ArticlePlant physiology2010
Nonhost resistance of barley to different fungal pathogens is associated with largely distinct, quantitative transcriptional responses.
Article in Plant physiology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.
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Who cites it
26 citing papers in PubMed, 63 citations in OpenAlex.
- Diversifying Resistance Mechanisms in Cereal Crops Using Microphenomics.Plant phenomics (Washington, D.C.) · 2023Review
- Genome-Wide Characterization of theFrontiers in plant science · 2021Article
- The effect of phytoglobin overexpression on the plant proteome during nonhost response of barley (Hordeum vulgare) to wheat powdery mildew (Blumeria graminis f. sp. tritici).Scientific reports · 2020Article
- Contrasting nutrient-disease relationships: Potassium gradients in barley leaves have opposite effects on two fungal pathogens with different sensitivities to jasmonic acid.Plant, cell & environment · 2018Article
- A comparative analysis of nonhost resistance across the two Triticeae crop species wheat and barley.BMC plant biology · 2017Article
- Altered Expression of Genes Implicated in Xylan Biosynthesis Affects Penetration Resistance against Powdery Mildew.Frontiers in plant science · 2017Article
- Magnaporthe oryzae effectors MoHEG13 and MoHEG16 interfere with host infection and MoHEG13 counteracts cell death caused by Magnaporthe-NLPs in tobacco.Plant cell reports · 2016Article
- Identification of Genes in a Partially Resistant Genotype of Avena sativa Expressed in Response to Puccinia coronata Infection.Frontiers in plant science · 2016Article
- Characterization and Genetic Analysis of Rice MutantFrontiers in plant science · 2016Article
- An LRR/Malectin Receptor-Like Kinase Mediates Resistance to Non-adapted and Adapted Powdery Mildew Fungi in Barley and Wheat.Frontiers in plant science · 2016Article
- Abscisic acid negatively interferes with basal defence of barley against Magnaporthe oryzae.BMC plant biology · 2015Article
- Anatomy of a nonhost disease resistance response of pea to Fusarium solani: PR gene elicitation via DNase, chitosan and chromatin alterations.Frontiers in plant science · 2015Review
- A novel protein elicitor (SsCut) from Sclerotinia sclerotiorum induces multiple defense responses in plants.Plant molecular biology · 2014Article
- A first step toward the development of a barley NAM population and its utilization to detect QTLs conferring leaf rust seedling resistance.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2014Article
- Formae speciales of cereal powdery mildew: close or distant relatives?Molecular plant pathology · 2014Review
- Golden SusPtrit: a genetically well transformable barley line for studies on the resistance to rust fungi.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2014Article
- Ectoparasitic growth of Magnaporthe on barley triggers expression of the putative barley wax biosynthesis gene CYP96B22 which is involved in penetration resistance.BMC plant biology · 2014Article
- Discovery of genes affecting resistance of barley to adapted and non-adapted powdery mildew fungi.Genome biology · 2014Article
- The role of effectors in nonhost resistance to filamentous plant pathogens.Frontiers in plant science · 2014Review
- Proteomic characterization of the Rph15 barley resistance gene-mediated defence responses to leaf rust.BMC genomics · 2012Article
Corrections and comments
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Authors and funding
6 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Nonhost resistance protects plants against attack by the vast majority of potential pathogens, including phytopathogenic fungi. Despite its high biological importance, the molecular architecture of nonhost resistance has remained largely unexplored. Here, we describe the transcriptional responses of one particular genotype of barley (Hordeum vulgare subsp. vulgare 'Ingrid') to three different pairs of adapted (host) and nonadapted (nonhost) isolates of fungal pathogens, which belong to the genera Blumeria (powdery mildew), Puccinia (rust), and Magnaporthe (blast). Nonhost resistance against each of these pathogens was associated with changes in transcript abundance of distinct sets of nonhost-specific genes, although general (not nonhost-associated) transcriptional responses to the different pathogens overlapped considerably. The powdery mildew- and blast-induced differences in transcript abundance between host and nonhost interactions were significantly correlated with differences between a near-isogenic pair of barley lines that carry either the Mlo wild-type allele or the mutated mlo5 allele, which mediates basal resistance to powdery mildew. Moreover, during the interactions of barley with the different host or nonhost pathogens, similar patterns of overrepresented and underrepresented functional categories of genes were found. The results suggest that nonhost resistance and basal host defense of barley are functionally related and that nonhost resistance to different fungal pathogens is associated with more robust regulation of complex but largely nonoverlapping sets of pathogen-responsive genes involved in similar metabolic or signaling pathways.
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