Cyclic ADP-ribose and ABA signal transduction

  title={Cyclic ADP-ribose and ABA signal transduction},
  author={Gethyn J. Allen and Julian I Schroeder},
A new assay system utilizing ABA-inducible gene expression in tomato hypocotyl cells has placed cADPR firmly in the signal transduction cascade of this hormone[1xAbscisic acid signaling through cyclic ADP-ribose in plants. Wu, Y. et al. Science. 1997; 278: 2126–2130Crossref | PubMed | Scopus (273)See all References][1]. Furthermore, similar transduction pathways utilizing cADPR appear to be activated regardless of whether the cellular response to ABA is gene expression or stomatal closure (Fig… CONTINUE READING