| The involvement of reactive oxygen species (ROS) in the cell cycle activation (G(0)-to-G(1) transition) of plant cells. | |
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MedLine Citation:
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PMID: 19704510 Owner: NLM Status: In-Data-Review |
Abstract/OtherAbstract:
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Reactive oxygen species (ROS) are involved in various cellular processes in plants. Among those, resistance to abiotic stress, defence mechanisms and cell expansion have been intensively studied during the last years. We recently demonstrated that ROS, in concert with auxin, have a role in cell cycle activation of differentiated leaf cells.1 In this addendum we provide further evidence to show that oxidative stress/ROS accelerate auxin-mediated cell cycle entry (G(0)-to-G(1)) and may have a positive effect on the plant cell cycle machinery. A generalized model for concentration-dependent synergistic effect of auxin and ROS on differentiated plant cells is also shown. |
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Authors:
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Attila Fehér; Krisztina Otvös; Taras P Pasternak; Aladór Pettkó Szandtner |
Publication Detail:
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Type: Journal Article |
Journal Detail:
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Title: Plant signaling & behavior Volume: 3 ISSN: 1559-2324 ISO Abbreviation: Plant Signal Behav Publication Date: 2008 Oct |
Date Detail:
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Created Date: 2009-08-25 Completed Date: - Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 101291431 Medline TA: Plant Signal Behav Country: United States |
Other Details:
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Languages: eng Pagination: 823-6 Citation Subset: - |
Affiliation:
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Institute of Plant Biology; Biological Research Center; Hungarian Academy of Sciences; Szeged Hungary. |
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