scholarly journals Molecular Cytogenetic Characterization of two Triticum–Secale–Thinopyrum Trigeneric Hybrids Exhibiting Superior Resistance to Fusarium Head Blight, Leaf Rust, and Stem Rust Race Ug99

2017 ◽  
Vol 8 ◽  
Author(s):  
Yi Dai ◽  
Yamei Duan ◽  
Huiping Liu ◽  
Dawn Chi ◽  
Wenguang Cao ◽  
...  
Keyword(s):  
Fusarium Head Blight ◽  
Leaf Rust ◽  
Stem Rust ◽  
Head Blight ◽  
Molecular Cytogenetic ◽  
Cytogenetic Characterization ◽  
Trigeneric Hybrids

Molecular Cytogenetic Characterization of a Wheat – Leymus mollis 3D(3Ns) Substitution Line with Resistance to Leaf Rust

2014 ◽  
Vol 41 (4) ◽  
pp. 205-214 ◽  
Author(s):  
Yuhui Pang ◽  
Xinhong Chen ◽  
Jixin Zhao ◽  
Wanli Du ◽  
Xueni Cheng ◽  
...  
Keyword(s):  
Leaf Rust ◽  
Substitution Line ◽  
Molecular Cytogenetic ◽  
Cytogenetic Characterization ◽  
Leymus Mollis

NRG010 General Purpose spring wheat

2013 ◽  
Vol 93 (3) ◽  
pp. 549-555 ◽  
Author(s):  
R. M. Depauw ◽  
R. E. Knox ◽  
A. K. Singh ◽  
T. N. Mccaig ◽  
J. M. Clarke ◽  
...  
Keyword(s):  
Fusarium Head Blight ◽  
Leaf Rust ◽  
Spring Wheat ◽  
Stem Rust ◽  
General Purpose ◽  
Loose Smut ◽  
Common Bunt ◽  
Head Blight ◽  
Large White ◽  
Moderate Susceptibility

DePauw, R. M., Knox, R. E., Singh, A. K., McCaig, T. N., Clarke, J. M. and Cuthbert, R. D. 2013. NRG010 General Purpose spring wheat. Can. J. Plant Sci. 93: 549–555. Based on 26 trials over 2 yr, the cultivar NRG010 yielded similar to the General Purpose checks Hoffman and AC Andrew. NRG010 had significantly shorter stature than Hoffman. NRG010 had a large white kernel intermediate in size to AC Andrew and Hoffman. NRG010 expressed resistance to prevalent races of leaf rust, stem rust and common bunt, and moderate susceptibility to prevalent races of loose smut and fusarium head blight. NRG010 is eligible for the Canada General Purpose wheat class.

Emerson hard red winter wheat

2013 ◽  
Vol 93 (4) ◽  
pp. 741-748 ◽  
Author(s):  
R. J. Graf ◽  
B. L. Beres ◽  
A. Laroche ◽  
D. A. Gaudet ◽  
F. Eudes ◽  
...  
Keyword(s):  
Winter Wheat ◽  
Grain Yield ◽  
Fusarium Head Blight ◽  
Leaf Rust ◽  
Stem Rust ◽  
Dough Rheology ◽  
Suitability Analysis ◽  
Head Blight ◽  
Hard Red Winter Wheat ◽  
Red Winter Wheat

Graf, R. J., Beres, B. L., Laroche, A., Gaudet, D. A., Eudes, F., Pandeya, R. S., Badea, A. and Randhawa, H. S. 2013. Emerson hard red winter wheat. Can. J. Plant Sci. 93: 741–748. Emerson hard red winter wheat (Triticum aestivum L.), a cultivar developed using doubled haploid technology, was registered for western Canadian production in 2012. It is eligible for grades of the Canada Western Red Winter (CWRW) wheat market class. Evaluation across western Canada from 2008 to 2010 was relative to CDC Osprey, AC Bellatrix, Radiant, and CDC Buteo, the CWRW wheat checks in the Western Winter Wheat Cooperative Registration trials. Overall, Emerson had significantly lower grain yield than the mean of these checks; however, in the stem rust, leaf rust and fusarium head blight prone eastern prairies the grain yield of Emerson was not significantly different from CDC Buteo and CDC Falcon, which have been the predominant cultivars in this region. Emerson had good winter survival, intermediate maturity, medium height, strong straw, high test weight, and high grain protein concentration. It expressed improved resistance to fusarium head blight, stem rust, leaf rust, and stripe rust relative to the checks. End-use suitability analysis indicated that Emerson had strong dough rheology, and excellent milling and baking properties.

