Rph20: adult plant resistance gene to barley leaf rust can be detected at early growth stages

2013 ◽  
Vol 137 (4) ◽  
pp. 719-725 ◽  
Author(s):  
D. Singh ◽  
N. Macaigne ◽  
R. F. Park
Keyword(s):  
Leaf Rust ◽  
Plant Resistance ◽  
Adult Plant Resistance ◽  
Early Growth ◽  
Adult Plant ◽  
Growth Stages ◽  
Barley Leaf Rust ◽  
Adult Plant Resistance Gene ◽  
Barley Leaf ◽  
Plant Resistance Gene

A Major QTL Controlling Adult Plant Resistance for Barley Leaf Rust

2012 ◽  
pp. 285-300 ◽  
Author(s):  
Chengdao Li ◽  
Sanjiv Gupta ◽  
Xiao-Qi Zhang ◽  
Sharon Westcott ◽  
Jian Yang ◽  
...  
Keyword(s):  
Leaf Rust ◽  
Plant Resistance ◽  
Adult Plant Resistance ◽  
Adult Plant ◽  
Barley Leaf Rust ◽  
Barley Leaf ◽  
Major Qtl

scholarly journals Adult Plant Leaf Rust Resistance in AC Taber Wheat Maps to Chromosomes 2BS and 3BS

2020 ◽  
pp. PHYTO-03-20-007
Author(s):  
J. A. Kolmer ◽  
M. K. Turner ◽  
M. N. Rouse ◽  
J. A. Anderson
Keyword(s):  
Leaf Rust ◽  
Plant Resistance ◽  
Rust Resistance ◽  
Adult Plant Resistance ◽  
Leaf Rust Resistance ◽  
Adult Plant ◽  
Field Plot ◽  
Adult Plant Resistance Gene ◽  
Ril Population ◽  
Plant Resistance Gene

AC Taber is a hard red spring wheat cultivar that has had long-lasting resistance to the leaf rust fungus Puccinia triticina. The objective of this study was to determine the chromosome location of the leaf rust resistance genes in AC Taber. The leaf rust-susceptible cultivar Thatcher was crossed with AC Taber to develop an F6 recombinant inbred line (RIL) population. The RILs and parents were evaluated for segregation of leaf rust resistance in five field plot tests and in two seedling tests to race BBBDB of P. triticina. A genetic map of the RIL population was developed using 90,000 single nucleotide polymorphism markers with the Illumina Infinium iSelect 90K wheat bead array. Quantitative trait loci (QTLs) with significant effects for lower leaf rust severity in the field plot tests were found on chromosomes 2BS and 3BS. The same QTLs also had significant effects for lower infection type in seedlings to leaf rust race BBBDB. The gene on 2BS was the adult plant resistance gene Lr13, and the gene on 3BS mapped to the same region as the adult plant resistance gene Lr74 and other QTLs for leaf rust resistance. Kompetitive allele-specific PCR assay markers linked to the 2BS and 3BS regions were developed and should be useful for marker-based selection of these genes.

Rph23: A new designated additive adult plant resistance gene to leaf rust in barley on chromosome 7H

2014 ◽  
Vol 134 (1) ◽  
pp. 62-69 ◽  
Author(s):  
Davinder Singh ◽  
Peter Dracatos ◽  
Lida Derevnina ◽  
Meixue Zhou ◽  
Robert F. Park
Keyword(s):  
Leaf Rust ◽  
Resistance Gene ◽  
Plant Resistance ◽  
Adult Plant Resistance ◽  
Adult Plant ◽  
Adult Plant Resistance Gene ◽  
Plant Resistance Gene

Targeted mapping of ESTs linked to the adult plant resistance gene Lr46 in wheat using synteny with rice

2005 ◽  
Vol 6 (2) ◽  
pp. 122-131 ◽  
Author(s):  
Maria Mateos-Hernandez ◽  
Ravi P. Singh ◽  
Scot H. Hulbert ◽  
Robert L. Bowden ◽  
Julio Huerta-Espino ◽  
...  
Keyword(s):  
Resistance Gene ◽  
Plant Resistance ◽  
Adult Plant Resistance ◽  
Adult Plant ◽  
Adult Plant Resistance Gene ◽  
Plant Resistance Gene

QTL mapping of adult-plant resistance to leaf rust in the Chinese landraces Pingyuan 50/Mingxian 169 using the wheat 55K SNP array

2019 ◽  
Vol 39 (7) ◽  
Author(s):  
Peipei Zhang ◽  
Caixia Lan ◽  
Muhammad Azeem Asad ◽  
Takele Weldu Gebrewahid ◽  
Xianchun Xia ◽  
...  
Keyword(s):  
Qtl Mapping ◽  
Leaf Rust ◽  
Plant Resistance ◽  
Adult Plant Resistance ◽  
Snp Array ◽  
Adult Plant ◽  
Chinese Landraces

Rapid phenotyping of adult plant resistance in barley (Hordeum vulgare ) to leaf rust under controlled conditions

2018 ◽  
Vol 138 (1) ◽  
pp. 51-61 ◽  
Author(s):  
Christopher T. Rothwell ◽  
Davinder Singh ◽  
Floris van Ogtrop ◽  
Chris Sørensen ◽  
Ryan Fowler ◽  
...  
Keyword(s):  
Hordeum Vulgare ◽  
Leaf Rust ◽  
Plant Resistance ◽  
Adult Plant Resistance ◽  
Adult Plant ◽  
Controlled Conditions
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