-methyltransferase (Q7XYW7) 0.90 0.94 0.85 At4g34050 E-118 AtCCoAOMT1
Caffeoyl CoA 3-O-methyltransferase (Q6VWH0) 0.91 0.96 0.88 At4g34050 E-104 AtCCoAOMT1
Cinnamyl alcohol dehydrogenase (O24562) 0.90 0.94 0.87 At3g19450 E-177 AtCAD4
4-coumarate coenzyme A ligase (Q6Q297) 0.93 0.92 0.87 At3g21240 0 At4CL2
Peroxidase P7X (Q9ZTS7) 0.72 0.91 0.76 At5g05340 E-82 -
Carboxylate oxidase (Q75IP9) 0.74 0.90 0.90 At1g17020 E-79 AtSRG1
Transcription factor and protein kinases       
Nucellin-like aspartic protease (Q5Z6M6) 0.95 0.97 0.90 At1g49050 E-114 -
Putative blue copper protein (Q6Z7U7) 0.91 0.98 0.85 At1g49050 E-114 -
Cdc protein kinase-like (Q653F8) 0.83 0.96 0.88 At5g67210 E-62 -
LEM3 (Ligand-effect modulator 3)-like (Q653D8) 0.94 0.93 0.90 At1g79450 E-106 AtLEM3
NAM (Q5QMP4) 0.93 0.95 0.93 At4g28500 E-99 AtSND2
Knox (Q94LW3) 0.94 0.95 0.87 At1g62990 E-109 AtIRX11
BAG (Q5N9K2) 0.93 0.92 0.94 At3g51780 E-40 AtBAG4
POT family protein (Q2R726) 0.84 0.93 0.90 At1g27040 E-83 -
VP1/ABI3 (Q6Z3U3) 0.78 0.92 0.85 At4g32010 E-152 AtHSL1
MYB (Q0J3I9) 0.81 0.90 0.83 At5g67300 E-54 AtMYBR1
F-box (Q5VR67) 0.84 0.91 0.79 At2g26850 E-79 -
Protein kinase (Q2RBK1) 0.96 0.92 0.94 At1g56720 E-150 -
Putative NEP1-interacting protein (Q6Z2U9) 0.85 0.92 0.90 At1g74410 E-42 -
Serine/threonine-protein kinase SAPK3 (Q75V63) 0.88 0.91 0.92 At4g33950 E-142 AtOST1
PREG-like (Q6Z2N6) 0.78 0.90 0.79 At2g44740 E-62 AtCycP4;1
  1. Pearson correlation co-efficient (P-) values were calculated for the genes showing high correlations in transcription activities with secondary wall CesA10 (Q6UDF1), CesA11 (Q67BC8), and CesA13 (Q67BC7) genes. Arabidopsis genes (At) that are orthologous to the maize genes are identified in the right hand columns.