Kolbert, Z.* ; Barroso, J.B.* ; Boscari, A.* ; Corpas, F.J.* ; Gupta, K.J.* ; Hancock, J.T.* ; Lindermayr, C. ; Palma, J.M.* ; Petřivalský, M.* ; Wendehenne, D.* ; Loake, G.J.*
Interorgan, intraorgan and interplant communication mediated by nitric oxide and related species.
New Phytol. 244, 786-797 (2024)
Plant survival to a potential plethora of diverse environmental insults is underpinned by coordinated communication amongst organs to help shape effective responses to these environmental challenges at the whole plant level. This interorgan communication is supported by a complex signal network that regulates growth, development and environmental responses. Nitric oxide (NO) has emerged as a key signalling molecule in plants. However, its potential role in interorgan communication has only recently started to come into view. Direct and indirect evidence has emerged supporting that NO and related species (S-nitrosoglutathione, nitro-linolenic acid) are mobile interorgan signals transmitting responses to stresses such as hypoxia and heat. Beyond their role as mobile signals, NO and related species are involved in mediating xylem development, thus contributing to efficient root-shoot communication. Moreover, NO and related species are regulators in intraorgan systemic defence responses aiming an effective, coordinated defence against pathogens. Beyond its in planta signalling role, NO and related species may act as ex planta signals coordinating external leaf-to-leaf, root-to-leaf but also plant-to-plant communication. Here, we discuss these exciting developments and emphasise how their manipulation may provide novel strategies for crop improvement.
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Publikationstyp
Artikel: Journalartikel
Dokumenttyp
Review
Typ der Hochschulschrift
Herausgeber
Schlagwörter
Hydrogen Sulphide ; Interorgan Signalling ; Interplant Signalling ; Nitric Oxide ; Reactive Nitrogen Species ; Systemic Defence ; Xylem Development; S-nitrosoglutathione Reductase; Arabidopsis-thaliana; Nitrosative Stress; Hydrogen-sulfide; Hemoglobin Genes; Fatty-acids; Nonsymbiotic Hemoglobin; Tyrosine Nitration; Responsive Genes; Tomato Responses
Keywords plus
Sprache
englisch
Veröffentlichungsjahr
2024
Prepublished im Jahr
0
HGF-Berichtsjahr
2024
ISSN (print) / ISBN
0028-646X
e-ISSN
1469-8137
ISBN
Bandtitel
Konferenztitel
Konferzenzdatum
Konferenzort
Konferenzband
Quellenangaben
Band: 244,
Heft: 3,
Seiten: 786-797
Artikelnummer: ,
Supplement: ,
Reihe
Verlag
Wiley
Verlagsort
111 River St, Hoboken 07030-5774, Nj Usa
Tag d. mündl. Prüfung
0000-00-00
Betreuer
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)
Lung Research
PSP-Element(e)
G-505000-004
Förderungen
Magyar Tudományos Akadémia
Copyright
Erfassungsdatum
2024-10-14