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PMID:21046321

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Citation

Li, J, Zhang, J, Wang, X and Chen, J (2010) A membrane-tethered transcription factor ANAC089 negatively regulates floral initiation in Arabidopsis thaliana. Sci China Life Sci 53:1299-306

Abstract

The plant-specific NAC (NAM, ATAF1/2, and CUC2) transcription factors have a regulatory function in developmental processes and stress responses. Notably a group of NAC members named NTLs (NTM1-Like) are membrane-tethered, ensuring plants rapidly respond to developmental changes and environmental stimuli. Our results indicated that ANAC089 was a membrane-tethered transcription factor and its truncated form was responsible for the physiological function in flowering time control.

Links

PubMed Online version:10.1007/s11427-010-4085-2

Keywords

Amino Acid Sequence; Arabidopsis/anatomy & histology; Arabidopsis/genetics; Arabidopsis/metabolism; Arabidopsis Proteins/genetics; Arabidopsis Proteins/metabolism; Cell Membrane/metabolism; Flowers/physiology; Gene Expression Regulation, Plant; Molecular Sequence Data; Plants, Genetically Modified; Recombinant Fusion Proteins/genetics; Recombinant Fusion Proteins/metabolism; Sequence Alignment; Tissue Distribution; Transcription Factors/genetics; Transcription Factors/metabolism

Significance

Annotations

Gene product Qualifier GO Term Evidence Code with/from Aspect Extension Notes Status

ARATH:NAC89

acts_upstream_of_or_within

GO:0009910: negative regulation of flower development

ECO:0000315: mutant phenotype evidence used in manual assertion

P

Seeded From UniProt

complete

ARATH:NAC89

acts_upstream_of_or_within

GO:0045893: positive regulation of transcription, DNA-templated

ECO:0000314: direct assay evidence used in manual assertion

P

Seeded From UniProt

complete


See also

References

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