Differential expression of pathogen-responsive genes encoding two types of glycine-rich proteins in barley

Molina Fernández, Antonio and Montaña, Mena and Carbonero Zalduegui, Pilar and García Olmedo, Francisco (1997). Differential expression of pathogen-responsive genes encoding two types of glycine-rich proteins in barley. "Plant Molecular Biology", v. 33 (n. 5); pp. 803-810. ISSN 0167-4412. https://doi.org/10.1023/A:1005712803130.

Description

Title: Differential expression of pathogen-responsive genes encoding two types of glycine-rich proteins in barley
Author/s:
  • Molina Fernández, Antonio
  • Montaña, Mena
  • Carbonero Zalduegui, Pilar
  • García Olmedo, Francisco
Item Type: Article
Título de Revista/Publicación: Plant Molecular Biology
Date: March 1997
Volume: 33
Subjects:
Faculty: E.T.S.I. Agrónomos (UPM) [antigua denominación]
Department: Biotecnologia [hasta 2014]
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

Gene-specific probes (3'' ends of cDNAs) were obtained from barley cDNAs encoding two types of glycine-rich proteins: HvGRP2, characterized by a cytokeratin-like and a cysteine-rich domain, and HvGRP3, whose main feature was an RNA-binding domain. Expression of genes Hvgrp2 and Hvgrp3, which are present at one (or two) copies per haploid genome, was ubiquitous and gene Hvgrp3 was under light/darkness modulation. Cold treatment increased Hvgrp2 and Hvgrp3 mRNA levels. Methyl jasmonate (10 M) switched off the two genes. Expression of Hvgrp2, but not that of Hvgrp3, was induced by ethylene treatment (100 ppm). Fungal pathogens Erysiphe graminis and Rhynchosporium secalis increased the mRNAs levels of the two genes, both in compatible and in incompatible interactions, while bacterial pathogens did not

More information

Item ID: 5851
DC Identifier: http://oa.upm.es/5851/
OAI Identifier: oai:oa.upm.es:5851
DOI: 10.1023/A:1005712803130
Official URL: http://www.springerlink.com/content/m40508025v4k6088/
Deposited by: Memoria Investigacion
Deposited on: 02 Feb 2011 08:46
Last Modified: 20 Apr 2016 14:33
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