ArticlePlant physiology2016
PUB1 Interacts with the Receptor Kinase DMI2 and Negatively Regulates Rhizobial and Arbuscular Mycorrhizal Symbioses through Its Ubiquitination Activity in Medicago truncatula.
Article in Plant physiology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
23 citing papers in PubMed.
- Review
- Crosstalk and reciprocal regulation of phosphorylation and ubiquitination mediated by receptor-like kinases and U-box E3 ligases during plant growth and environmental stress responses.Plant communications · 2026Review
- Ubiquitination as a multi-layer regulatory network in legume-rhizobium symbiosis.Plant cell reports · 2026Review
- A LjBAK1-associated E3 ubiquitin ligase, LjPUB7, negatively regulates early symbiosis by targeting NFRs.BMC plant biology · 2025Article
- Article
- Differential Responses ofPlants (Basel, Switzerland) · 2023Article
- Review
- Comparative transcriptome analysis of molecular mechanisms underlying adventitious root developments in Huangshan Bitter tea (Frontiers in plant science · 2023Article
- Roles of a CCR4-NOT complex component GmNOT4-1 in regulating soybean nodulation.Frontiers in plant science · 2023Article
- Emerging roles of the ubiquitin-proteasome pathway in enhancing crop yield by optimizing seed agronomic traits.Plant cell reports · 2022Review
- Physiological and transcriptomic response of Medicago truncatula to colonization by high- or low-benefit arbuscular mycorrhizal fungi.Mycorrhiza · 2022Article
- Receptor-Like Kinases Sustain Symbiotic Scrutiny.Plant physiology · 2020Review
- TheFrontiers in plant science · 2020Article
- Celebrating 20 Years of Genetic Discoveries in Legume Nodulation and Symbiotic Nitrogen Fixation.The Plant cell · 2020Review
- A lysin motif effector subverts chitin-triggered immunity to facilitate arbuscular mycorrhizal symbiosis.The New phytologist · 2020Article
- A combination of chitooligosaccharide and lipochitooligosaccharide recognition promotes arbuscular mycorrhizal associations in Medicago truncatula.Nature communications · 2019Article
- A Lotus japonicus E3 ligase interacts with the Nod Factor Receptor 5 and positively regulates nodulation.BMC plant biology · 2018Article
- The MtDMI2-MtPUB2 Negative Feedback Loop Plays a Role in Nodulation Homeostasis.Plant physiology · 2018Article
- Article
- Plant Signaling and Metabolic Pathways Enabling Arbuscular Mycorrhizal Symbiosis.The Plant cell · 2017Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
13 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
PUB1, an E3 ubiquitin ligase, which interacts with and is phosphorylated by the LYK3 symbiotic receptor kinase, negatively regulates rhizobial infection and nodulation during the nitrogen-fixing root nodule symbiosis in Medicago truncatula In this study, we show that PUB1 also interacts with and is phosphorylated by DOES NOT MAKE INFECTIONS 2, the key symbiotic receptor kinase of the common symbiosis signaling pathway, required for both the rhizobial and the arbuscular mycorrhizal (AM) endosymbioses. We also show here that PUB1 expression is activated during successive stages of root colonization by Rhizophagus irregularis that is compatible with its interaction with DOES NOT MAKE INFECTIONS 2. Through characterization of a mutant, pub1-1, affected by the E3 ubiquitin ligase activity of PUB1, we have shown that the ubiquitination activity of PUB1 is required to negatively modulate successive stages of infection and development of rhizobial and AM symbioses. In conclusion, PUB1 represents, to our knowledge, a novel common component of symbiotic signaling integrating signal perception through interaction with and phosphorylation by two key symbiotic receptor kinases, and downstream signaling via its ubiquitination activity to fine-tune both rhizobial and AM root endosymbioses.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.