For the purpose of marker assisted selection (MAS), six Algerian cultivars and landraces developed locally or introduced from external breeding programs for semi-arid environments were marker characterized at VRN-H1, VRN-H2 and FR-H2 loci. As controls the lines Nure and Tremois were used. Markers available in the literature, known to discriminate efficiently the trait-associated alleles between the two cultivars Nure and Tremois, were used. This study revealed that the used Algerian cultivars carry a dominant (spring) allele for VRN-H1, while the HvZCCT marker generated a polymorphic profile for the second vernalization locus VRN-H2. No cultivars possessed the Nure allele conferring tolerance to low-temperatures at the HvCBF4. Three cultivars possessed the Tremois allele at FR-H2, while the remaining three presented different haplotypes.
Marker characterization of vernalization and low-temperature tolerance loci in barley genotypes adapted to semi-arid environments / Benkherbache, Nadjat; Tondelli, Alessandro; Djekoune, Abdelhamid; Francia, Enrico; Pecchioni, Nicola; Hassous, Liamine; Stanca, Antonio Michele. - In: CZECH JOURNAL OF GENETICS AND PLANT BREEDING. - ISSN 1212-1975. - 52:4(2016), pp. 157-162.
Data di pubblicazione: | 2016 |
Titolo: | Marker characterization of vernalization and low-temperature tolerance loci in barley genotypes adapted to semi-arid environments |
Autore/i: | Benkherbache, Nadjat; Tondelli, Alessandro; Djekoune, Abdelhamid; Francia, Enrico; Pecchioni, Nicola; Hassous, Liamine; Stanca, Antonio Michele |
Autore/i UNIMORE: | |
Digital Object Identifier (DOI): | http://dx.doi.org/10.17221/16/2016-CJGPB |
Rivista: | |
Volume: | 52 |
Fascicolo: | 4 |
Pagina iniziale: | 157 |
Pagina finale: | 162 |
Codice identificativo ISI: | WOS:000390388200005 |
Codice identificativo Scopus: | 2-s2.0-85006356162 |
Citazione: | Marker characterization of vernalization and low-temperature tolerance loci in barley genotypes adapted to semi-arid environments / Benkherbache, Nadjat; Tondelli, Alessandro; Djekoune, Abdelhamid; Francia, Enrico; Pecchioni, Nicola; Hassous, Liamine; Stanca, Antonio Michele. - In: CZECH JOURNAL OF GENETICS AND PLANT BREEDING. - ISSN 1212-1975. - 52:4(2016), pp. 157-162. |
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