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Reference Detail
| Reference | ||
|---|---|---|
| Author | Yang D.L., Yang Y., He Z. | |
| Title | Role of plant hormones and their cross-talks in rice immunity. | |
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Abstract: Plant hormones have been extensively studied for their importance in innate immunity particularly in the dicotyledonous model plant Arabidopsis thaliana. However, only in the last decade plant hormones were demonstrated to play conserved and divergent roles in fine-tuning immune in rice (Oryza sativa L.), a monocotyledonous model crop plant. Emerging evidences showed that salicylic acid (SA) play a role in rice basal defense but is differentially required by rice pattern recognition receptor (PRR) and resistance (R) protein-mediated immunity, and its function is likely dependent on the signaling pathway rather than the change of endogenous levels. Jasmonate (JA) plays an important role in rice basal defense against bacterial and fungal infection and may be involved in the SA-mediated resistance. Ethylene (ET) can act as a positive or negative modulator of disease resistance, depending on the pathogen type and environmental conditions. Brassinosteroid (BR) signaling and abscisic acid (ABA) either promote or defend against infection of pathogens with distinct infection/colonization strategies. Auxin and gibberellin (GA) are generally thought as negative regulators of innate immunity in rice. Moreover, GA interacts antagonistically with JA signaling in rice development and immunity through the DELLA protein as a master regulator of the two hormone pathways. In this review, we summarize the roles of plant hormones in rice immunity and discuss their interplays/cross-talk mechanisms and the complex regulatory network of plant hormone pathways in fine-tuning rice immunity and growth. |
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| Journal | Mol Plant | |
| Country | China | |
| Volume | 6(3) | |
| Pages | 675-85 | |
| Year | 2013 | |
| PubMed ID | 23589608 | |
| PubMed Central ID | - | |
| DOI | 10.1093/mp/sst056 | |
| URL | - | |
| Relation | ||
| Gene | COI1 GID1 MSRMK2 NH1 NRR SLR1 WRKY45 | |
| 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 | - | |
