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Developing Molecular Markers For A Hessian Fly Resistance Gene In Wheat Studying The Effects Of The Wheat Bread Making Gene Wbm On Soft White Wheat Quality
Download Developing Molecular Markers For A Hessian Fly Resistance Gene In Wheat Studying The Effects Of The Wheat Bread Making Gene Wbm On Soft White Wheat Quality full books in PDF, epub, and Kindle. Read online Developing Molecular Markers For A Hessian Fly Resistance Gene In Wheat Studying The Effects Of The Wheat Bread Making Gene Wbm On Soft White Wheat Quality ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Book Synopsis Developing Molecular Markers for a Hessian Fly Resistance Gene in Wheat & Studying the Effects of the Wheat Bread Making Gene (WBM) on Soft White Wheat Quality by : Tavin Marie Schneider
Download or read book Developing Molecular Markers for a Hessian Fly Resistance Gene in Wheat & Studying the Effects of the Wheat Bread Making Gene (WBM) on Soft White Wheat Quality written by Tavin Marie Schneider and published by . This book was released on 2020 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Wheat (Triticum aestivum L.) is one of the most important agricultural commodity crops in Washington. Each year, farmers face various production challenges, including Hessian fly [Mayetiola destructor (Say)], which can lead to devastating crop losses. Resistance genes are the most successful methods to manage and control this insect. Although there are at least 37 known Hessian fly resistance genes (HFR genes), few are deployed in the region, mostly due to a lack of molecular tools to support breeding efforts. Seahawk, a popular soft white spring wheat, contains resistance, but the gene identity is unknown. Using two recombinant inbred populations made from crossing soft white spring wheat cultivar Seahawk to spring club wheat cultivars JD and Melba, we set out to identify the source of resistance in Seahawk and to develop molecular markers that can be used to select for the gene in breeding populations. After acquiring the genetic marker information using Illumina’s 90K SNP technology, we were able to map the resistance gene to the distal end of the short arm of chromosome 6B and created three kompetitive allele specific PCR (KASP) markers that are effective in selecting for this gene in diverse backgrounds. Utilizing the Seahawk/JD population, we also studied how the wheat bread-making locus (wbm) affects the quality of soft white and club wheat. Soft white wheat and club wheat are produced and milled for their weak gluten properties and high starch contents that result in delicate crumb structures when baked. The wbm gene, however, is known to be associated with increased gluten strength properties and was identified in elite bread-making cultivars. At Washington State, the wbm gene is found at higher than expected frequencies among elite club and soft white wheat varieties. After testing the quality parameters of wbm isolines, we found that the locus does not negatively impact soft white wheat flour or dough properties.
Book Synopsis Using Molecular Markers to Map the H25 Hessian Fly Resistance Gene in Wheat by : Justin J. Wheeler
Download or read book Using Molecular Markers to Map the H25 Hessian Fly Resistance Gene in Wheat written by Justin J. Wheeler and published by . This book was released on 2005 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Further Differentiation of Genetic Factors in Wheat for Resistance to the Hessian Fly by : Coit Alfred Suneson
Download or read book Further Differentiation of Genetic Factors in Wheat for Resistance to the Hessian Fly written by Coit Alfred Suneson and published by . This book was released on 1950 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Wheat Cultivars Resistant to Races of Hessian Fly by : Robert L. Gallun
Download or read book Wheat Cultivars Resistant to Races of Hessian Fly written by Robert L. Gallun and published by . This book was released on 1971 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Wheat Cultivars Resistant to Races of Hessian Fly (Classic Reprint) by : Robert L. Gallun
