Ageeva-Kieferle, A. ; Georgii, E. ; Winkler, B. ; Ghirardo, A. ; Albert, A. ; Hüther, P.* ; Mengel, A. ; Becker, C.* ; Schnitzler, J.-P. ; Durner, J. ; Lindermayr, C.
Nitric oxide coordinates growth, development, and stress response via histone modification and gene expression.
Plant Physiol. 187, 336-360 (2021)
Nitric oxide (NO) is a signaling molecule with multiple regulatory functions in plant physiology and stress response. In addition to direct effects on transcriptional machinery, NO executes its signaling function via epigenetic mechanisms. We report that light intensity-dependent changes in NO correspond to changes in global histone acetylation (H3, H3K9 and H3K9/K14) in Arabidopsis (Arabidopsis thaliana) wild-type leaves, and that this relationship depends on S-nitrosoglutathione reductase (GSNOR) and histone deacetylase 6 (HDA6). The activity of HDA6 was sensitive to NO, demonstrating that NO participates in regulation of histone acetylation. ChIP-seq and RNA-seq analyses revealed that NO participates in the metabolic switch from growth and development to stress response. This coordinating function of NO might be particularly important in plant ability to adapt to a changing environment, and is therefore a promising foundation for mitigating the negative effects of climate change on plant productivity.
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Publikationstyp
Artikel: Journalartikel
Dokumenttyp
Wissenschaftlicher Artikel
Typ der Hochschulschrift
Herausgeber
Schlagwörter
Nitric Oxide ; S-nitrosoglutathione Reductase ; S-nitrosothiols ; Development ; Epigenetics ; Growth ; Histone Acetylation ; Histone Deacetylase 6 ; Stress Response; S-nitrosylated Proteins; Arabidopsis-thaliana; Nitrosoglutathione Reductase; Proteomic Analysis; Oxidative Stress; Light Regulation; Abscisic-acid; Jasmonic Acid; Plant-growth; Synthase Nos
Keywords plus
Sprache
englisch
Veröffentlichungsjahr
2021
Prepublished im Jahr
HGF-Berichtsjahr
2021
ISSN (print) / ISBN
0032-0889
e-ISSN
1532-2548
ISBN
Bandtitel
Konferenztitel
Konferzenzdatum
Konferenzort
Konferenzband
Quellenangaben
Band: 187,
Heft: 1,
Seiten: 336-360
Artikelnummer: ,
Supplement: ,
Reihe
Verlag
American Society of Plant Biologists (ASPB)
Verlagsort
Journals Dept, 2001 Evans Rd, Cary, Nc 27513 Usa
Tag d. mündl. Prüfung
0000-00-00
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Gutachter
Prüfer
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Veröffentlichungsdatum
0000-00-00
Anmeldedatum
0000-00-00
Anmelder/Inhaber
weitere Inhaber
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Priorität
Begutachtungsstatus
Peer reviewed
POF Topic(s)
30202 - Environmental Health
Forschungsfeld(er)
Environmental Sciences
PSP-Element(e)
G-504900-008
G-504900-007
G-504991-001
G-504900-002
Förderungen
Bundesministerium fur Bildung und Forschung (BMBF)
Copyright
Erfassungsdatum
2021-06-28