Figure 2.

RELK1 encodes a transcriptional co-repressor. A) Schematic representation of RELK1 protein domains with two independently isolated EMS alleles and corresponding mutations indicated. The relk1-826 results in a truncation within the first WD40 repeat domain, while relk1-913 results in a truncation within the second WD40 repeat domain. B) In situ hybridization in A619 wildtype ear primordia show ubiquitous expression in RELK1 antisense but not RELK1 sense or ZYB15 probe treatments (n = 2 experimental replicates). Scale bars = 200 μm.