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Reference Detail
| Reference | ||
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| Author | Chen K., Wang S., Xu X., Zheng X., Wu H., Huang L., Dai L., Zhan C., Zeng D., Fu L. | |
| Title | Genome-Wide Identification, Characterization, and Comparison of <i>C3HC4</i> Family Genes in salt tolerance Between Barley and Rice. | |
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Abstract: Soil salinization constitutes a major constraint on global agricultural production, with marked divergence in salt adaptation strategies between salt-tolerant barley (<i>Hordeum vulgare</i>) and salt-sensitive rice (<i>Oryza sativa</i>). This study systematically investigated the evolution and functional specialization of the C3HC4-type RING zinc finger gene family, known to mediate abiotic stress responses through E3 ubiquitin ligase activity, in these contrasting cereal species. Through comparative genomics, we identified 123 <i>HvC3HC4</i> genes and 90 <i>OsC3HC4</i> genes, phylogenetically classified into four conserved subgroups. Differences in <i>C3HC4</i> genes in phylogenetic relationships, chromosomal distribution, gene structure, motif composition, gene duplication events, and <i>cis</i>-elements in the promoter region were observed between barley and rice. Moreover, <i>HvC3HC4s</i> in barley tissues preferentially adopted an energy-conserving strategy, which may be a key mechanism for barley's higher salt tolerance. Additionally, we found that <i>C3HC4</i> genes were evolutionarily conserved in salt-tolerant species. The current results reveal striking differences in salt tolerance between barley and rice mediated by the <i>C3HC4</i> gene family and offer valuable insight for potential genetic engineering applications in improving crop resilience to salinity stress. |
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| Journal | Plants (Basel) | |
| Country | China | |
| Volume | 14(15) | |
| Pages | ||
| Year | 2025 | |
| PubMed ID | 40805752 | |
| PubMed Central ID | 12348927 | |
| DOI | 10.3390/plants14152404 | |
| URL | - | |
| Relation | ||
| Gene | AM29 ATL101 BBI1 BIRF1 C3HC4_014 CTR1 CYP714C3 DLN108 DLN115 DSG1 DSNP1 HIP1 MAL MAR1 NBIP1 PTB1 RF1 RFPH2-12 RFPH2-19 RFPH2-2 RFPH2-20 RFPH2-21 RFPH2-4 RFPH2-6 RFPH2-7 RFPH2-8 RHP1 RING1 RING101 RING113 RING121 RING126 RING142 RING153 RING156 RING173 RING177 RING18 RING20 RING232 RING241 RING243 RING244 RING245 RING246 RING248 RING249 RING25 RING26 RING260 RING286 RING295 RING297 RING298 RING299 RING30 RING300 RING305 RING327 RING33 RING339 RING342 RING35 RING355 RING372 RING393 RING400 RING410 RING414 RING51 RING52 RING56 RING6 RING81 RING92 RING97 RING98 RINGZF1 RLIM RMR1 RMT1 SIRP1 WLG ZFP1 | |
| INSD | - | |
| Strain | Wild Core Collection | - |
| Induced Mutation Lines(NIG Collection) | - | |
| Sterile Seed Strain | - | |
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Lethal Embryo Mutantion Strain |
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Stages in Each Organ - Muant Lines (Gene) |
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| Cultivated Varieties(NIG Collection) | - | |
| Stages in Each Organ | - | |
