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Reference Detail
| Reference | ||
|---|---|---|
| Author | Ge Y., Chen G., Cheng X., Li C., Tian Y., Chi W., Li J., Dai Z., Wang C., Duan E., Liu Y., Sun Z., Li J., Wang B., Xu D., Sun X., Zhang H., Zhang W., Wang C., Wan J. | |
| Title | The superior allele LEA12OR in wild rice enhances salt tolerance and yield. | |
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Abstract: Soil salinity has negative impacts on food security and sustainable agriculture. Ion homeostasis, osmotic adjustment and reactive oxygen species scavenging are the main approaches utilized by rice to resist salt stress. Breeding rice cultivars with high salt tolerance (ST) and yield is a significant challenge due to the lack of elite alleles conferring ST. Here, we report that the elite allele LEA12OR, which encodes a late embryogenesis abundant (LEA) protein from the wild rice Oryza rufipogon Griff., improves osmotic adjustment and increases yield under salt stress. Mechanistically, LEA12OR, as the early regulator of the LEA12OR-OsSAPK10-OsbZIP86-OsNCED3 functional module, maintains the kinase stability of OsSAPK10 under salt stress, thereby conferring ST by promoting abscisic acid biosynthesis and accumulation in rice. The superior allele LEA12OR provides a new avenue for improving ST and yield via the application of LEA12OR in current rice through molecular breeding and genome editing. |
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| Journal | Plant Biotechnol. J. | |
| Country | China | |
| Volume | ||
| Pages | ||
| Year | 2024 | |
| PubMed ID | 38923790 | |
| PubMed Central ID | - | |
| DOI | 10.1111/pbi.14419 | |
| URL | - | |
| Relation | ||
| Gene | LEA12 NCED3 SAPK10 ZIP1A | |
| INSD | - | |
| Strain | Wild Core Collection | - |
| Induced Mutation Lines(NIG Collection) | - | |
| Sterile Seed Strain | - | |
|
Lethal Embryo Mutantion Strain |
- | |
|
Stages in Each Organ - Muant Lines (Gene) |
- | |
| Cultivated Varieties(NIG Collection) | - | |
| Stages in Each Organ | - | |
