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. 2004 Oct;136(2):3159–3176. doi: 10.1104/pp.104.043612

Table II.

Examples of differentially regulated M. truncatula genes related to nodule formation

Cluster Description TW3/T0
N4/N0
TW6/T0
N10/N0
Mic Mac Mic Mac Mic Mac Mic Mac
Secondary and Hormone Metabolism
MtC00343.2     Gibberellin biosynthesis enzyme ent-kaurene synthase 0.54 −0.82 −2.38 −2.98 −2.47
MtC00442     Squalene monooxygenase −0.76 −0.88 −0.49 −1.09 −0.57 −1.58 −1.12
MtC00578     [NODULIN]MtN30 adenine phosphoribosyltransferase 0.41 0.69 0.85 1.32 −0.65 0.05
MtC00650     Diphosphomevalonate decarboxylase −0.26 −1.17 −0.15 −0.68
MtC00667     Auxin-down regulated ARG10/Aluminum-included protein-like 0.37 0.39 0.51 0.52 0.73 1.58 3.17
MtC10128     Auxin-down regulated /Aluminum-induced protein-like −0.18 0.25 0.35 0.27 1.38 1.47
MtC10140     Auxin responsive SAUR protein-like 1.21 1.74
MtC10438     Auxin-induced protein-like −0.90 −2.29 −1.39 −1.38 −2.31 −1.26
MtC10905     Squalene synthase −0.75 −0.63 0.15 −0.69 −0.68 −1.04 −1.07
MtC20178     Gibberellin induced protein-like −1.80 −1.07 −2.11 −1.65 −2.52 −1.45 −1.64
MtC30281.1     β-amyrin synthase 0.94 −0.10 −0.64 −0.11 −1.64 −0.73 −2.32 −1.12
MtC90141     UDP-glucuronosyltransferase 0.23 1.26 0.59 1.13 2.17 0.29
MtC90482     1-Deoxy-d-xylulose 5-phosphate synthase 2 −0.39 0.47 −1.24 −0.59 −1.85 −2.21 −2.68 −3.33
MtC91838     β-Amyrin synthase −1.17 −0.67 −0.42 −0.67 −1.98 −1.01 −1.07
Cell Wall
GVSN-9F12     [NODULIN] nodulin 75 (ENOD2) −0.29 1.13 2.79 0.50 5.49 0.66 5.73
JVC-PG     [NODULIN]ENOD11 2.01 2.33 3.88 4.33 1.83 2.32 2.51 1.49
JVC-PG     [NODULIN]ENOD16 1.08 −0.12 2.69 2.48 2.56 2.56 2.88 2.32
MtC00071     [NODULIN]ENOD20 0.23 3.31 2.81 1.37
MtC00240     [NODULIN]ENOD12 0.80 0.84 2.28 3.51 1.35 2.31 2.21 1.14
MtC00351     Arabinogalactan-protein (AGP4)-like Pro-rich protein −1.08 −0.54 −1.07 −0.88 −1.15 −1.30 −1.65 −1.48
MtC00548.2     Endoxyloglucan transferase −0.92 −0.64 −1.20 −1.26
MtC00582     Endo-β-1,4-glucanase 0.40 1.10 −0.16 −0.82
MtC00611.2     Xyloglucan endo-transglycosylase −0.51 −0.66 −1.06
MtC10168     Pectin methyl-esterase 0.32 0.98 1.28 1.74 0.49 0.70 1.15
MtC10353     Arabinogalactan protein −1.00 −0.44 −1.47 −0.68 −1.13 −0.73 −2.30 −1.25
MtC10404     Pro-rich protein −0.08 −1.61 −2.12 −0.26 −0.84 −1.97 −1.42
MtC10798     Expansin −0.47 0.10 −1.58 −1.18 −1.08 −0.81 −1.31 −1.03
MtC10880     UDP-glucose 6-dehydrogenase −0.34 −1.19 −0.97 −1.48 −0.96 −2.00 −1.29
MtC20373     Endo-β-1,4-glucanase 2.66 1.66 0.69 0.55 0.22
MtC30160     Xyloglucan endo-transglycosylase −0.95 −0.06 −1.92 −1.21 −2.07 −1.01 −3.17 −1.39
MtC30178.2     Extensin 0.33 −1.33 −1.33 −0.73 −0.95 −1.58 −1.53
MtC30264     Cellulose synthase catalytic subunit −0.31 −1.25 −0.59 −1.08
MtC90424     Expansin −0.41 −1.31 −1.27 −1.41
MtC90807     Pectate lyase 1.10 1.07 −0.36 0.18 0.14 −0.66
Protein Synthesis and Processing
MtC00093     Microsomal signal peptidase 25 kD subunit 0.39 0.45 1.38 1.90 0.85 1.81 1.26 1.02
MtC00153     Microsomal signal peptidase 18 kD subunit 0.40 −0.04 1.64 1.12 1.59 1.14 0.59 0.43
MtC00546     Microsomal signal peptidase 12 kD subunit 0.34 2.24 1.09 1.17 0.72 0.80 0.27
MtC10107.1     Proteasome subunit β type 0.66 1.20 1.55 3.16 1.09 2.27 1.16 1.77
MtC10260     AutoInterpro: Cyclin-like F-box −0.24 0.58 −0.27 1.49 1.02
MtC10261     Ubiquitin-conjugating enzyme E2-17 kD 0.38 1.31 1.21 2.56 0.55 1.91 0.97 1.51
MtC10489     30S ribosomal protein S20 0.85 0.65 1.86 3.58 1.51 2.34 1.39 1.25
MtC20366.1     Cys proteinase −0.76 −0.13 −0.83 −1.00 −1.11 −0.55 −1.63 −1.45
MtC30111     26S protease regulatory subunit 4 −0.67 −0.15 −1.77 −1.03 −0.95 −0.52 −1.51 −0.71
MtC30415     Microsomal signal peptidase 23 kD subunit 0.34 0.50 1.49 2.04 1.48 1.81 0.65 0.60
MtC90940     [NODULIN]MtN7 AutoInterpro: Cyclin-like F-box 0.36 0.26 1.38 1.29 1.26 1.82 1.38 0.66
MtC91471     Cys proteinase 2.10 2.23

All ratios are expressed as log2 values between normalized signals obtained by microarray (Mic) or macroarray (Mac) analysis for the following samples and corresponding noninoculated roots: isolated 4- and 10-d A17 nodules (N4 and N10); supernodulated TR122 whole root systems, 3 and 6 dpi (TW3 and TW6). All nodules were induced by wild-type S. meliloti inoculation. AutoInterpro corresponds to automatic annotation generated by Interproscan analysis on proteins predicted from the EST cluster sequences.