Putrescine: A Key Metabolite Involved in Plant Development, Tolerance and Resistance Responses to Stress
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Otros documentos de la autoría: González-Hernández, Ana I.; Scalschi, Loredana; Vicedo, Begonya; Marcos Barbero, Emilio Luis; Morcuende , Rosa; Camañes, Gemma
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Título
Putrescine: A Key Metabolite Involved in Plant Development, Tolerance and Resistance Responses to StressAutoría
Fecha de publicación
2022-03-10Editor
MDPIISSN
1422-0067Cita bibliográfica
González-Hernández, A.I.; Scalschi, L.; Vicedo, B.; Marcos-Barbero, E.L.; Morcuende, R.; Camañes, G. Putrescine: A Key Metabolite Involved in Plant Development, Tolerance and Resistance Responses to Stress. Int. J. Mol. Sci. 2022, 23, 2971. https:// doi.org/10.3390/ijms23062971Tipo de documento
info:eu-repo/semantics/articleVersión
info:eu-repo/semantics/publishedVersionPalabras clave / Materias
Resumen
Putrescine (Put) is the starting point of the polyamines (PAs) pathway and the most
common PA in higher plants. It is synthesized by two main pathways (from ornithine and arginine),
but recently a third pathway from ... [+]
Putrescine (Put) is the starting point of the polyamines (PAs) pathway and the most
common PA in higher plants. It is synthesized by two main pathways (from ornithine and arginine),
but recently a third pathway from citrulline was reported in sesame plants. There is strong evidence
that Put may play a crucial role not only in plant growth and development but also in the tolerance
responses to the major stresses affecting crop production. The main strategies to investigate the
involvement of PA in plant systems are based on the application of competitive inhibitors, exogenous
PAs treatments, and the most efficient approaches based on mutant and transgenic plants. Thus,
in this article, the recent advances in understanding the role of this metabolite in plant growth
promotion and protection against abiotic and biotic stresses will be discussed to provide an overview
for future research. [-]
Publicado en
International Journal of Molecular Sciences, Vol. 23 (2022)Entidad financiadora
European Regional Development Fund, ERD | Junta de Castilla y León | Universitat Jaume I
Código del proyecto o subvención
CSI260P20 | CLU-2019-05 | UJI-B2020-24
Título del proyecto o subvención
IRNASA/CSIC Unit of Excellence | ERDF “Europe drives our growth” | Projectes d’Investigació científica i desenvolupament tecnològic. Pla de promoció de la Investigació de Universitat Jaume I
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