ArticleThe Plant cell2016
The N-Terminal UND Motif of the Arabidopsis U-Box E3 Ligase PUB18 Is Critical for the Negative Regulation of ABA-Mediated Stomatal Movement and Determines Its Ubiquitination Specificity for Exocyst Subunit Exo70B1.
Article in The Plant cell, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 51 papers.
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Who cites it
51 citing papers in PubMed, 94 citations in OpenAlex.
- Cross-species transcriptomics uncovers shared responses to water deficiency in plants.The plant genome · 2026Article
- Genome-Wide Identification ofPlants (Basel, Switzerland) · 2026Article
- 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
- Dissecting usuranme biquitin-mediated circadian clock regulation in Arabidopsis via high-throughput yeast screens.Journal of experimental botany · 2025Article
- Transcriptome-based analysis reveals key molecular mechanisms and functional characterization of MaCAX3 gene involved in manganese stress responses in mulberry plants.BMC plant biology · 2025Article
- Genome-Wide Identification, Characterization, and Expression Analysis of the U-Box Gene Family in Cucumber (Plants (Basel, Switzerland) · 2025Article
- Review
- The ubiquitin ligase VviPUB19 negatively regulates grape cold tolerance by affecting the stability of ICEs and CBFs.Horticulture research · 2025Article
- Exocyst subunits EXO70B1 and B2 contribute to stomatal dynamics and cell wall modifications.Frontiers in plant science · 2025Article
- MpPUB9, a U-box E3 ubiquitin ligase, acts as a positive regulator by promoting the turnover of MpEXO70.1 under high salinity in Marchantia polymorpha.The New phytologist · 2024Article
- Deciphering the mechanism of E3 ubiquitin ligases in plant responses to abiotic and biotic stresses and perspectives on PROTACs for crop resistance.Plant biotechnology journal · 2024Review
- The RING-Type E3 Ligase BOI Interacts with EXO70E2 and Mediates Its Ubiquitination inLife (Basel, Switzerland) · 2024Article
- Article
- Genome-Wide Identification and Expression Analysis of thePlants (Basel, Switzerland) · 2024Article
- Arabidopsis PLANT U-BOX44 down-regulates osmotic stress signaling by mediating Ca2+-DEPENDENT PROTEIN KINASE4 degradation.The Plant cell · 2023Article
- Genome-Wide Analysis of Exocyst Complex Subunit Exo70 Gene Family in Cucumber.International journal of molecular sciences · 2023Article
- Knockout Mutants ofInternational journal of molecular sciences · 2023Article
- 'Garlic-lipo'4Plants: Liposome-Encapsulated Garlic Extract Stimulates ABA Pathway and PR Genes in Wheat (Plants (Basel, Switzerland) · 2023Article
- Emerging roles of the ubiquitin-proteasome pathway in enhancing crop yield by optimizing seed agronomic traits.Plant cell reports · 2022Review
- E3 ligase AtAIRP5/GARU regulates drought stress response by stimulating SERINE CARBOXYPEPTIDASE-LIKE1 turnover.Plant physiology · 2022Article
Corrections and comments
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The Arabidopsis thaliana U-box E3 ligases PUB18/PUB19 and PUB22/PUB23 are negative regulators of drought stress responses. PUB18/PUB19 regulate the drought stress response in an abscisic acid (ABA)-dependent manner, whereas PUB22/PUB23 regulate this response in an ABA-independent manner. A major structural difference between PUB18/PUB19 and PUB22/PUB23 is the presence of the UND (U-box N-terminal domain). Here, we focused on elucidating the molecular mechanism that mediates the functional difference between PUB18 and PUB22 and found that the UND
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