Search Results - "Brown‐Guedira, Gina"

Characterization of polyploid wheat genomic diversity using a high-density 90,000 single nucleotide polymorphism array by Wang, Shichen, Wong, Debbie, Forrest, Kerrie, Allen, Alexandra, Chao, Shiaoman, Huang, Bevan E, Maccaferri, Marco, Salvi, Silvio, Milner, Sara G, Cattivelli, Luigi, Mastrangelo, Anna M, Whan, Alex, Stephen, Stuart, Barker, Gary, Wieseke, Ralf, Plieske, Joerg, Lillemo, Morten, Mather, Diane, Appels, Rudi, Dolferus, Rudy, Brown-Guedira, Gina, Korol, Abraham, Akhunova, Alina R, Feuillet, Catherine, Salse, Jerome, Morgante, Michele, Pozniak, Curtis, Luo, Ming-Cheng, Dvorak, Jan, Morell, Matthew, Dubcovsky, Jorge, Ganal, Martin, Tuberosa, Roberto, Lawley, Cindy, Mikoulitch, Ivan, Cavanagh, Colin, Edwards, Keith J, Hayden, Matthew, Akhunov, Eduard

“…High-density single nucleotide polymorphism (SNP) genotyping arrays are a powerful tool for studying genomic patterns of diversity, inferring ancestral…”
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Sequence-based mapping identifies a candidate transcription repressor underlying awn suppression at the B1 locus in wheat by DeWitt, Noah, Guedira, Mohammed, Lauer, Edwin, Sarinelli, Martin, Tyagi, Priyanka, Fu, Daolin, Hao, QunQun, Murphy, J. Paul, Marshall, David, Akhunova, Alina, Jordan, Katherine, Akhunov, Eduard, Brown-Guedira, Gina

“…• Awns are stiff, hair-like structures which grow from the lemmas of wheat (Triticum aestivum) and other grasses that contribute to photosynthesis and play a…”
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Shared quantitative trait loci underlying root biomass and phenology in wheat (Triticum aestivum L.) by Shaltouki‐Rizi, Maliheh, Smith, Nathan Evan, Brown‐Guedira, Gina, Mohammadi, Mohsen

“…In this study, we investigated the genetic mapping of root biomass and root/shoot ratio. We utilized a large (n = 345) bi‐parental recombinant inbred line…”
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Quantitative Trait Loci Mapping for Spike Characteristics in Hexaploid Wheat by Zhou, Yaopeng, Conway, Benjamin, Miller, Daniela, Marshall, David, Cooper, Aaron, Murphy, Paul, Chao, Shiaoman, Brown‐Guedira, Gina, Costa, José

“…Core Ideas A high‐density wheat genetic map was generated using GBS and the 9K iSelect Array. Spike characteristics were mainly determined by additive effects…”
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Genome-wide comparative diversity uncovers multiple targets of selection for improvement in hexaploid wheat landraces and cultivars by Cavanagh, Colin R., Chao, Shiaoman, Wang, Shichen, Huang, Bevan Emma, Stephen, Stuart, Kiani, Seifollah, Forrest, Kerrie, Saintenac, Cyrille, Brown-Guedira, Gina L., Akhunova, Alina, See, Deven, Bai, Guihua, Pumphrey, Michael, Tomar, Luxmi, Wong, Debbie, Kong, Stephan, Reynolds, Matthew, da Silva, Marta Lopez, Bockelman, Harold, Talbert, Luther, Anderson, James A., Dreisigacker, Susanne, Baenziger, Stephen, Carter, Arron, Korzun, Viktor, Morrell, Peter Laurent, Dubcovsky, Jorge, Morell, Matthew K., Sorrells, Mark E., Hayden, Matthew J., Akhunov, Eduard

“…Domesticated crops experience strong human-mediated selection aimed at developing high-yielding varieties adapted to local conditions. To detect regions of the…”
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Genome‐Wide Association Mapping of Fusarium Head Blight Resistance in Wheat using Genotyping‐by‐Sequencing by Arruda, Marcio P., Brown, Patrick, Brown‐Guedira, Gina, Krill, Allison M., Thurber, Carrie, Merrill, Keith R., Foresman, Bradley J., Kolb, Frederic L.

“…Fusarium head blight (FHB) is one of the most important wheat (Triticum aestivum L.) diseases worldwide, and host resistance displays complex genetic control…”
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Evaluation of Genomic Prediction Methods for Fusarium Head Blight Resistance in Wheat by Rutkoski, Jessica, Benson, Jared, Jia, Yi, Brown‐Guedira, Gina, Jannink, Jean‐Luc, Sorrells, Mark

“…Fusarium head blight (FHB) resistance is quantitative and difficult to evaluate. Genomic selection (GS) could accelerate FHB resistance breeding. We used U.S…”
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Model SNP development for complex genomes based on hexaploid oat using high-throughput 454 sequencing technology by Oliver, Rebekah E, Lazo, Gerard R, Lutz, Joseph D, Rubenfield, Marc J, Tinker, Nicholas A, Anderson, Joseph M, Wisniewski Morehead, Nicole H, Adhikary, Dinesh, Jellen, Eric N, Maughan, P Jeffrey, Brown Guedira, Gina L, Chao, Shiaoman, Beattie, Aaron D, Carson, Martin L, Rines, Howard W, Obert, Donald E, Bonman, J Michael, Jackson, Eric W

“…Genetic markers are pivotal to modern genomics research; however, discovery and genotyping of molecular markers in oat has been hindered by the size and…”
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Identification of regions under selection and loci controlling agronomic traits in a soft red winter wheat population by Gaire, Rupesh, Ohm, Herbert, Brown‐Guedira, Gina, Mohammadi, Mohsen