Download or read book Wheat Cultivars Resistant to Races of Hessian Fly (Classic Reprint) written by Robert L. Gallun and published by Forgotten Books. This book was released on 2018-03-18 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Wheat Cultivars Resistant to Races of Hessian Fly Seven races of Hessian flies have been iso lated in the United States. The Great Plains race is most prevalent west Of central Kansas. Races A, B, C, D, and E are found in the eastern soft wheat region where race A is generally pre dominant, although races B and E are most prevalent in certain areas Of Indiana and Geor gia, respectively. Races B and E differ from one another in their ability to infest wheats having the Dawson, W38, and p.i. 94587 sources Of resistance. Race F, a new race capable Of infest ing wheats having the W38 resistance but not the Seneca type of resistance, has been bred in the laboratory. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Book Synopsis Hessian Fly Biotype Distribution, Resistant Wheat Varieties and Control Practices in Hard Red Winter Wheat by : Harry W. Somsen
Download or read book Hessian Fly Biotype Distribution, Resistant Wheat Varieties and Control Practices in Hard Red Winter Wheat written by Harry W. Somsen and published by . This book was released on 1975 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Genetic Interactions Among Resistance Genes in Wheat (Triticum Aestivum L.) and Virulence Genes in the Hessian Fly [Mayetiola Destructor (Say)] in North America and Morocco by : Mustapha El Bouhssini
Download or read book Genetic Interactions Among Resistance Genes in Wheat (Triticum Aestivum L.) and Virulence Genes in the Hessian Fly [Mayetiola Destructor (Say)] in North America and Morocco written by Mustapha El Bouhssini and published by . This book was released on 1992 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Towards Map-based Cloning of a Hessian Fly Resistance Gene H34 in Wheat by : Nida Ghori
Download or read book Towards Map-based Cloning of a Hessian Fly Resistance Gene H34 in Wheat written by Nida Ghori and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Wheat is a staple food crop worldwide and insect damage is a major constraint for its production. Among the insects, Hessian fly (HF, Mayetiola destructor) is a destructive pest that significantly reduces wheat grain yield. To date, 37 HF resistant genes have been named, but diagnostic markers for these genes are lacking, which hampers their deployment in wheat breeding. HF resistance gene H34 on the short arm of chromosome 6B was one of the genes from a U.S. winter wheat Clark. To finely map H34, a cross was made between two F12 recombinant inbred lines (RIL115-S and RIL118-R) derived from Ning7840 x Clark. RIL118-R carries the resistance allele and RIL118-S carries the susceptibility allele at H34. Screening 286 (RIL115-S x RIL118-R) F3 lines using flanking Kompetitive Allele Specific PCR (KASP) markers identified five heterogenous inbred families (HIFs) segregating at H34. The first round of screening of 159 homozygous recombinant plants from five different HIFs using the KASP markers delimited H34 to a 5.0 Mb interval. Genotype-by-sequencing (GBS) analysis of the four pairs of near-isogenic lines (NILs) from the selected HIFs identified additional SNPs in the H34 region that further narrowed the H34 region to 1.3 Mb after screening 75 additional homozygous recombinant NILs. RNA-sequencing (RNA-seq) of the four pairs of NILs identified three differentially expressed genes (DEGs) in the H34 interval and they were considered as the putative H34 candidate genes for further study. Using the sequences of the DEGs and GBS-SNPs identified in the H34 interval, seven KASP markers were designed and validated to be diagnostic in a US winter wheat panel of 203 lines. These markers can be used in gene pyramiding of H34 with other HF resistance genes using marker-assisted selection (MAS) in the U.S. wheat-breeding programs. Furthermore, studying mechanism of HF resistance in wheat using RNA-seq data revealed that genes encoding defense proteins, stress-regulating transcription factors, and secondary metabolites were strongly up regulated within the first 48 hours of larval feeding, revealing an early defense in resistant wheat plants in response to larval attack. Also, HF feeding on resistant plants triggered the secretions of R-gene receptors by HF to initiate a hypersensitive response (HR) in the plants. This HR response resulted in production of reactive oxygen species (ROS) to up regulate the downstream genes involved in cell wall fortification and activation of different transcription factors (TFs), which prevents HF to access the nutrients in the resistant plants and eventually results in the death of HF larvae. The new knowledge generated in this study will aid in better understanding of HF-resistant mechanisms and developing new crop improvement strategies to increase HF resistance in wheat.
