Table 1 Gene ontology analysis results of target sequences that are up or down regulated in the Li ₁ mutant at 12 DPA or 16 DPA

Unique to 12 DPA

Response to hormone stimulus GO:0009725 (0.00023)

eg. indole-3-acetic acid-amido synthetase (0.48), xyloglucan endotransglucosylase (2.2), shaggy-related kinase (2.1), auxin-responsive protein (.34) and auxin response (0.42).

Response to cytokinin stimulus GO:0009735 (0.00014)

eg. ap2 erf domain-containing transcription factor (2.1), homeobox protein knotted-1-like 3-like (2.1)

Transmembrane receptor protein tyr kinase signaling pathway GO:0007169 (1.9e-06)

e.g. strubbelig-receptor family 7 protein (0.45), lrr receptor-like serine threonine-protein kinase (0.35),

Protein amino acid phosphorylation GO:0006468 (1.5e-05)

e.g. cyclin-dependent kinase f-4-like (0.48), shaggy-related protein kinase eta-like (2.07), serine threonine-protein kinase aurora-1 (.43), feronia receptor-like kinase (0.43)

Hydrolase activity, hydrolyzing O-glycosyl compounds GO:0004553 (3e-07)

e.g. cobra-like 4 protein (3.74), beta galactosidase 1 (0.46), xyloglucan endotransglucosylase hydrolase (0.44), acidic chitinase (3.32), xyloglucan endotransglucosylase hydrolase protein 2 (2.33), beta-xylosidase alpha-l-arabinofuranosidase 2-like (0.43)

Xyloglucan:xyloglucosyl transferase activity GO:0016762 (0.00016)

e.g. xyloglucan endotransglucosylase hydrolase (0.41), xyloglucan endotransglucosylase hydrolase protein 2 (2.33), probable xyloglucan endotransglucosylase hydrolase protein 32-like (2.56)

Protein kinase activity GO:0004672 (0.00075)

serine threonine-protein kinase (3.12), probable receptor-like serine threonine-protein kinase at5g57670-like (11.02)

Unique to 16 DPA

Cellular nitrogen compound metabolic process GO:0034641 (1.1e-05)

glutamine synthetase (2.05), phenylalanine ammonia-lyase (0.26), asparagine synthetase (2.06), serine threonine protein kinase 2 (3.23)