title: Transcriptomic Analyses on the Role of Nitric Oxide in Plant Disease Resistance.
abstract: Nitric oxide (NO) is a gaseous molecule having key roles in many physiological processes such as germination, growth, development and senescence. It has been also shown the important role of NO as a signaling molecule in the response to a wide variety of stress situations, including both biotic and abiotic stress conditions. In the last few years, a growing number of studies have focused on NO-cell targets by several approaches such as transcriptomic and proteomic analyses. This review is centered on offering an update about the principal medium- and large-scale transcriptomic analyses performed with several NO donors including microarray, cDNA-amplification fragment length polymorphism (AFLP) and high throughput sequencing (RNA-seq technology) approaches mainly focused on the role of this reactive nitrogen species in relation to plant disease resistance. Different putative NO-responsive genes have been identified in different plant tissues and plant species by application of several NO donors suggesting the implication of NO-responsive genes with plant adaptive responses to biotic stress processes. Finally, it is also provided an overview about common transcription factor-binding sites of NO-responsive genes and the need to further analyze the different NO-targets by other omics studies.
authors.affiliation: Group of Biochemistry and Cell Signaling in Nitric Oxide, Department of Experimental Biology, Faculty of Experimental Sciences, Campus Universitario Las Lagunillas s/n, University of Jaen, E-23071, Jaen, Spain.
authors.forename: Capilla
authors.initials: C
authors.lastname: Mata-Pérez
authors.forename: Juan C
authors.initials: JC
authors.lastname: Begara-Morales
authors.forename: Francisco
authors.initials: F
authors.lastname: Luque
authors.forename: María N
authors.initials: MN
authors.lastname: Padilla
authors.forename: Jaime
authors.initials: J
authors.lastname: Jiménez-Ruiz
authors.forename: Beatriz
authors.initials: B
authors.lastname: Sánchez-Calvo
authors.forename: Jesús
authors.initials: J
authors.lastname: Fierro-Risco
authors.forename: Juan B
authors.initials: JB
authors.lastname: Barroso
mesh_terms: D060467:Disease Resistance / Q000235:genetics*; D020869:Gene Expression Profiling; D018506:Gene Expression Regulation, Plant; D017343:Genes, Plant; D054884:Host-Pathogen Interactions / Q000235:genetics / Q000276:immunology; D009569:Nitric Oxide / Q000378:metabolism*; D010935:Plant Diseases / Q000235:genetics* / Q000382:microbiology; D010944:Plants / Q000235:genetics* / Q000378:metabolism* / Q000382:microbiology; D011401:Promoter Regions, Genetic; D026361:Reactive Nitrogen Species / Q000378:metabolism; D020218:Response Elements; D013312:Stress, Physiological; D059467:Transcriptome
chemical_list: D026361:Reactive Nitrogen Species; D009569:Nitric Oxide