ArticleThe Plant journal : for cell and molecular biology2014
Rhizobial infection does not require cortical expression of upstream common symbiosis genes responsible for the induction of Ca(2+) spiking.
Article in The Plant journal : for cell and molecular biology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 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
25 citing papers in PubMed, 53 citations in OpenAlex.
- Integrating single-cell omic techniques to resolve the spatio-temporal complexity of arbuscular mycorrhizal symbiosis.Journal of experimental botany · 2026Review
- Symbiosis signalling genes negatively regulate root responses to salt stress via the CCaMK-IPD3 module in Medicago truncatula.Journal of experimental botany · 2026Article
- Ethylene promotes SMAX1 accumulation to inhibit arbuscular mycorrhiza symbiosis.Nature communications · 2025Article
- Calcium in the Life Cycle of Legume Root Nodules.Indian journal of microbiology · 2023Review
- Dancing to a different tune, can we switch from chemical to biological nitrogen fixation for sustainable food security?PLoS biology · 2023Article
- Review
- Right time, right place: The dynamic role of hormones in rhizobial infection and nodulation of legumes.Plant communications · 2022Review
- Nitrate transport via NRT2.1 mediates NIN-LIKE PROTEIN-dependent suppression of root nodulation in Lotus japonicus.The Plant cell · 2022Article
- Auxin methylation byProceedings of the National Academy of Sciences of the United States of America · 2022Article
- GmTOC1b inhibits nodulation by repressingFrontiers in plant science · 2022Article
- Developmental Modulation of Root Cell Wall Architecture Confers Resistance to an Oomycete Pathogen.Current biology : CB · 2020Article
- Receptor-Like Kinases Sustain Symbiotic Scrutiny.Plant physiology · 2020Review
- A RemoteThe Plant cell · 2019Article
- LACK OF SYMBIONT ACCOMMODATION controls intracellular symbiont accommodation in root nodule and arbuscular mycorrhizal symbiosis in Lotus japonicus.PLoS genetics · 2019Article
- A plant chitinase controls cortical infection thread progression and nitrogen-fixing symbiosis.eLife · 2018Article
- Cytokinin Biosynthesis Promotes Cortical Cell Responses during Nodule Development.Plant physiology · 2017Article
- Differential regulation of the Epr3 receptor coordinates membrane-restricted rhizobial colonization of root nodule primordia.Nature communications · 2017Article
- Quantitative modelling of legume root nodule primordium induction by a diffusive signal of epidermal origin that inhibits auxin efflux.BMC plant biology · 2016Article
- Gatekeeper Tyrosine Phosphorylation of SYMRK Is Essential for Synchronizing the Epidermal and Cortical Responses in Root Nodule Symbiosis.Plant physiology · 2016Article
- Inoculation insensitive promoters for cell type enriched gene expression in legume roots and nodules.Plant methods · 2016Article
Corrections and comments
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Authors and funding
6 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
For the establishment of an effective root nodule symbiosis, a coordinated regulation of the infection processes between the epidermis and cortex is required. However, it remains unclear whether the symbiotic genes identified so far are involved in epidermal and/or cortical infection, e.g. epidermal and cortical infection thread formation or cortical cell division. To analyze the symbiotic gene requirements of the infection process, we have developed an epidermis-specific expression system (pEpi expression system) and examined the symbiotic genes NFR1, NFR5, NUP85, NUP133, CASTOR, POLLUX, CCaMK, CYCLOPS, NSP1 and NSP2 for involvement in the infection process in the epidermis and cortex. Our study shows that expression of the upstream common symbiosis genes CASTOR, POLLUX, NUP85 and NUP133 in the epidermis is sufficient to induce formation of infection threads and cortical cell division, leading to the development of fully effective nodules. Our system also shows a requirement of CCaMK, CYCLOPS, NSP1 and NSP2 for the entire nodulation process, and the different contributions of NFR1 and NFR5 to cortical infection thread formation. Based on these analyses using the pEpi expression system, we propose a functional model of symbiotic genes for epidermal and cortical infection.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.