ArticlePloS one2015
Characterization of the Ubiquitin-Conjugating Enzyme Gene Family in Rice and Evaluation of Expression Profiles under Abiotic Stresses and Hormone Treatments.
Article in PloS one, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers, 2 of them syntheses that pooled it.
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Who cites it
44 citing papers in PubMed, 2 syntheses or guidelines pooled it, 73 citations in OpenAlex.
- Meta-analysis of identified genomic regions and candidate genes underlying salinity tolerance in rice (Oryza sativa L.).Scientific reports · 2024Pooled it
- Identification of quantitative trait loci (QTL) and meta-QTL analysis for kernel size-related traits in wheat (Triticum aestivum L.).BMC plant biology · 2022Pooled it
- Characterization and expression analysis of UBC gene family provide insights into the potential roles in pigment biosynthesis in pepper fruit.BMC genomics · 2026Article
- Protein Post-Translational Modifications in Plant Abiotic Stress Responses.Plants (Basel, Switzerland) · 2025Review
- TheGenes · 2025Article
- Article
- Genome-Wide Identification of theInternational journal of molecular sciences · 2024Article
- Article
- Genome‑wide identification and expression analysis of the UBC gene family in wheat (Triticum aestivum L.).BMC plant biology · 2024Article
- A transposon insertion in the promoter of OsUBC12 enhances cold tolerance during japonica rice germination.Nature communications · 2024Article
- Uncovering novel genes for drought stress in rice at germination stage using genome wide association study.Frontiers in plant science · 2024Article
- Expression profiling of ALOG family genes during inflorescence development and abiotic stress responses in rice (Frontiers in genetics · 2024Article
- Detection of locally adapted genomic regions in wild rice (Oryza rufipogon) using environmental association analysis.G3 (Bethesda, Md.) · 2023Article
- Identification and validation of reference genes in vetiver (Physiology and molecular biology of plants : an international journal of functional plant biology · 2023Article
- Ubiquitin-Conjugating Enzyme OsUBC11 Affects the Development of Roots via Auxin Pathway.Rice (New York, N.Y.) · 2023Article
- Genome-wide characterization of ubiquitin-conjugating enzyme gene family explores its genetic effects on the oil content and yield ofFrontiers in plant science · 2023Article
- Rice OsUBR7 modulates plant height by regulating histone H2B monoubiquitination and cell proliferation.Plant communications · 2022Article
- Review
- Root Membrane Ubiquitinome under Short-Term Osmotic Stress.International journal of molecular sciences · 2022Article
- Salvianolic Acid Modulates Physiological Responses and Stress-Related Genes That Affect Osmotic Stress Tolerance inFrontiers in plant science · 2022Article
Corrections and comments
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Authors and funding
5 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Ubiquitin-conjugating enzyme E2s (UBCs), which catalyze the transfer of ubiquitin to substrate or E3 ligases, are key enzymes in ubiquitination modifications of target proteins. However, little is known about the knowledge of UBC gene family in rice. In this study, a total of 39 UBC encoding genes, which all contained an UBC domain with a cysteine active site, were identified in the rice genome. These were classified into fifteen distinct subfamilies based upon their sequence similarity and phylogenetic relationships. A subset of 19 OsUBC genes exhibited chromosomal duplication; 4 and 15 OsUBC genes were tandemly and segmentally duplicated, respectively. Comprehensive analyses were performed to investigate the expression profiles of OsUBC genes in various stages of vegetative and reproductive development using data from EST, Microarrays, MPSS, and real-time PCR. Many OsUBC genes exhibited abundant and tissue-specific expression patterns. Moreover, 14 OsUBCs were found to be differentially expressed under treatments with drought, or salt stresses. The expression analysis after treatments with IAA, 6-BA, GA and ABA indicated that almost all OsUBC genes were responsive to at least two of the four hormones. Several genes were significantly down-regulated under all of the hormone treatments, and most of the genes reduced by 6-BA were also reduced by GA. This study will facilitate further studies of the OsUBC gene family and provide useful clues for functional validation of OsUBCs in rice.
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