Mapping QTL getting Root and you may Take Morphological Qualities inside a good Durum Wheat ? T. dicoccum Segregating Populace at Seedling Stage
Mapping QTL for Root and you can Capture Morphological Attributes inside the an excellent Durum Wheat ? T. dicoccum Segregating Population at the Seedling Phase
A beneficial segregating people away from 136 recombinant inbred lines derived from a beneficial mix between your durum wheat curriculum vitae. “Simeto” and the T. dicoccum accession “Molise Colli” was person for the surface and you may analyzed for a lot of shoot and you can means morphological traits. A total of 17 quantitative feature loci (QTL) was basically recognized getting shoot deceased pounds, number of culms, and you may plant top and for sources lifeless pounds, frequency, length, surface area, and you can level of forks and you can information, into chromosomes 1B, 2A, 3A, 4B, 5B, 6A, 6B, and you will 7B. LODs had been 2.1 to 21.6, having percent out-of told me phenotypic variability ranging from 0.07 and you may 52. Around three QTL was basically mapped so you’re able to chromosome 4B, one of and therefore represents the fresh Rht-B1 locus and contains a giant impact on one another take and you can means traits (LOD 21.6).