ArticlePlanta2021
Interaction between Brassica napus polygalacturonase inhibition proteins and Sclerotinia sclerotiorum polygalacturonase: implications for rapeseed resistance to fungal infection.
Article in Planta, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
9 citing papers in PubMed, 21 citations in OpenAlex.
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- De novo transcriptome assembly and gene expression analysis of Cnidium officinale under high-temperature conditions.BMC genomics · 2025Article
- Comparative insights into soybean and other oilseed crops' defense mechanisms againstFrontiers in plant science · 2025Review
- Unraveling the genomic reorganization of polygalacturonase-inhibiting proteins in chickpea.Frontiers in genetics · 2023Article
- A fungal extracellular effector inactivates plant polygalacturonase-inhibiting protein.Nature communications · 2022Article
- HighFrontiers in plant science · 2022Article
- Genome-Wide Identification of Rapid Alkalinization Factor Family inFrontiers in plant science · 2022Article
- Genome-wide identification of the pectin methylesterase inhibitor genes inFrontiers in plant science · 2022Article
- Heterosis Derived From Nonadditive Effects of theFrontiers in plant science · 2021Article
Corrections and comments
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Authors and funding
8 authors at 2 institutions in 1 country.
Funding
Abstract
MAIN
conclusionBnPGIPs interacted with Sclerotinia sclerotiorum PGs to improve rapeseed SSR resistance at different levels; the BnPGIP-overexpression lines did not affect plant morphology or seed quality traits. Plant polygalacturonase-inhibiting proteins (PGIPs) play a crucial role in plant defence against phytopathogenic fungi by inhibiting fungal polygalacturonase (PG) activity. We overexpressed BnPGIP2, BnPGIP5, and BnPGIP10 genes in an inbred line 7492 of rapeseed (Brassica napus). Compared with 7492WT, the overexpression of BnPGIP2 lines significantly increased Sclerotinia sclerotiorum resistance in both seedlings and adult plants. BnPGIP5 overexpression lines exhibited decreased S. sclerotiorum disease symptoms in seedlings only, whereas BnPGIP10 overexpression lines did not improve Sclerotinia resistance for seedlings or adult plants. Quantitative real-time PCR analysis of S. sclerotiorum PG1, SsPG3, SsPG5, and SsPG6 genes in overexpressing BnPGIP lines showed that these pathogenic genes in the Sclerotinia resistance transgenic lines exhibited low expression in stem tissues. Split-luciferase complementation experiments confirmed the following: BnPGIP2 interacts with SsPG1 and SsPG6 but not with SsPG3 or SsPG5; BnPGIP5 interacts with SsPG3 and SsPG6 but not with SsPG1 or SsPG5; and BnPGIP10 interacts with SsPG1 but not SsPG3, SsPG5, or SsPG6. Leaf crude protein extracts from BnPGIP2 and BnPGIP5 transgenic lines displayed high inhibitory activity against the SsPG crude protein. BnPGIP-overexpression lines with Sclerotinia resistance displayed a lower accumulation of H
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Registered trials
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