Molecular analysis of programmed cell death during senescence in Arabidopsis thaliana and Brassica oleracea: cloning broccoli LSD1, Bax inhibitor and serine palmitoyltransferase homologues.

@article{Coupe2004MolecularAO,
  title={Molecular analysis of programmed cell death during senescence in Arabidopsis thaliana and Brassica oleracea: cloning broccoli LSD1, Bax inhibitor and serine palmitoyltransferase homologues.},
  author={Simon Coupe and Lyn M. Watson and Dacey J Ryan and Tatyana T Pinkney and Jocelyn R. Eason},
  journal={Journal of experimental botany},
  year={2004},
  volume={55 394},
  pages={
          59-68
        }
}
This study was undertaken to characterize the programmed cell death (PCD) processes that occur during detached and natural on-plant senescence and correlate them with the expression of putative regulatory genes that may be involved in the process. DNA fragmentation and TUNEL analysis of broccoli florets showed that DNA was processed into fragments of approximately 180 bp after 48 h of harvest-induced tissue senescence. Characteristic laddering patterns were also visible in Arabidopsis leaves… CONTINUE READING

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