Senescence and programmed cell death in plants: polyamine action mediated by transglutaminase

Research on polyamines in plants laps a long way of about 50 years and many roles have been discovered for these aliphatic cations. Polyamines regulate cell division, differentiation, organogenesis, reproduction, dormancy-break and senescence, homeostatic adjustments in response to external stimuli...

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Bibliographic Details
Main Authors: Stefano eDel Duca, Donatella eSerafini-Fracassini, Giampiero eCai
Format: Article
Language:English
Published: Frontiers Media S.A. 2014-04-01
Series:Frontiers in Plant Science
Subjects:
Online Access:http://journal.frontiersin.org/Journal/10.3389/fpls.2014.00120/full