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BCL7A and BCL7B potentiate SWI/SNF-complex-mediated chromatin accessibility to regulate gene expression and vegetative phase transition in Arabidopsis

ABSTRACT: Arabidopsis thaliana, 14-day-old seedlings grow in 1/2 MS culture medium under short day condition, LC-MS. In this project, two different materials (One is in the wild type background, the other is in the mutant background.) were used to do CoIP experiments, and then mass spectrometry was carried out to compare the number of peptide segments obtained by the two materials.

ORGANISM(S): Arabidopsis Thaliana

SUBMITTER: Chenlong Li

PROVIDER: PXD045757 | iProX | Wed Jan 03 00:00:00 GMT 2024

REPOSITORIES: iProX

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Organization, genomic targeting, and assembly of three distinct SWI/SNF chromatin remodeling complexes in Arabidopsis.

Fu Wei W Yu Yaoguang Y Shu Jie J Yu Zewang Z Zhong Yixiong Y Zhu Tao T Zhang Zhihao Z Liang Zhenwei Z Cui Yuhai Y Chen Chen C Li Chenlong C

The Plant cell 20230601 7

Switch defective/sucrose nonfermentable (SWI/SNF) complexes are evolutionarily conserved multisubunit machines that play vital roles in chromatin architecture regulation for modulating gene expression via sliding or ejection of nucleosomes in eukaryotes. In plants, perturbations of SWI/SNF subunits often result in severe developmental disorders. However, the subunit composition, pathways of assembly, and genomic targeting of the plant SWI/SNF complexes are poorly understood. Here, we report the ...[more]

PMID: 37062961

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