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

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 for heading date and straw characters in barley

Genome ◽  
1995 ◽  
Vol 38 (6) ◽  
pp. 1098-1104 ◽  
Author(s):  
B. Kjær ◽  
J. Jensen ◽  
H. Giese
Keyword(s):  
Quantitative Trait Loci ◽  
Hordeum Vulgare ◽  
Doubled Haploid ◽  
Quantitative Trait ◽  
Rapd Markers ◽  
Spring Barley ◽  
Heading Date ◽  
Chromosome 6 ◽  
Chromosome 2 ◽  
Trait Loci

Quantitative trait loci (QTLs) for heading date and straw characters were examined in 79 chromosome-doubled haploid lines derived from the F1 generation of a cross between a six-rowed winter barley and a two-rowed spring barley. A genetic map covering 1100 cM containing 85 markers, including isozyme, morphological, RFLP, and RAPD markers, was constructed. All traits examined had two QTLs with large effects on chromosome 2. In addition, a QTL for length of the top internode was found on chromosome 6. The QTL in the chromosome segment around locus v (two row/six row) on chromosome 2 may be caused by pleiotropic effects of this locus. The same QTLs for heading date and straw length were found in both 1989 and 1991. The results indicate that two QTLs on chromosome 2 affect a group of correlated traits.Key words: Hordeum vulgare, earliness, RFLP, two rowed, six rowed, linkage map.

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

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

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
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