| Categories genes  | Tags leaf  leaf senescence  senescence  cell division  cell wall  cell cycle 
  • Information
  • Publication
  • Genbank accession number

  • Key message
    • Our research indicates that DEL1 is involved in both the maintenance of normal cell division and the induction of leaf senescence
    • In addition, transcriptome assay revealed that a set of cell wall function and senescence related gene expression was altered in del1 plants
    • Functional analysis revealed that mutation of DEL1 decreased the total PEL enzymatic activity, increased the degree of methylesterified homogalacturonan and altered the cell wall composition and structure
    • Further investigation revealed that the decline in cell number in del1 was affected by the cell cycle
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