Article
A yield-reducing introgression linked to sd1 in rice.
The plant genome - 1 Sept 2026
Furlan Flavia, Angira Brijesh, Montiel Maria, Richards Jonathan, Cerioli Tommaso, Hernandez Christopher, Fritsche-Neto Roberto, Platten John, Punzalan Jomar, McCouch Susan, Robbins Kelly, Sha Xueyan, Famoso Adam
Abstract excerpt
The semi-dwarf (sd1) allele was central to the Green Revolution, but its widespread use in US tropical japonica rice (Oryza sativa L.) may have introduced unintended effects through linkage drag. This study examined the genomic region surrounding sd1 using genome-wide association and haplotype analyses in a multiparent population (MP6/8) evaluated across environments and in a biparental population (MP-D) for...
Topics
- Oryza
- Haplotypes
- Quantitative Trait Loci
- Genome-Wide Association Study
- Genetic Introgression
- Alleles
- Phenotype
