Integrating Multi-omics Analysis to Decipher the Genetic Basis of Heterosis in Xieyou9308
Feng Lin, Tainle Zhu, Muhammad Kamran, Xiong Zheng, Mingzhe Suo, Haiming Xu, Liyong Cao, Yongbo Hong · 2025
Read Integrating Multi-omics Analysis to Decipher the Genetic Basis of Heterosis in Xieyou9308 by Feng Lin, Tainle Zhu, Muhammad Kamran, Xiong Zheng, Mingzhe Suo, Haiming Xu, Liyong Cao, Yongbo Hong (2025) in the Tower of Babel, a free online library of public-domain works preserved in clean, searchable text. No sign-up. The full text is served as a plain-text file at a predictable URL, where text is present: https://antarctic-labs.com/tower-of-babel/pmc-12847566.txt.
Description
Feng Lin and co-authors dissect hybrid vigor in a champion rice cross in a 2025 study. The hybrid, Xieyou9308, joins two rice subspecies and yields strikingly well, yet the molecular roots of that vigor stayed murky. Two breeding populations bred from the hybrid were genotyped at over a million variant sites, grouped into thousands of marker blocks.
Dozens of trait loci were mapped for ten farm traits, clustered on two chromosomes with known candidate genes. One parent line favored height, heading time, and grain number, while the other favored grain size and weight. Gene activity data backed the map. Both partial dominance and gene interactions fed the hybrid edge.
Catalog record
| CREATOR | Feng Lin, Tainle Zhu, Muhammad Kamran, Xiong Zheng, Mingzhe Suo, Haiming Xu, Liyong Cao, Yongbo Hong |
|---|---|
| YEAR | 2025 |
| COLLECTION | PAPERS |
| FORMAT | TXT |
| FILE SIZE | 111 KB |
| VERSION | 1.0 |
| LICENSE | CC BY 4.0 |
| RIGHTS | CC BY |
| SOURCE | Europe PMC |