ArticlePlant physiology2008
Seven in absentia proteins affect plant growth and nodulation in Medicago truncatula.
Article in Plant physiology, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 1 of them a synthesis that pooled it.
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Who cites it
20 citing papers in PubMed, 1 synthesis or guideline pooled it, 61 citations in OpenAlex.
- In silico analysis of the Seven IN Absentia (SINA) genes in bread wheat sheds light on their structure in plants.PloS one · 2023Pooled it
- Ubiquitination as a multi-layer regulatory network in legume-rhizobium symbiosis.Plant cell reports · 2026Review
- Genome-Wide Identification of Seven in Absentia E3 Ubiquitin Ligase Gene Family and Expression Profiles in Response to Different Hormones inInternational journal of molecular sciences · 2024Article
- Visualization of the Crossroads between a Nascent Infection Thread and the First Cell Division Event inInternational journal of molecular sciences · 2022Article
- Rice SIAH E3 Ligases Interact with RMD Formin and Affect Plant Morphology.Rice (New York, N.Y.) · 2022Article
- Reciprocal antagonistic regulation of E3 ligases controls ACC synthase stability and responses to stress.Proceedings of the National Academy of Sciences of the United States of America · 2021Article
- Salt Stress Enhances Early Symbiotic Gene Expression inMolecular plant-microbe interactions : MPMI · 2021Article
- The wheat Seven in absentia gene is associated with increases in biomass and yield in hot climates.Journal of experimental botany · 2021Article
- Structure and Development of the Legume-Rhizobial Symbiotic Interface in Infection Threads.Cells · 2021Review
- SEVEN IN ABSENTIA Ubiquitin Ligases Positively Regulate Defense AgainstFrontiers in plant science · 2021Article
- Genome-Wide Identification of Apple Ubiquitin SINA E3 Ligase and Functional Characterization of MdSINA2.Frontiers in plant science · 2020Article
- TheFrontiers in plant science · 2020Article
- Transcriptional analysis of drought-induced genes in the roots of a tolerant genotype of the common bean (Phaseolus vulgaris L.).International journal of molecular sciences · 2013Article
- Characterization of the Arabidopsis thaliana E3 ubiquitin-ligase AtSINAL7 and identification of the ubiquitination sites.PloS one · 2013Article
- Lotus japonicus E3 ligase SEVEN IN ABSENTIA4 destabilizes the symbiosis receptor-like kinase SYMRK and negatively regulates rhizobial infection.The Plant cell · 2012Article
- The SINA E3 ligase OsDIS1 negatively regulates drought response in rice.Plant physiology · 2011Article
- How many E3 ubiquitin ligase are involved in the regulation of nodulation?Plant signaling & behavior · 2011Review
- The Medicago truncatula E3 ubiquitin ligase PUB1 interacts with the LYK3 symbiotic receptor and negatively regulates infection and nodulation.The Plant cell · 2010Article
- Comparison of developmental and stress-induced nodule senescence in Medicago truncatula.Plant physiology · 2010Article
- LIN, a novel type of U-box/WD40 protein, controls early infection by rhizobia in legumes.Plant physiology · 2009Article
Corrections and comments
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Authors and funding
11 authors at 3 institutions in 3 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Protein ubiquitination is a posttranslational regulatory process essential for plant growth and interaction with the environment. E3 ligases, to which the seven in absentia (SINA) proteins belong, determine the specificity by selecting the target proteins for ubiquitination. SINA proteins are found in animals as well as in plants, and a small gene family with highly related members has been identified in the genome of rice (Oryza sativa), Arabidopsis (Arabidopsis thaliana), Medicago truncatula, and poplar (Populus trichocarpa). To acquire insight into the function of SINA proteins in nodulation, a dominant negative form of the Arabidopsis SINAT5 was ectopically expressed in the model legume M. truncatula. After rhizobial inoculation of the 35S:SINAT5DN transgenic plants, fewer nodules were formed than in control plants, and most nodules remained small and white, a sign of impaired symbiosis. Defects in rhizobial infection and symbiosome formation were observed by extensive microscopic analysis. Besides the nodulation phenotype, transgenic plants were affected in shoot growth, leaf size, and lateral root number. This work illustrates a function for SINA E3 ligases in a broad spectrum of plant developmental processes, including nodulation.
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