“…Comprehensive information of a breeding population is a necessity to design promising crosses. This study was conducted to characterize a soft red winter wheat…”
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Multi‐trait genomic selection can increase selection accuracy for deoxynivalenol accumulation resulting from fusarium head blight in wheat by Gaire, Rupesh, Arruda, Marcio Pais, Mohammadi, Mohsen, Brown‐Guedira, Gina, Kolb, Frederic L., Rutkoski, Jessica

“…Multi‐trait genomic prediction (MTGP) can improve selection accuracy for economically valuable ‘primary’ traits by incorporating data on correlated secondary…”
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Development and Genetic Characterization of an Advanced Backcross-Nested Association Mapping (AB-NAM) Population of Wild × Cultivated Barley by Nice, Liana M, Steffenson, Brian J, Brown-Guedira, Gina L, Akhunov, Eduard D, Liu, Chaochih, Kono, Thomas J Y, Morrell, Peter L, Blake, Thomas K, Horsley, Richard D, Smith, Kevin P, Muehlbauer, Gary J

“…The ability to access alleles from unadapted germplasm collections is a long-standing problem for geneticists and breeders. Here we developed, characterized,…”
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Utilization of a publicly available diversity panel in genomic prediction of Fusarium head blight resistance traits in wheat by Winn, Zachary J, Lyerly, Jeanette H, Brown-Guedira, Gina, Murphy, Joseph P, Mason, Richard Esten

“…Fusarium head blight (FHB) is an economically and environmentally concerning disease of wheat (Triticum aestivum L). A two-pronged approach of marker-assisted…”
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Genetic architecture of agronomic and quality traits in a nested association mapping population of spring wheat by Sallam, Ahmad H., Manan, Fazal, Bajgain, Prabin, Martin, Matthew, Szinyei, Tamas, Conley, Emily, Brown‐Guedira, Gina, Muehlbauer, Gary J., Anderson, James A., Steffenson, Brian J.

“…Germplasm collections are rich sources of genetic variation to improve crops for many valuable traits. Nested association mapping (NAM) populations can…”
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Genome‐wide association mapping of seedling and adult plant response to stem rust in a durum wheat panel by Megerssa, Shitaye H., Sorrells, Mark E., Ammar, Karim, Acevedo, Maricelis, Bergstrom, Gary C., Olivera, Pablo, Brown‐Guedira, Gina, Ward, Brian, Degete, Ashenafi G., Abeyo, Bekele

“…Many of the major stem rust resistance genes deployed in commercial wheat (Triticum spp.) cultivars and breeding lines become ineffective over time because of…”
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Analysis of the primary sources of quantitative adult plant resistance to stripe rust in U.S. soft red winter wheat germplasm by Ward, Brian P., Merrill, Keith, Bulli, Peter, Pumphrey, Mike, Mason, Richard Esten, Mergoum, Mohamed, Johnson, Jerry, Sapkota, Suraj, Lopez, Benjamin, Marshall, David, Brown‐Guedira, Gina

“…Stripe rust, or yellow rust (Puccinia striiformis Westend. f. sp. tritic), is a disease of wheat (Triticum aestivum L.) historically causing significant…”
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Natural Genetic Variation Underlying Tiller Development in Barley ( Hordeum vulgare L) by Haaning, Allison M, Smith, Kevin P, Brown-Guedira, Gina L, Chao, Shiaoman, Tyagi, Priyanka, Muehlbauer, Gary J

“…In barley ( L.), lateral branches called tillers contribute to grain yield and define shoot architecture, but genetic control of tiller number and…”
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Population Structure, Linkage Disequilibrium, and Genetic Diversity in Soft Winter Wheat Enriched for Fusarium Head Blight Resistance by Benson, Jared, Brown‐Guedira, Gina, Paul Murphy, J., Sneller, Clay

“…The occurrence of epidemics of Fusarium head blight (FHB), caused by Fusarium graminearum Schwabe, in U.S. winter wheat (Triticum aestivum L.) during the past…”
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Multivariate genomic selection models improve prediction accuracy of agronomic traits in soft red winter wheat by Winn, Zachary J., Larkin, Dylan L., Lozada, Dennis N., DeWitt, Noah, Brown‐Guedira, Gina, Mason, Richard Esten

“…Univariate genomic selection (UVGS) is an important tool for increasing genetic gain and multivariate GS (MVGS), where correlated traits are included in…”
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Genome-wide association study reveals novel quantitative trait Loci associated with resistance to multiple leaf spot diseases of spring wheat by Gurung, Suraj, Mamidi, Sujan, Bonman, J Michael, Xiong, Mai, Brown-Guedira, Gina, Adhikari, Tika B

“…Accelerated wheat development and deployment of high-yielding, climate resilient, and disease resistant cultivars can contribute to enhanced food security and…”
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Identification of a candidate gene for a QTL for spikelet number per spike on wheat chromosome arm 7AL by high-resolution genetic mapping by Kuzay, Saarah, Xu, Yunfeng, Zhang, Junli, Katz, Andrew, Pearce, Stephen, Su, Zhenqi, Fraser, Max, Anderson, James A., Brown-Guedira, Gina, DeWitt, Noah, Peters Haugrud, Amanda, Faris, Justin D., Akhunov, Eduard, Bai, Guihua, Dubcovsky, Jorge

“…Key message A high-resolution genetic map combined with haplotype analyses identified a wheat ortholog of rice gene APO1 as the best candidate gene for a 7AL…”
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