ArticleBMC genomics2015
Differential expression profiling of the early response to Ustilaginoidea virens between false smut resistant and susceptible rice varieties.
Article in BMC genomics, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.
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Who cites it
28 citing papers in PubMed.
- An Ustilaginoidea virens Nuclear Effector SCRE7 Inhibits Rice Immunity via Suppressing OsLBD11/12-Promoted Transcription of OsCPS2.Plant biotechnology journal · 2026Article
- Blast Resistance Gene Pish Derived Reprogramming of Noncoding RNAs in Rice.Rice (New York, N.Y.) · 2026Article
- Glucanases and Chitinases inMolecules (Basel, Switzerland) · 2024Article
- Grain Characteristics, Moisture, and Specific Peptides Produced byBiomolecules · 2023Article
- Visualization of the entire process of rice spikelet infection byFrontiers in microbiology · 2023Article
- Comparative transcriptome profiling of resistant and susceptible foxtail millet responses to Sclerospora graminicola infection.BMC plant biology · 2022Article
- Article
- Ustilaginoidea virens secretes a family of phosphatases that stabilize the negative immune regulator OsMPK6 and suppress plant immunity.The Plant cell · 2022Article
- Gene expression analysis of resistant and susceptible rice cultivars to sheath blight after inoculation with Rhizoctonia solani.BMC genomics · 2022Article
- Transcriptomics Analysis of Wheat Tassel Response toFrontiers in plant science · 2022Article
- Transcription Profiling of Rice Panicle in Response to Crude Toxin Extract ofFrontiers in microbiology · 2022Article
- Article
- SUN-Family ProteinFrontiers in microbiology · 2021Article
- Meta-Analysis of Yield-Related and N-Responsive Genes Reveals Chromosomal Hotspots, Key Processes and Candidate Genes for Nitrogen-Use Efficiency in Rice.Frontiers in plant science · 2021Article
- Transcriptome analysis of wheat spikes in response to Tilletia controversa Kühn which cause wheat dwarf bunt.Scientific reports · 2020Article
- Ustiloxin A is Produced Early in Experimental Ustilaginoidea virens Infection and Affects Transcription in Rice.Current microbiology · 2020Article
- Comparative genomics of rice false smut fungi3 Biotech · 2020Article
- The foxtail millet (Setaria italica) terpene synthase gene family.The Plant journal : for cell and molecular biology · 2020Article
- The Conserved Effector UvHrip1 interacts with OsHGW, and Infection ofInternational journal of molecular sciences · 2020Article
- The essential effector SCRE1 in Ustilaginoidea virens suppresses rice immunity via a small peptide region.Molecular plant pathology · 2020Article
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10 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundRice false smut caused by Ustilaginoidea virens has recently become one of the most devastating rice diseases worldwide. Breeding and deployment of resistant varieties is considered as the most effective strategy to control this disease. However, little is known about the genes and molecular mechanisms underlying rice resistance against U. virens.
resultsTo explore genetic basis of rice resistance to U. virens, differential expression profiles in resistant 'IR28' and susceptible 'LYP9' cultivars during early stages of U. virens infection were compared using RNA-Seq data. The analyses revealed that 748 genes were up-regulated only in the resistant variety and 438 genes showed opposite expression patterns between the two genotypes. The genes encoding receptor-like kinases and cytoplasmic kinases were highly enriched in this pool of oppositely expressed genes. Many pathogenesis-related (PR) and diterpene phytoalexin biosynthetic genes were specifically induced in the resistant variety. Interestingly, the RY repeat motif was significantly more abundant in the 5'-regulatory regions of these differentially regulated PR genes. Several WRKY transcription factors were also differentially regulated in the two genotypes, which is consistent with our finding that the cis-regulatory W-boxes were abundant in the promoter regions of up-regulated genes in IR28. Furthermore, U. virens genes that are relevant to fungal reproduction and pathogenicity were found to be suppressed in the resistant cultivar.
conclusionOur results indicate that rice resistance to false smut may be attributable to plant perception of pathogen-associated molecular patterns, activation of resistance signaling pathways, induced production of PR proteins and diterpene phytoalexins, and suppression of pathogenicity genes in U. virens as well.
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