Book Synopsis Genetic Analyses of Ten Sources of Hessian Fly Resistance, Their Interrelationshionships and Association With Leaf Rust Reaction in Wheat by : Kansas Agricultural Experiment Station
Download or read book Genetic Analyses of Ten Sources of Hessian Fly Resistance, Their Interrelationshionships and Association With Leaf Rust Reaction in Wheat written by Kansas Agricultural Experiment Station and published by . This book was released on 1959 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Genetic analyses of ten sources of hessian fly resistance, their interrelationships and association with leaf rust reaction in wheat by :
Download or read book Genetic analyses of ten sources of hessian fly resistance, their interrelationships and association with leaf rust reaction in wheat written by and published by . This book was released on 1959 with total page 51 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Genetic Interactions Between Resistance in Wheat, Triticum Aestivum L., and Races of Hessian Fly, Mayetiola Destructor (Say). by : Jimmy Howell Hatchett
Download or read book Genetic Interactions Between Resistance in Wheat, Triticum Aestivum L., and Races of Hessian Fly, Mayetiola Destructor (Say). written by Jimmy Howell Hatchett and published by . This book was released on 1969 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Identification and Genetic Characterization of Hessian Fly Resistance in Synthetic Hexaploid Wheat by : Tao Wang
Download or read book Identification and Genetic Characterization of Hessian Fly Resistance in Synthetic Hexaploid Wheat written by Tao Wang and published by . This book was released on 2007 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Hessian fly (Mayetiola destructor Say) is a destructive pest of wheat and is widely distributed throughout most wheat-growing regions of the world. Host plant resistance has been considered the most effective approach to manage this pest in wheat. Aegilops tauschii Cosson, the D genome donor of common wheat (Triticum aestivum L.) is a useful source of Hessian fly resistance. Production of synthetic hexaploid wheat (SW) lines is a practical way to transfer desirable traits from Ae. tauschii to bread wheat. The objectives of this study were to evaluate and identify Hessian fly resistance in SW lines and to genetically characterize the resistant genes through allelism tests and molecular mapping. In the first part of this study, 114 elite SW lines produced by the Wide Hybridization Program at the International Maize and Wheat Improvement Center (Centro Internacional de Mejoramiento de Maiz y Trigo, CIMMYT) along with their durum wheat (T. turgidum L. var. durum) parents were evaluated for resistance to Hessian fly biotype Great Plains (GP). Among evaluated lines, 37 were resistant, and they should be useful in developing resistant cultivars and in genetic studies of Hessian fly resistance genes. In the second part of the study, strain vH13 (virulent to H13) was used, and lines SW8 and SW34 were mapped for resistance genes originating from Ae. tauschii. Allelism tests indicated that the resistance genes in SW8 and SW34 may be allelic to H26 and H13, or correspond to paralogs at both loci, respectively. Bulk segregation analyses and genetic mapping with molecular markers were conducted in two F2 mapping populations derived from a Hessian fly susceptible SW line (SW11) with SW8 and SW34, respectively. In this study, the H26 locus was assigned to chromosome 3D through molecular analyses rather than 4D as was previously determined by monosomic analyses. Linkage analysis and physical mapping positioned the H26 locus to chromosomal deletion bin 3DL3-0.81-1.00. Mapping of the resistance gene in SW34 verified the previous assignment of the H13 locus to chromosome 6D.
Book Synopsis Transference of Hessian Fly Resistance and Other Characteristics of Marquillo Spring Wheat to Winter Wheat by : Kansas Agricultural Experiment Station
Download or read book Transference of Hessian Fly Resistance and Other Characteristics of Marquillo Spring Wheat to Winter Wheat written by Kansas Agricultural Experiment Station and published by . This book was released on 1940 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Effect of Hessian Fly (Cecidomyiidae by : John B. Hartman
Download or read book The Effect of Hessian Fly (Cecidomyiidae written by John B. Hartman and published by . This book was released on 1991 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Breeding and Genetics of Hessian Fly Resistant Hard Red Spring Wheats by : Fred Cholick
Download or read book Breeding and Genetics of Hessian Fly Resistant Hard Red Spring Wheats written by Fred Cholick and published by . This book was released on 1983* with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Growth Effects Associated with Hessian Fly (Diptera: Cecidomyiidae) Attack of Susceptible and R Gene Resistant Wheat Genotypes by : Karin G. Anderson
Download or read book Growth Effects Associated with Hessian Fly (Diptera: Cecidomyiidae) Attack of Susceptible and R Gene Resistant Wheat Genotypes written by Karin G. Anderson and published by . This book was released on 2007 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Hessian Fly Biotype Distribution, Resistant Wheat Varieties and Control Practices in Hard Red Winter Wheat by : Harry W. Somsen
Download or read book Hessian Fly Biotype Distribution, Resistant Wheat Varieties and Control Practices in Hard Red Winter Wheat written by Harry W. Somsen and published by . This book was released on 1975 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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