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Reference Detail
| Reference | ||
|---|---|---|
| Author | Tao Z., Zhu L., Li H., Sun B., Liu X., Li D., Hu W., Wang S., Miao X., Shi Z. | |
| Title | ACL1-ROC4/5 complex reveals a common mechanism in rice response to brown planthopper infestation and drought. | |
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Abstract: Brown planthopper (BPH) is the most destructive insect pest of rice. Drought is the most detrimental environmental stress. BPH infestation causes adaxial leaf-rolling and bulliform cells (BCs) shrinkage similar to drought. The BC-related abaxially curled leaf1 (ACL1) gene negatively regulates BPH resistance and drought tolerance, with decreased cuticular wax in the gain-of-function mutant ACL1-D. ACL1 shows an epidermis-specific expression. The TurboID system and multiple biochemical assays reveal that ACL1 interacts with the epidermal-characteristic rice outermost cell-specific (ROC) proteins. ROC4 and ROC5 positively regulate BPH resistance and drought tolerance through modulating cuticular wax and BCs, respectively. Overexpression of ROC4 and ROC5 both rescue ACL1-D mutant in various related phenotypes. ACL1 competes with ROC4/ROC5 in homo-dimer and hetero-dimer formation, and interacts with the repressive TOPLESS-related proteins. Altogether, we illustrate that ACL1-ROC4/5 complexes synergistically mediate drought tolerance and BPH resistance through regulating cuticular wax content and BC development in rice, a mechanism that might facilitate BPH-resistant breeding. |
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| Journal | Nat Commun | |
| Country | China | |
| Volume | 15(1) | |
| Pages | 8107 | |
| Year | 2024 | |
| PubMed ID | 39285171 | |
| PubMed Central ID | 11405696 | |
| DOI | 10.1038/s41467-024-52436-w | |
| URL | - | |
| Relation | ||
| Gene | ACL1 ASP1 BDG NRFG2 OUL1 ROC4 WD40-12 WD40-66 | |
| 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) |
- | |
| Cultivated Varieties(NIG Collection) | - | |
| Stages in Each Organ | - | |
