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dc.contributor.author
Casati, Paula
dc.date.available
2016-01-07T19:42:50Z
dc.date.issued
2013-10
dc.identifier.citation
Casati, Paula; Analysis of UV-B regulated miRNAs and their targets in maize leaves; Landes Bioscience; Plant Signaling and Behaviour; 8; 10-2013; 10-10
dc.identifier.issn
1559-2324
dc.identifier.uri
http://hdl.handle.net/11336/3421
dc.description.abstract
UV-B radiation elicits physiological and developmental changes in plants. In this work, to characterize the mechanisms of gene regulation by UV-B radiation, the global miRNA expression profiles in juvenile maize leaves were compared under control conditions in the absence of UV-B and after an 8 h-UV-B treatment similar to ambient UV-B levels using small RNA microarrays. Seventeen miRNA s were identified that were differentially expressed in response to UV-B. In parallel, the expression of putative mRNA targets was examined in mRNA microarrays using the same RNA samples used for the small RNA analysis. In general, there is a strong negative correlation to the miRNA expression. Thus, post-transcriptional regulation is an important step in gene expression by UV-B radiation in maize.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Landes Bioscience
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.subject
Microarrays
dc.subject
Uv-B
dc.subject
Mirna
dc.subject
Maiz
dc.subject.classification
Bioquímica y Biología Molecular
dc.subject.classification
Ciencias Biológicas
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
dc.title
Analysis of UV-B regulated miRNAs and their targets in maize leaves
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2016-03-30 10:35:44.97925-03
dc.journal.volume
8
dc.journal.pagination
10-10
dc.journal.pais
Estados Unidos
dc.description.fil
Fil: Casati, Paula. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Centro de Estudios Fotosintéticos y Bioquímicos (i); Argentina. Universidad Nacional de Rosario; Argentina
dc.journal.title
Plant Signaling and Behaviour
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/10.4161/psb.26758
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://www.tandfonline.com/doi/abs/10.4161/psb.26758#.Vo6_WPl97cc
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.4161/psb.26758
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