Transcript profiles of select genes near the Li
locus. Microarray (top row) and qPCR analysis (bottom row) of select genes found in the interval of Chr. 22 containing the Li
locus. Probes with high homology to a glycosyl hydrolase (Ghi.10603.1.S1_s_at), xyloglucan endotransglucosylase/hydrolase 32 (GraAffx.27319.1.S1_s_at) and TCP20 (GhiAffx.1589.25.S1_s_at) were selected due to the altered regulation in the Li
mutant, proximity to the mutation, and potential role in elongation.