Gene Details:

• Gene ID: Potri.001G404100
• Gene Symbol: PtRD26
• Gene Name:
• Genome:
• Species: Populus tomentosa

Functional Descriptions:

• An alternative splicing variant of PtRD26 delays leaf senescence by regulating multiple NAC transcription factors in Populus.
• Correspondingly, silencing of these factors decreased PtRD26IR transcript abundance and induced early senescence.
• This produced a truncated protein PtRD26IR, which functions as a dominant-negative regulator of senescence by interacting with multiple hub Sen-NAC TFs, thereby repressing their DNA-binding activities.

Function-related keywords:

• leaf ,  leaf-senescence ,  early-leaf-senescence ,  senescence ,  transcription-regulator ,  protein

Literature:

• An alternative splicing variant of PtRD26 delays leaf senescence by regulating multiple NAC transcription factors in Populus.   DOI:  10.1093/plcell/koab046 ;  PMID:  33793897

Related News:

Gene Resources:

• NCBI ID:
• UniProt accessions:

Orthologs:

Sequences:

• CDS Sequence:
• Protein Sequence: