Nuclear Import of Arabidopsis Poly(ADP-Ribose) Polymerase 2 Is Mediated by Importin-α and a Nuclear Localization Sequence Located Between the Predicted SAP Domains

Nuclear Import of Arabidopsis Poly(ADP-Ribose) Polymerase 2 Is Mediated by Importin-α and a Nuclear Localization Sequence Located Between the Predicted SAP Domains

Proteins of the Poly(ADP-Ribose) Polymerase (PARP) family modify target proteins by covalent attachment of ADP-ribose moieties onto amino acid side chains. In Arabidopsis, PARP proteins contribute to repair of DNA lesions and modulate plant responses to various abiotic and biotic stressors. Arabidop...

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Bibliographic Details
Main Authors: Chao Chen, Raffaella De Masi, Ruth Lintermann, Lennart Wirthmueller
Format: Article
Language:English
Published: Frontiers Media S.A. 2018-11-01
Series:Frontiers in Plant Science
Subjects:
Poly(ADP-Ribose) Polymerase
PARP2
nuclear localization sequence
nucleo-cytoplasmic transport
importin-α
Arabidopsis thaliana
Online Access:https://www.frontiersin.org/article/10.3389/fpls.2018.01581/full

Internet

https://www.frontiersin.org/article/10.3389/fpls.2018.01581/full

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