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dc.contributor.author
Scuffi, Denise
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dc.contributor.author
Lamattina, Lorenzo
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dc.contributor.author
Garcia-Mata, Carlos
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dc.contributor.other
Lamattina, Lorenzo
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dc.contributor.other
García-Mata, Carlos
dc.date.available
2020-10-06T14:33:24Z
dc.date.issued
2016
dc.identifier.citation
Scuffi, Denise; Lamattina, Lorenzo; Garcia-Mata, Carlos; Decoding the interaction between Nitric Oxide and hydrogen sulfide in stomatal movement; Springer; 2016; 271-288
dc.identifier.isbn
978-3-319-40713-5
dc.identifier.issn
1867-9048
dc.identifier.uri
http://hdl.handle.net/11336/115483
dc.description.abstract
Stomatal pore regulation is a key process for carbon and water homeostasis of terrestrial plants. The pore size is modulated through changes in the guard cell volume, driven by variations in the osmotic potential of the guard cells. This process is closely regulated by a complex signaling network that involves the participation of several second messengers including gasotransmitters. The importance of gaseous molecules in signaling has been highlighted in the last decade and, in plants, has been reported to modulate many adaptive responses todifferent biotic and abiotic stresses including the regulation of stomatal movement in response to drought stress. Nitric oxide (NO) and hydrogen sulfide (H2S) have been reported to close the stomata in different plant species, and itsthe production, mode of action, and interplay between them and with other molecules are under constant review. Recently, the interest in animal research has drifted to the functional role of nitroxyl (HNO/NO−), an alternative redox form of NO which is formed by biochemical reactions between H2S and NO in vivo. It has been reported that HNO has effects in different processes, and several works have studied the interaction between H2S and different NO donors demonstrating the formation of new chemical species.One of them is the formation of HNO from the mixture of NaHS, a H S donor, and SNP, a NO donor. In our lab, we have preliminary data showing that HNO blocks H2S dependent stomatal closure in Vicia faba.Interestingly, no stomatal closure induction was evidenced when SNP and NaHS were added together, supporting the interaction between these two gasotransmitters.In the current chapter, we summarize the current knowledge and updates on the role of NO and H2S in guard cell signaling.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Springer
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Nitric Oxide
dc.subject
Hydrogen sulfide
dc.subject
Guard cells
dc.subject
Nitroxyl
dc.subject.classification
Ciencias de las Plantas, Botánica
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dc.subject.classification
Ciencias Biológicas
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dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
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dc.title
Decoding the interaction between Nitric Oxide and hydrogen sulfide in stomatal movement
dc.type
info:eu-repo/semantics/publishedVersion
dc.type
info:eu-repo/semantics/bookPart
dc.type
info:ar-repo/semantics/parte de libro
dc.date.updated
2020-05-11T15:42:45Z
dc.identifier.eissn
1867-9056
dc.journal.pagination
271-288
dc.journal.pais
Suiza
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dc.description.fil
Fil: Scuffi, Denise. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Biológicas. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Biológicas; Argentina
dc.description.fil
Fil: Lamattina, Lorenzo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Biológicas. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Biológicas; Argentina
dc.description.fil
Fil: Garcia-Mata, Carlos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Biológicas. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Biológicas; Argentina
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1007/978-3-319-40713-5
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/book/10.1007%2F978-3-319-40713-5
dc.conicet.paginas
335
dc.source.titulo
Gasotransmitters in plants
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