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Reference Detail
| Reference | ||
|---|---|---|
| Author | Huo X., Wu S., Zhu Z., Liu F., Fu Y., Cai H., Sun X., Gu P., Xie D., Tan L., Sun C. | |
| Title | NOG1 increases grain production in rice. | |
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Abstract: During rice domestication and improvement, increasing grain yield to meet human needs was the primary objective. Rice grain yield is a quantitative trait determined by multiple genes, but the molecular basis for increased grain yield is still unclear. Here, we show that NUMBER OF GRAINS 1 (NOG1), which encodes an enoyl-CoA hydratase/isomerase, increases the grain yield of rice by enhancing grain number per panicle without a negative effect on the number of panicles per plant or grain weight. NOG1 can significantly increase the grain yield of commercial high-yield varieties: introduction of NOG1 increases the grain yield by 25.8% in the NOG1-deficient rice cultivar Zhonghua 17, and overexpression of NOG1 can further increase the grain yield by 19.5% in the NOG1-containing variety Teqing. Interestingly, NOG1 plays a prominent role in increasing grain number, but does not change heading date or seed-setting rate. Our findings suggest that NOG1 could be used to increase rice production. |
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| Journal | Nat Commun | |
| Country | China | |
| Volume | 8(1) | |
| Pages | 1497 | |
| Year | 2017 | |
| PubMed ID | 29133783 | |
| PubMed Central ID | 5684330 | |
| DOI | 10.1038/s41467-017-01501-8 | |
| URL | - | |
| Relation | ||
| Gene | AOC AOS2 DAD1;3 NOG1 OG1 _ | |
| 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 | - | |
