ArticlePlant biotechnology journal2017
Overexpression of a novel peanut NBS-LRR gene AhRRS5 enhances disease resistance to Ralstonia solanacearum in tobacco.
Article in Plant biotechnology journal, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 72 papers.
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72 citing papers in PubMed.
- Identification of theBiology · 2026Article
- Culture filtrates of lactic acid bacteria promote the growth and enhance the resistance of tomato seedlings to Ralstonia solanacearum.BMC plant biology · 2026Article
- AhBWR15, A Novel RLK Gene, Confers Resistance to Ralstonia solanacearum in Peanut.Plant biotechnology journal · 2026Article
- Genome-wide identification and functional analysis of the SAMS gene family in peanut reveal the role of Ah6Q1KS5 in resistance to bacterial wilt.BMC plant biology · 2026Article
- Identification and association mapping of sources of stem rust resistance in the wild barley diversity panel effective against virulent isolates from the Pacific Northwest.G3 (Bethesda, Md.) · 2026Article
- A multiomics profile of coordinated defense and key candidate genes against bacterial wilt in tobacco.Scientific reports · 2026Article
- Review
- Overexpression of a novel CC-NBS-LRR gene NtRPP13 confers enhanced resistance to Ralstonia solanacearum in tobacco.Plant cell reports · 2025Article
- Research Progress on Diseases and Pests of Chrysanthemum (2015-2025).International journal of molecular sciences · 2025Review
- The Homocysteine S-Methyltransferase Family and Functional Analysis ofJournal of agricultural and food chemistry · 2025Article
- Epigenetic insights into the domestication of tetraploid peanut.Plant physiology · 2025Article
- Genome-wide characterization of AhBAG genes in peanut reveals their role in bacterial wilt resistance and hormone response.BMC plant biology · 2025Article
- Identification of Genomic Regions Associated with Peanut Rust Resistance by Genome-Wide Association Studies.Plants (Basel, Switzerland) · 2025Article
- Positional cloning of a peanut CC-NBS-LRR gene,Frontiers in plant science · 2025Article
- CaWRKY22b Plays a Positive Role in the Regulation of Pepper Resistance toPlants (Basel, Switzerland) · 2024Article
- Genome-wide identification, and gene expression analysis of NBS-LRR domain containing R genes inPhysiology and molecular biology of plants : an international journal of functional plant biology · 2024Article
- The soybean plasma membrane GmDR1 protein conferring broad-spectrum disease and pest resistance regulates several receptor kinases and NLR proteins.Scientific reports · 2024Article
- Transcriptome sequencing and expression analysis in peanut reveal the potential mechanism response to Ralstonia solanacearum infection.BMC plant biology · 2024Article
- Genome-wide analysis of the peanut CaM/CML gene family reveals that the AhCML69 gene is associated with resistance to Ralstonia solanacearum.BMC genomics · 2024Article
- Identification of Gene Responsible for Conferring Resistance against Race KN2 ofInternational journal of molecular sciences · 2024Article
12 more citing papers are in PubMed but not listed here.
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Abstract
Bacterial wilt caused by Ralstonia solanacearum is a ruinous soilborne disease affecting more than 450 plant species. Efficient control methods for this disease remain unavailable to date. This study characterized a novel nucleotide-binding site-leucine-rich repeat resistance gene AhRRS5 from peanut, which was up-regulated in both resistant and susceptible peanut cultivars in response to R. solanacearum. The product of AhRRS5 was localized in the nucleus. Furthermore, treatment with phytohormones such as salicylic acid (SA), abscisic acid (ABA), methyl jasmonate (MeJA) and ethephon (ET) increased the transcript level of AhRRS5 with diverse responses between resistant and susceptible peanuts. Abiotic stresses such as drought and cold conditions also changed AhRRS5 expression. Moreover, transient overexpression induced hypersensitive response in Nicotiana benthamiana. Overexpression of AhRRS5 significantly enhanced the resistance of heterogeneous tobacco to R. solanacearum, with diverse resistance levels in different transgenic lines. Several defence-responsive marker genes in hypersensitive response, including SA, JA and ET signals, were considerably up-regulated in the transgenic lines as compared with the wild type inoculated with R. solanacearum. Nonexpressor of pathogenesis-related gene 1 (NPR1) and non-race-specific disease resistance 1 were also up-regulated in response to the pathogen. These results indicate that AhRRS5 participates in the defence response to R. solanacearum through the crosstalk of multiple signalling pathways and the involvement of NPR1 and R gene signals for its resistance. This study may guide the resistance enhancement of peanut and other economic crops to bacterial wilt disease.
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