Proteins
Curated comments from UniProt
Type | Comment | Proteins |
---|---|---|
BBM_ARATH | developmental stage | Expressed in embryo during embryogenesis, first throughoutthe embryo, but later basally localized at the heart stage (PubMed:12172019, PubMed:25564655). Also present in free nuclear endosperm, but disappears once endosperm cellularization begins (PubMed:12172019). Observed in the stem cell niche and the provascular tissue of mature roots (PubMed:25564655). |
BBM_ARATH | function | Transcription factor that, in opposition to HDG1, promotes cell proliferation and morphogenesis via transcriptional activation of meristem and cell proliferation genes, but prevents differentiation, especially during embryogenesis (PubMed:12172019, PubMed:25564655). Binds to the promoter and triggers the expression of epidermally expressed genes such as GSO1, GSO2, ACR4 and WER, and of HD-ZIP homeobox genes including PDF2, HDG1, HDG5, HDG7, HDG8, HDG11, ANL2, PDF2 and ATML1 (PubMed:25564655). |
BBM_ARATH | similarity | Belongs to the AP2/ERF transcription factor family. AP2 subfamily. |
BBM_ARATH | tissue specificity | Mostly expressed in developing seeds. Also expressed in roots, seedlings, and siliques, and, at low levels, in leaves. |
Function
Gene Ontology
cellular component | |
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nucleus
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ECO |
molecular function | |
DNA-binding transcription factor activity
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ECO |
DNA binding
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ECO |
biological process | |
cell population proliferation
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ECO |
Interactions
Interaction Network
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