Identification of novel stress-responsive biomarkers from gene expression datasets in tomato roots

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dc.contributor.authorThompson, Andrew J.
dc.contributor.authorKevei, Zoltan
dc.date.accessioned2016-09-22T14:56:31Z
dc.date.available2016-09-22T14:56:31Z
dc.date.issued2016-05-17
dc.descriptionPublished by CSIRO Publishing. This is the Author Accepted Manuscript. This article may be used for personal use only.
dc.description.abstractAbiotic stresses such as heat, drought or salinity have been widely studied individually. Nevertheless, in the nature and in the field, plants and crops are commonly exposed to a different combination of stresses, which often result in a synergistic response mediated by the activation of several molecular pathways that cannot be inferred from the response to each individual stress. By screening microarray data obtained from different plant species and under different stresses, we identified several conserved stress-responsive genes whose expression was differentially regulated in tomato (Solanum lycopersicum L.) roots in response to one or several stresses. We validated 10 of these genes as reliable biomarkers whose expression levels are related to different signalling pathways involved in adaptive stress responses. In addition, the genes identified in this work could be used as general salt-stress biomarkers to rapidly evaluate the response of salt-tolerant cultivars and wild species for which sufficient genetic information is not yet available.en_UK
dc.identifier.citationThompson, A. J., Kevei, Z. (2016) Identification of novel stress-responsive biomarkers from gene expression datasets in tomato roots, Functional Plant Biology, Volume 43, Issue 8, pp. 783-796en_UK
dc.identifier.cris15190414
dc.identifier.issn1445-4408
dc.identifier.urihttp://dx.doi.org/10.1071/FP15385
dc.identifier.urihttp://dspace.lib.cranfield.ac.uk/handle/1826/10568
dc.language.isoenen_UK
dc.publisherCSIRO Publishingen_UK
dc.rightsPublished by CSIRO Publishing. This is the Author Accepted Manuscript. This article may be used for personal use only.en_UK
dc.subjectAbiotic stressen_UK
dc.subjectGene expression profilingen_UK
dc.subjectStress biomarkersen_UK
dc.subjectSalt-stress responsive genesen_UK
dc.titleIdentification of novel stress-responsive biomarkers from gene expression datasets in tomato rootsen_UK
dc.typeArticleen_UK

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