Document
type: Class

Physiological and molecular implications of plant polyamine metabolism during biotic interactions
freetext keyword: Mutualism; Plant pathogen; Polyamines; Putrescine; Spermidine; Spermine; Thermospermine
related by: authorship_45605
type: Article
type: Review
date time value: review date 7024
estado: published
related by: authorship_45604
type: Entity
has publication venue: Frontiers in Plant Science
issue: MAR
related by: authorship_45600
related by: authorship_45603
type: Document
accesstype: All Open Access, Gold, Green
abstract: During ontogeny, plants interact with a wide variety of microorganisms. The association with mutualistic microbes results in benefits for the plant. By contrast, pathogens may cause a remarkable impairment of plant growth and development. Both types of plant-microbe interactions provoke notable changes in the polyamine (PA) metabolism of the host and/or the microbe, being each interaction a complex and dynamic process. It has been well documented that the levels of free and conjugated PAs undergo profound changes in plant tissues during the interaction with microorganisms. In general, this is correlated with a precise and coordinated regulation of PA biosynthetic and catabolic enzymes. Interestingly, some evidence suggests that the relative importance of these metabolic pathways may depend on the nature of the microorganism, a concept that stems from the fact that these amines mediate the activation of plant defense mechanisms.This effect is mediated mostly through PA oxidation, even though part of the response is activated by non-oxidized PAs. In the last years, a great deal of effort has been devoted to profile plant gene expression following microorganism recognition. In addition, the phenotypes of transgenic and mutant plants in PA metabolism genes have been assessed. In this review, we integrate the current knowledge on this field and analyze the possible roles of these amines during the interaction of plants with microbes. © 2014 Jiménez-Bremont, Marina, Guerrero-González, Rossi, Sánchez-Rangel, Rodríguez-Kessler, Ruiz and Gárriz.
type: Continuant
e iscopus: 2-s2.0-84901063824
most specific type: Review
artnum: 95
doi: 10.3389/fpls.2014.00095
related by: authorship_45598
related by: authorship_45602
origen: scopus
related by: authorship_45601
related by: authorship_45599
type: Thing
volume: 5
most specific type: Document
type: Generically Dependent Continuant
crisid: 7024
type: Information Content Entity

Continuant
type: Class

Entity
type: Class

Review
type: Class

Generically Dependent Continuant
type: Class

RDF description of Physiological and molecular implications of plant polyamine metabolism during biotic interactions - http://orbis.uaslp.mx/vivo/individual/scopus7023
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date: 2026-08-26T23:56:05
publisher: vivo
type: Document

Article
type: Class

Information Content Entity
type: Class

Frontiers in Plant Science
type: Document
type: Collection
type: Thing
type: Information Content Entity
publication venue for: Physiological and molecular implications of plant polyamine metabolism during biotic interactions
type: Generically Dependent Continuant
type: Periodical
type: Continuant
type: Journal
type: Entity