Molecular characterization of modern durum wheat Mediterranean landraces and modern cultivars with molecular markers associated to vernalization response (Vrn-1) and photoperiod sensitivity (Ppd-1) genes

We characterized a panel of 151 durum wheat Mediterranean landraces and 20 modern cultivars via a series of molecular markers associated with Vrn-1 and Ppd-1 genes. The molecular data were used estimate the effects of the observed alleles on the time needed to reach six different growth stages under field conditions. Field experiments were carried out over six years in Lleida, northeastern Spain.

Saved in:
Bibliographic Details
Main Authors: Royo, Conxita, Dreisigacker, Susanne, Soriano, Jose Miguel, Lopes, Marta Silva, Ammar, Karim, Villegas, Dolores
Other Authors: Shrestha, Rosemary
Format: Genotypic data, Experimental data biblioteca
Language:English
Published: CIMMYT Research Data & Software Repository Network 2020
Subjects:Agricultural Sciences, Agricultural research, Wheat, Triticum durum, Heading, Flowering time, Vrn-A1, Vrn-B1, Ppd-A1, Ppd-B1, Deletion Capelle-Desprez (DelCD),
Online Access:https://hdl.handle.net/11529/10548410
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:We characterized a panel of 151 durum wheat Mediterranean landraces and 20 modern cultivars via a series of molecular markers associated with Vrn-1 and Ppd-1 genes. The molecular data were used estimate the effects of the observed alleles on the time needed to reach six different growth stages under field conditions. Field experiments were carried out over six years in Lleida, northeastern Spain.