Title | Mapping quantitative trait loci for yield, yield components and morphological traits in an advanced backcross population between Oryza rufipogon and the Oryza sativa cultivar Jefferson |
---|---|
Design | Phenotypic evaluation was done in a greenhouse for 353 BC2F1 families and in three field trials for 258 BC2F2 families. Genotyping (104 SSRs and 49 RFLPs) was done on the 353 BC2F2 families |
Polymorphism Type (2) | SSR, RFLP |
Allele Scoring Protocol (2) | Geneotype value 1= Homozygous Jefferson; 3 = Heterozygous Jefferson/O. rufipogon., |
PI(s) | McCouch-S-R |
Comments | Seventy-six QTLs were identified using interval mapping and composite interval mapping. A putative QTL was reported if detected in at least one environment at an experiment-wise significance threshold of P < 0.01. Reference: Thomson et al., 2003. |