GEO DataSet Links for PMC (Select 7515736) - GEO DataSets

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Items: 2

Select item 2001506051.

Identification of genes regulated by the MADS transcription factor (TF), SEPALLATA3, in the context of the double sep1sep2 and triple sep1sep2sep3 mutant background, by RNA-Seq analysis

(Submitter supplied) These analyses allowed the identification of more than 2000 genes regulated by the MADS TF, SEPALLATA3 (SEP3). Although the involvement of SEP3 in all flower organ development is well established, the single sep3 mutant shows no flower phenotype, due to redundancy with other SEPALLATA genes. The triple mutant, sep1sep2sep3, shows no floral organ development except sepals, while the sep1sep2 mutant showed characteristic WT flower with, from the outer to the inner whorl of the flower, 4 sepals, 4 petals, 6 stamens and one gynoecium. more...

Organism:: Arabidopsis thaliana

Type:: Expression profiling by high throughput sequencing

Platform:: GPL21785
6 Samples

Download data: TXT

Series

Accession:: GSE150605

ID:: 200150605

PubMed Full text in PMC Similar studies SRA Run Selector

Select item 2001505282.

Genome-wide binding of SEPALLATA3 (SEP3) and AGAMOUS (AG) complexes determined by sequential DNA-affinity purification sequencing

(Submitter supplied) In this study, we compare the DNA binding specifify and affinity of SEPALLATA3 and AGAMOUS complexes The MADS transcription factors, SEPALLATA3 (SEP3) and AGAMOUS (AG), are required for floral organ identity and determinacy of the floral meristem in Arabidopsis. Dimerization is obligatory for their DNA binding, however SEP3 and SEP3-AG also form tetrameric complexes. The goal of this study is to understand how homo and hetero-dimerization and tetramerization of MADS TFs affect genome-wide DNA-binding patterns. more...