Osa-miR7695 enhances transcriptional priming in defense responses against the rice blast fungus

[Background] MicroRNAs (miRNAs) are small non-coding RNAs that regulate gene expression at the post-transcriptional level in eukaryotes. In rice, MIR7695 expression is regulated by infection with the rice blast fungus Magnaporthe oryzae with subsequent down-regulation of an alternatively spliced tra...

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Bibliographic Details
Authors: Sánchez-Sanuy, Ferran, Peris-Peris, Cristina, Tomiyama, Shiho, Okada, Kazunori, Hsing, Yue-Ie, San Segundo, Blanca, Campo, Sonia
Format: article
Status:Published version
Publication Date:2019
Country:España
Institution:Consejo Superior de Investigaciones Científicas (CSIC)
Repository:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/197198
Online Access:http://hdl.handle.net/10261/197198
Access Level:Open access
Keyword:Blast
Defense
Iron
Magnaporthe oryzae
microRNA
miR7695
Oryza sativa
Phytoalexins
Rice
Transcriptomics
Description
Summary:[Background] MicroRNAs (miRNAs) are small non-coding RNAs that regulate gene expression at the post-transcriptional level in eukaryotes. In rice, MIR7695 expression is regulated by infection with the rice blast fungus Magnaporthe oryzae with subsequent down-regulation of an alternatively spliced transcript of natural resistance-associated macrophage protein 6 (OsNramp6). NRAMP6 functions as an iron transporter in rice.

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