ArticleNature communications2021
Genetics of nodulation in Aeschynomene evenia uncovers mechanisms of the rhizobium-legume symbiosis.
Article in Nature communications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers.
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42 citing papers in PubMed, 75 citations in OpenAlex.
- Wild rice locus enables microbiome re-domestication for enhanced nitrogen-use efficiency.Nature microbiology · 2026Article
- Nissolia brasiliensis as a nonnodulating model legume.Plant physiology · 2026Article
- Role of theHorticulture research · 2026Article
- Coordination of PTI and ETI in legume-rhizobium mutualism.aBIOTECH · 2026Review
- Aeschynomene americana induces terminal bacteroid differentiation in Bradyrhizobium sp. USDA3516, a novel model for dalbergioid-rhizobium symbiosis.BMC plant biology · 2026Article
- Structural and functional comparison of hemoglobin Glb2-1 of Lotus japonicus with Glb1-1 and leghemoglobins.Journal of experimental botany · 2026Article
- Cysteine-rich receptor-like secreted protein 1 promotes intercellular infection and enhances nodulation inHorticulture research · 2025Article
- Aeschynomene's shortcut: A receptor-like cytoplasmic kinase drives nod-independent nodule formation.The Plant cell · 2025Article
- Genome-Wide Identification and Evolutionary Analysis of the GATA Transcription Factor Family in Nitrogen-Fixing Legumes.Plants (Basel, Switzerland) · 2025Article
- The receptor-like cytoplasmic kinase AeRLCK2 mediates Nod-independent rhizobial symbiosis in Aeschynomene legumes.The Plant cell · 2025Article
- The rhizobial type III effectors ErnA and Sup3 hijack the SUMOylation pathway to trigger nodule formation in Aeschynomene species.The New phytologist · 2025Article
- Article
- The Small Key to the Treasure Chest: Endogenous Plant Peptides Involved in Symbiotic Interactions.Plants (Basel, Switzerland) · 2025Review
- Two members of a Nodule-specific Cysteine-Rich (NCR) peptide gene cluster are required for differentiation of rhizobia in Medicago truncatula nodules.The Plant journal : for cell and molecular biology · 2024Article
- Host-imposed control mechanisms in legume-rhizobia symbiosis.Nature microbiology · 2024Review
- Nodulating another way: what can we learn from lateral root base nodulation in legumes?Journal of experimental botany · 2024Review
- Shifts in evolutionary lability underlie independent gains and losses of root-nodule symbiosis in a single clade of plants.Nature communications · 2024Article
- OROSOMUCOID PROTEIN 1 regulation of sphingolipid synthesis is required for nodulation in Aeschynomene evenia.Plant physiology · 2024Article
- Occurrence and diversity of stem nodulation in Aeschynomene and Sesbania legumes from wetlands of Madagascar.Scientific reports · 2024Article
- Dynamics of hemoglobins during nodule development, nitrate response, and dark stress in Lotus japonicus.Journal of experimental botany · 2024Article
Corrections and comments
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Authors and funding
32 authors at 5 institutions in 3 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Among legumes (Fabaceae) capable of nitrogen-fixing nodulation, several Aeschynomene spp. use a unique symbiotic process that is independent of Nod factors and infection threads. They are also distinctive in developing root and stem nodules with photosynthetic bradyrhizobia. Despite the significance of these symbiotic features, their understanding remains limited. To overcome such limitations, we conduct genetic studies of nodulation in Aeschynomene evenia, supported by the development of a genome sequence for A. evenia and transcriptomic resources for 10 additional Aeschynomene spp. Comparative analysis of symbiotic genes substantiates singular mechanisms in the early and late nodulation steps. A forward genetic screen also shows that AeCRK, coding a receptor-like kinase, and the symbiotic signaling genes AePOLLUX, AeCCamK, AeCYCLOPS, AeNSP2, and AeNIN are required to trigger both root and stem nodulation. This work demonstrates the utility of the A. evenia model and provides a cornerstone to unravel mechanisms underlying the rhizobium-legume symbiosis.
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