ArticleScientific reports2024
NopP2 effector of Bradyrhizobium elkanii USDA61 is a determinant of nodulation in Vigna radiata cultivars.
Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 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
3 citing papers in PubMed.
- Harnessing Rhizobial Inoculation for Sustainable Nitrogen Management in Mung Bean (Plants (Basel, Switzerland) · 2025Article
- Diversity of bradyrhizobial T3SS systems and their roles in symbiosis with peanut (Applied and environmental microbiology · 2025Article
- Putative type III effector SkP48 of Bradyrhizobium sp. DOA9 encoding a SUMO protease blocks nodulation in Vigna radiata.Scientific reports · 2025Article
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14 authors.
Funding
Abstract
The symbiotic relationship between legumes and rhizobia is known to be influenced by specific rhizobial type III effectors (T3Es) in certain cases. In this study, we present evidence that the symbiosis between Vigna radiata and Bradyrhizobium elkanii USDA61 is controlled by a T3E called NopP2, and this interaction is highly dependent on the genetic makeup of the host plant. NopP2 plays a crucial role in promoting nodulation in various V. radiata varieties. Additionally, NopP2 is essential for early infection and the formation of nodules in compatible plants. Through evolutionary analysis, we discovered that bradyrhizobial NopPs can be categorized into two distinct clusters: NopP1 and NopP2. Furthermore, both types of bradyrhizobial NopPs were conserved within their respective groups. Our findings suggest that NopP2 serves as a mechanism for optimizing the symbiotic relationship between V. radiata and B. elkanii USDA61 by interacting with the pathogenesis related-10 (PR10) protein and reducing effector-triggered immunity (ETI) responses.
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