ArticleRice (New York, N.Y.)2019
Amino acid substitutions in a polygalacturonase inhibiting protein (OsPGIP2) increases sheath blight resistance in rice.
Article in Rice (New York, N.Y.), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.
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Who cites it
12 citing papers in PubMed, 1 synthesis or guideline pooled it, 26 citations in OpenAlex.
- Pooled it
- Sustainable packaging using Aloe vera infused mango starch-wool keratin biocomposite films to extend the shelf life of mango.Scientific reports · 2025Article
- Glycoside Hydrolase Family 16 Enzyme RsEG146 From Rhizoctonia solani AG1 IA Induces Cell Death and Triggers Defence Response in Nicotiana tabacum.Molecular plant pathology · 2025Article
- Polygalacturonase-inhibiting proteins as an exogenously applied natural solution for prevention of postharvest fungal infections.Synthetic and systems biotechnology · 2024Article
- Comparison of Transcriptome between Tolerant and Susceptible Rice Cultivar Reveals Positive and Negative Regulators of Response toInternational journal of molecular sciences · 2023Article
- Nanosheet-Facilitated Spray Delivery of dsRNAs Represents a Potential Tool to ControlInternational journal of molecular sciences · 2022Article
- OsbHLH057 targets the AATCA cis-element to regulate disease resistance and drought tolerance in rice.Plant cell reports · 2022Article
- Gene expression analysis of resistant and susceptible rice cultivars to sheath blight after inoculation with Rhizoctonia solani.BMC genomics · 2022Article
- Strategies to Manage Rice Sheath Blight: Lessons from Interactions between Rice and Rhizoctonia solani.Rice (New York, N.Y.) · 2021Review
- Article
- New Players in the Interaction Between Beetle Polygalacturonases and Plant Polygalacturonase-Inhibiting Proteins: Insights From Proteomics and Gene Expression Analyses.Frontiers in plant science · 2021Article
- Direct evidence for a new mode of plant defense against insects via a novel polygalacturonase-inhibiting protein expression strategy.The Journal of biological chemistry · 2020Article
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Authors and funding
8 authors at 1 institution in 1 country.
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Abstract
backgroundAn economic strategy to control plant disease is to improve plant defense to pathogens by deploying resistance genes. Plant polygalacturonase inhibiting proteins (PGIPs) have a vital role in plant defense against phytopathogenic fungi by inhibiting fungal polygalacturonase (PG) activity. We previously reported that rice PGIP1 (OsPGIP1) inhibits PG activity in Rhizoctonia solani, the causal agent of rice sheath blight (SB), and is involved in regulating resistance to SB.
resultHere, we report that OsPGIP2, the protein ortholog of OsPGIP1, does not possess PGIP activity; however, a few amino acid substitutions in a derivative of OsPGIP2, of which we provide support for L233F being the causative mutation, appear to impart OsPGIP2 with PG inhibition capability. Furthermore, the overexpression of mutated OsPGIP2
conclusionsIn summary, our results provide a new target gene for breeding SB resistance through genome-editing or natural allele mining.
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