What causes heterosis, the extra vigour of hybrid crops?
Explain why hybrid crops outperform their parents, and use that understanding to breed better hybrids or fix hybrid vigour in seed.
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| 1 | +{ | |
| 2 | + "domain": "life-health", | |
| 3 | + "topics": [ | |
| 4 | + "agriculture", | |
| 5 | + "plant-science" | |
| 6 | + ], | |
| 7 | + "kind": "question", | |
| 8 | + "source": { | |
| 9 | + "key": "agriculture-100", | |
| 10 | + "name": "100 essential questions for the future of agriculture", | |
| 11 | + "url": "https://doi.org/10.1002/moda.5", | |
| 12 | + "id": "23", | |
| 13 | + "curator": "Hu et al.", | |
| 14 | + "poser": "Hu et al.", | |
| 15 | + "status": "open question (2023 agenda)", | |
| 16 | + "as_of": "2026-10-20", | |
| 17 | + "catalog": "0521c19bbd38" | |
| 18 | + } | |
| 19 | +} | |