MPB_2024v15n5

Molecular Plant Breeding 2024, Vol.15, No.5, 308-316 http://genbreedpublisher.com/index.php/mpb 310 epistatic interactions, indicating that the effects of these QTLs can be modified by interactions with other loci (Kulkarni et al., 2020). Furthermore, a study on reciprocal introgression lines revealed that QTLs for grain yield and its components are influenced by genetic background and environment, with some QTLs showing strong genetic background effects (Wang et al., 2014). Figure 1 QTL-marker linkage map of selected chromosomes along with the identified QTLs when QTL mapped with 105 RILs and 126 SSR markers (Adopted from Kulkarni et al., 2020) Image caption: The names and position of markers in centi morgan (cM) are given on left side and LOD scores with peaks are presented on right side of chromosomes. Major effect QTLs are denoted with asterisk (*) and minor effect QTLs are denoted with Ɨ symbol (Adopted from Kulkarni et al., 2020)

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