Nitric oxide as a key component in hormone-regulated processes

Nitric oxide (NO) is a small gaseous molecule, with a free radical nature that allows it to participate in a wide spectrum of biologically important reactions. NO is an endogenous product in plants, where different biosynthetic pathways have been proposed. First known in animals as a signaling molec...

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Detalles Bibliográficos
Autores principales: Simontacchi, Marcela, García Mata, Carlos, Bartoli, Carlos Guillermo, Santa María, Guillermo E., Lamattina, Lorenzo
Formato: Articulo
Lenguaje:Inglés
Publicado: 2013
Materias:
Botánica
Biología
Abscisic acid
Auxins
Ethylene
Gibberellins
Nitric oxide
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/143245
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-143245
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Botánica
Biología
Abscisic acid
Auxins
Ethylene
Gibberellins
Nitric oxide
spellingShingle Botánica
Biología
Abscisic acid
Auxins
Ethylene
Gibberellins
Nitric oxide
Simontacchi, Marcela
García Mata, Carlos
Bartoli, Carlos Guillermo
Santa María, Guillermo E.
Lamattina, Lorenzo
Nitric oxide as a key component in hormone-regulated processes
topic_facet Botánica
Biología
Abscisic acid
Auxins
Ethylene
Gibberellins
Nitric oxide
description Nitric oxide (NO) is a small gaseous molecule, with a free radical nature that allows it to participate in a wide spectrum of biologically important reactions. NO is an endogenous product in plants, where different biosynthetic pathways have been proposed. First known in animals as a signaling molecule in cardiovascular and nervous systems, it has turned up to be an essential component for a wide variety of hormone-regulated processes in plants. Adaptation of plants to a changing environment involves a panoply of processes, which include the control of CO2 fixation and water loss through stomatal closure, rearrangements of root architecture as well as growth restriction. The regulation of these processes requires the concerted action of several phytohormones, as well as the participation of the ubiquitous molecule NO. This review analyzes the role of NO in relation to the signaling pathways involved in stomatal movement, plant growth and senescence, in the frame of its interaction with abscisic acid, auxins, gibberellins, and ethylene.
format Articulo
Articulo
author Simontacchi, Marcela
García Mata, Carlos
Bartoli, Carlos Guillermo
Santa María, Guillermo E.
Lamattina, Lorenzo
author_facet Simontacchi, Marcela
García Mata, Carlos
Bartoli, Carlos Guillermo
Santa María, Guillermo E.
Lamattina, Lorenzo
author_sort Simontacchi, Marcela
title Nitric oxide as a key component in hormone-regulated processes
title_short Nitric oxide as a key component in hormone-regulated processes
title_full Nitric oxide as a key component in hormone-regulated processes
title_fullStr Nitric oxide as a key component in hormone-regulated processes
title_full_unstemmed Nitric oxide as a key component in hormone-regulated processes
title_sort nitric oxide as a key component in hormone-regulated processes
publishDate 2013
url http://sedici.unlp.edu.ar/handle/10915/143245
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AT santamariaguillermoe nitricoxideasakeycomponentinhormoneregulatedprocesses
AT lamattinalorenzo nitricoxideasakeycomponentinhormoneregulatedprocesses
bdutipo_str Repositorios
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