scholarly journals Capturing Multiple Disease Resistance in Wheat through Intergeneric Hybridization

Biology ◽  
2021 ◽  
Vol 10 (7) ◽  
pp. 631
Author(s):  
George Fedak ◽  
Dawn Chi ◽  
Colin Hiebert ◽  
Tom Fetch ◽  
Brent McCallum ◽  
...  
Keyword(s):  
Disease Resistance ◽  
Fusarium Head Blight ◽  
Leaf Rust ◽  
Stem Rust ◽  
Gene Pool ◽  
Plant Diseases ◽  
Intergeneric Hybridization ◽  
Head Blight ◽  
Genetic Studies ◽  
Multiple Disease Resistance

Derivatives from 4 species from the secondary gene pool of wheat—1 diploid (T. monococcum), 2 tetraploid (T. carthlicum; T. timopheevi), and 1 hexaploid (T. miguschovae)—were screened for resistance to Fusarium head blight, leaf rust, stem rust, and stripe rust. Where screening, genetic studies, and mapping were completed it was shown that all species carried resistance to multiple plant diseases. Some derived lines carried resistance to up to four different diseases. Where mapping was completed, it was shown that different diseases mapped to different chromosomes within any one accession.

Clinical and molecular cytogenetic characterization of two cases of inverted duplication deletion 8p

2020 ◽  
pp. 41-42
Author(s):  
Д.А. Юрченко ◽  
М.Е. Миньженкова ◽  
Е.Л. Дадали ◽  
Н.В. Шилова
Keyword(s):  
Mental Retardation ◽  
Congenital Heart ◽  
Heart Defects ◽  
Clinical Manifestations ◽  
Formation Mechanisms ◽  
Agenesis Of Corpus Callosum ◽  
Molecular Cytogenetic ◽  
Inverted Duplication ◽  
Cytogenetic Characterization

Синдром инвертированной дупликации короткого плеча хромосомы 8 со смежной терминальной делециенй (inv dup del(8p), ORPHA 96092) - редкая хромосомная аномалия (ХА) с частотой 1/10000-1/30000 живорожденных. В статье представлены клинические и молекулярно-цитогенетические характеристики двух неродственных пациентов с синдромом inv dup del(8p) и уточнены механизмы формирования хромосомного дисбаланса. Inverted duplication deletion 8p syndrome (inv dup del(8p), ORPHA 96092) is a rare chromosomal abnormality with a frequency of 1:10,000 - 30,000 newborns. Clinical manifestations of this syndrome include mental retardation, facial anomalies, hypoplasia/agenesis of corpus callosum, scoliosis and/or kyphosis, hypotonia, congenital heart defects. The article presents the clinical and molecular cytogenetic characteristics of two patients with inv dup del (8p) syndrome and clarifies the formation mechanisms.

Characterization of Fusarium Head Blight Resistance Gene Fhb1 and Its Putative Ancestor in Chinese Wheat Germplasm

2018 ◽  
Vol 44 (4) ◽  
pp. 473 ◽  
Author(s):  
Zhan-Wang ZHU ◽  
Deng-An XU ◽  
Shun-He CHENG ◽  
Chun-Bao GAO ◽  
Xian-Chun XIA ◽  
...  
Keyword(s):  
Fusarium Head Blight ◽  
Resistance Gene ◽  
Fusarium Head Blight Resistance ◽  
Blight Resistance ◽  
Head Blight ◽  
Wheat Germplasm ◽  
Chinese Wheat
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