Transposable element polymorphisms improve prediction of complex agronomic traits in rice.

ABSTRACT:

Key message

Transposon insertion polymorphisms can improve prediction of complex agronomic traits in rice compared to using SNPs only, especially when accessions to be predicted are less related to the training set. Transposon insertion polymorphisms (TIPs) are significant sources of genetic variation. Previous work has shown that TIPs can improve detection of causative loci on agronomic traits in rice. Here, we quantify the fraction of variance explained by single nucleotide polymorphisms (SNPs) compared to TIPs, and we explore whether TIPs can improve prediction of traits when compared to using only SNPs. We used eleven traits of agronomic relevance from by five different rice population groups (Aus, Indica, Aromatic, Japonica, and Admixed), 738 accessions in total. We assess pre

SUBMITTER: Vourlaki IT 

PROVIDER: S-EPMC9482605 | biostudies-literature | 2022 Sep

REPOSITORIES: biostudies-literature