A monoclonal antibody chromosome marker analysis used to locate a loose smut resistance gene in wheat chromosome 6A

1994 ◽  
Vol 89 (6) ◽  
pp. 787-793 ◽  
Author(s):  
R. E. Knox ◽  
N. K. Howes
Keyword(s):  
Monoclonal Antibody ◽  
Resistance Gene ◽  
Wheat Chromosome ◽  
Loose Smut ◽  
Chromosome Marker ◽  
Marker Analysis

Mapping of the loose smut resistance gene Ut6 in wheat (Triticum aestivum L.)

2013 ◽  
Vol 33 (3) ◽  
pp. 569-576 ◽  
Author(s):  
Mulualem T. Kassa ◽  
Jim G. Menzies ◽  
Curt A. McCartney
Keyword(s):  
Triticum Aestivum ◽  
Resistance Gene ◽  
Triticum Aestivum L ◽  
Loose Smut

Microsatellite tagging of the leaf rust resistance gene Lr16 on wheat chromosome 2BSc

2005 ◽  
Vol 15 (4) ◽  
pp. 329-337 ◽  
Author(s):  
C. A. McCartney ◽  
D. J. Somers ◽  
B. D. McCallum ◽  
J. Thomas ◽  
D. G. Humphreys ◽  
...  
Keyword(s):  
Leaf Rust ◽  
Resistance Gene ◽  
Rust Resistance ◽  
Wheat Chromosome ◽  
Leaf Rust Resistance ◽  
Rust Resistance Gene ◽  
Leaf Rust Resistance Gene

DNA-GENOTYPING OF SPRING BARLEY TO LOOSE SMUT RESISTANCE BY PCR METHOD

2015 ◽  
Vol 10 (3) ◽  
pp. 98-101
Author(s):  
Блохин ◽  
Vasiliy Blokhin ◽  
Вильданова ◽  
Gulusa Vildanova ◽  
Нижегородцева ◽  
...  
Keyword(s):  
Resistance Gene ◽  
Resistance Genes ◽  
Spring Barley ◽  
Loose Smut ◽  
Gene Encoding ◽  
Accounting Data ◽  
Environmentally Safe ◽  
Pcr Method ◽  
Dna Genotyping ◽  
Research Institute

The most economical and environmentally safe way to control the disease is to use resistant barley varieties of plants. The use of molecular markers, associated with disease resistance genes, predetermine great possibilities, being used as a tool for the selection of breeders. The study aim is to identify varietal specimen, carrying genes, which are encoding resistance to loose smut of barley. A method of DNA-genotyping by PCR markers was used in the study. During the process of the research 83 varietal specimen have been tested, which were selected in the nursery Tatar Research Institute of Agriculture. The following two SCAR-markers, resistant to loose smut: Un8-700R and Un8-700 were used to identify the U8 gene. The studies found, that 36.2% have the gene, encoding the susceptibility to loose smut, in the genome alleles. 5.3% of the total number of varietal specimen was characterized by the presence of the resistance gene Un8 in the genome allele. The other specimen was observed no resistance gene to loose smut. The comparison with accounting data of loose smut spread, provided by the Barley breeding Department, showed no infestation of barley lines with resistance gene of loose smut in natural infectious background. As a result of molecular and genetic evaluation, the five specimen of nursery of Tatar Research Institute of Agriculture were identified with resistance genes in the genome alleles, which had been recommended, as a valuable genotypes for selection according to the loose smut resistance of barley.

Fine mapping of LrSV2, a race-specific adult plant leaf rust resistance gene on wheat chromosome 3BS

2014 ◽  
Vol 127 (5) ◽  
pp. 1133-1141 ◽  
Author(s):  
M. J. Diéguez ◽  
M. F. Pergolesi ◽  
S. M. Velasquez ◽  
L. Ingala ◽  
M. López ◽  
...  
Keyword(s):  
Leaf Rust ◽  
Resistance Gene ◽  
Fine Mapping ◽  
Rust Resistance ◽  
Wheat Chromosome ◽  
Leaf Rust Resistance ◽  
Rust Resistance Gene ◽  
Adult Plant ◽  
Leaf Rust Resistance Gene ◽  
Plant Leaf

scholarly journals A novel adult plant leaf rust resistance gene Lr2K38 mapped on wheat chromosome 1AL

2020 ◽  
Vol 13 (3) ◽  
Author(s):  
Suraj Sapkota ◽  
Mohamed Mergoum ◽  
Ajay Kumar ◽  
Jason D. Fiedler ◽  
Jerry Johnson ◽  
...  
Keyword(s):  
Leaf Rust ◽  
Resistance Gene ◽  
Rust Resistance ◽  
Wheat Chromosome ◽  
Leaf Rust Resistance ◽  
Rust Resistance Gene ◽  
Adult Plant ◽  
Leaf Rust Resistance Gene ◽  
Plant Leaf
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