scholarly journals Drought‐related secondary metabolites of barley ( Hordeum vulgare L.) leaves and their metabolomic quantitative trait loci

2017 ◽  
Vol 89 (5) ◽  
pp. 898-913 ◽  
Author(s):  
Anna Piasecka ◽  
Aneta Sawikowska ◽  
Anetta Kuczyńska ◽  
Piotr Ogrodowicz ◽  
Krzysztof Mikołajczak ◽  
...  
Keyword(s):  
Quantitative Trait Loci ◽  
Hordeum Vulgare ◽  
Secondary Metabolites ◽  
Quantitative Trait ◽  
Hordeum Vulgare L ◽  
Trait Loci

scholarly journals Quantitative trait loci for yield and grain plumpness relative to maturity in three populations of barley (Hordeum vulgare L.) grown in a low rain-fall environment

PLoS ONE ◽  
2017 ◽  
Vol 12 (5) ◽  
pp. e0178111 ◽  
Author(s):  
Bulti Tesso Obsa ◽  
Jason Eglinton ◽  
Stewart Coventry ◽  
Timothy March ◽  
Maxime Guillaume ◽  
...  
Keyword(s):  
Quantitative Trait Loci ◽  
Hordeum Vulgare ◽  
Quantitative Trait ◽  
Hordeum Vulgare L ◽  
Trait Loci ◽  
Rain Fall

Localization of quantitative trait loci (QTL) for agronomic important characters by the use of a RFLP map in barley (Hordeum vulgare L.)

1995 ◽  
Vol 90 (2) ◽  
pp. 294-302 ◽  
Author(s):  
G. Backes ◽  
A. Graner ◽  
B. Foroughi-Wehr ◽  
G. Fischbeck ◽  
G. Wenzel ◽  
...  
Keyword(s):  
Quantitative Trait Loci ◽  
Hordeum Vulgare ◽  
Quantitative Trait ◽  
Hordeum Vulgare L ◽  
Rflp Map ◽  
Trait Loci

Quantitative trait loci on barley (Hordeum vulgare L.) chromosome 7 associated with components of winterhardiness

Genome ◽  
1993 ◽  
Vol 36 (1) ◽  
pp. 66-71 ◽  
Author(s):  
P. M. Hayes ◽  
T. Blake ◽  
T. H. H. Chen ◽  
S. Tragoonrung ◽  
F. Chen ◽  
...  
Keyword(s):  
Quantitative Trait Loci ◽  
Hordeum Vulgare ◽  
Cold Tolerance ◽  
Quantitative Trait ◽  
Growth Habit ◽  
Genome Mapping ◽  
Chromosome 7 ◽  
Hordeum Vulgare L ◽  
Trait Loci ◽  
Qtl Effects

Quantitative trait loci (QTL) controlling traits associated with winterhardiness in barley (field survival, LT50, growth habit, and crown fructan content) were mapped to chromosome 7 in a population of 100 F1-derived doubled haploid lines. The largest QTL effects for all traits were detected in a 21% recombination interval on the long arm of chromosome 7. QTL in this region accounted for 37–68% of the variation for three measures of cold tolerance, 47% of the variation for growth habit, and 28% of the variation in crown fructan content. Trait association may be due to linkage rather than pleiotropy.Key words: Hordeum vulgare, genome mapping, quantitative trait loci, winterhardiness, cold tolerance, fructan, growth habit.

Identification of quantitative trait loci for ion homeostasis and salt tolerance in barley (Hordeum vulgare L.)

2012 ◽  
Vol 31 (1) ◽  
pp. 137-152 ◽  
Author(s):  
Viet Long Nguyen ◽  
Simon A. Ribot ◽  
Oene Dolstra ◽  
Rients E. Niks ◽  
Richard G. F. Visser ◽  
...  
Keyword(s):  
Quantitative Trait Loci ◽  
Hordeum Vulgare ◽  
Salt Tolerance ◽  
Quantitative Trait ◽  
Ion Homeostasis ◽  
Hordeum Vulgare L ◽  
Trait Loci

Detection of quantitative trait loci for agronomic, yield, grain and disease characters in spring barley (Hordeum vulgare L.)

1995 ◽  
Vol 91-91 (6-7) ◽  
pp. 1037-1047 ◽  
Author(s):  
W. T. B. Thomas ◽  
W. Powell ◽  
R. Waugh ◽  
K. J. Chalmers ◽  
U. M. Barua ◽  
...  
Keyword(s):  
Quantitative Trait Loci ◽  
Hordeum Vulgare ◽  
Quantitative Trait ◽  
Spring Barley ◽  
Hordeum Vulgare L ◽  
Trait Loci ◽  
Agronomic Yield

Quantitative trait loci for salinity tolerance in barley (Hordeum vulgare L.)

2011 ◽  
Vol 29 (2) ◽  
pp. 427-436 ◽  
Author(s):  
Gaofeng Zhou ◽  
Peter Johnson ◽  
Peter R. Ryan ◽  
Emmanuel Delhaize ◽  
Meixue Zhou
Keyword(s):  
Quantitative Trait Loci ◽  
Hordeum Vulgare ◽  
Salinity Tolerance ◽  
Quantitative Trait ◽  
Hordeum Vulgare L ◽  
Trait Loci

scholarly journals Identification of quantitative trait loci for agronomic traits contributed by a barley (Hordeum vulgare) Mediterranean landrace

2016 ◽  
Vol 67 (1) ◽  
pp. 37 ◽  
Author(s):  
Ridha Boudiar ◽  
Ana M. Casas ◽  
Carlos P. Cantalapiedra ◽  
M. Pilar Gracia ◽  
Ernesto Igartua
Keyword(s):  
Quantitative Trait Loci ◽  
Hordeum Vulgare ◽  
Grain Yield ◽  
Quantitative Trait ◽  
Agronomic Traits ◽  
Genotyping By Sequencing ◽  
Kernel Weight ◽  
Nucleotide Polymorphisms ◽  
Hordeum Vulgare L ◽  
Trait Loci

Some Spanish barley (Hordeum vulgare L.) landraces perform better than modern cultivars at low-production sites. The objective of this study was to identify favourable quantitative trait loci (QTLs) for interesting agronomic traits contributed by the landrace SBCC073. To achieve this objective, a population of 100 BC1F5 lines was derived from the cross between the elite cultivar Orria, with high productivity, and the Spanish landrace SBCC073, which was the best performer in low-production trials. The population was evaluated in field trials for 3 years (2011, 2013, and 2014) in Zaragoza, Spain. The population was genotyped with a DArTseq genotyping-by-sequencing assay. A genetic linkage map was developed by using markers of four flowering-time genes and 1227 single-nucleotide polymorphisms of good quality. The genetic map resulted in 11 linkage groups, covering a total distance of 871.1 cM. Five QTLs for grain yield were detected on 2H.1, 4H, 5H and 6H.2. Alleles from SBCC073 contributed to increased yield in three of them. A region at the end of chromosome 5H contains favourable alleles for early vigour, higher grain yield and earlier flowering, all derived from SBCC073. Alleles from Orria contributed to increasing grain yield and simultaneously to reducing plant height on the same region of 6H.2, and to increasing 1000-kernel weight on chromosomes 3H and 5H.

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