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United States Department of Agriculture

Agricultural Research Service

Related Topics

Gina Brown-Guedira
Plant Science Research
Research Geneticist (Plants)

Phone: (919) 513-0696
Fax: (919) 513-2039
4114 WILLIAMS HALL
NCSU
RALEIGH, NC, 27695-7620

Projects
Genetic Improvement of Small Grains for Biotic and Abiotic Stress Tolerance and Characterization of Pathogen Populations
Appropriated (D)
  Accession Number: 424645
Improving Barley and Wheat Germplasm for Changing Environments
Reimbursable (R)
  Accession Number: 421053
Developing FHB Resistant Eastern Soft Wheat Germplasm
Specific Cooperative Agreement (S)
  Accession Number: 425482
Cooperative Development of Wheat Germplasm with Improved Rust Resistance
Specific Cooperative Agreement (S)
  Accession Number: 419527
Cooperative Research for Screening and Development of Wheat Germplasm with Improved Resistance to Wheat Stem Rust
Specific Cooperative Agreement (S)
  Accession Number: 419532
Cooperative Research for Screening and Development of Wheat Germplasm with Improved Resistance to Stem Rust
Specific Cooperative Agreement (S)
  Accession Number: 419556

Publications (Clicking on the reprint icon Reprint Icon will take you to the publication reprint.)
Differences in vernalization duration requirement in soft winter wheat associated with variation at the vrn-B1 locus - (Peer Reviewed Journal)
Guedira, M., Maloney, P., Murphy, J.P., Xiong, M., Marshall, D.S., Johnson, J., Harrison, S., Brown Guedira, G.L. 2014. Differences in vernalization duration requirement in soft winter wheat associated with variation at the vrn-B1 locus. Crop Science. 54:1-12.
Mapping of QTL for tolerance to cereal yellow dwarf virus in two-rowed spring barley - (Peer Reviewed Journal)
Del Blanco, I.A., Hegarty, J., Gallagher, L., Falk, B.W., Brown Guedira, G.L., Pellerin, E., Dubcovsky, J. 2014. Mapping of QTL for tolerance to cereal yellow dwarf virus in two-rowed spring barley. Crop Science. 54:1468-1475.
Genetic mapping of MlUM15: an Aegilops neglecta-derived powdery mildew resistance gene in common wheat - (Peer Reviewed Journal)
Worthington, M., Lyerly, J., Petersen, S., Brown Guedira, G.L., Marshall, D.S., Cowger, C., Parks, W.R., Murphy, J.P. 2014. Genetic mapping of MlUM15: an Aegilops neglecta-derived powdery mildew resistance gene in common wheat. Crop Science. 54:1397-1406.
Genes conferring sensitivity to Stagonospora nodorum necrotrophic effectors in SNB-susceptible wheat cultivars in the southeastern United States - (Peer Reviewed Journal)
Bertucci, M., Brown Guedira, G.L., Murphy, P., Cowger, C. 2014. Genes conferring sensitivity to Stagonospora nodorum necrotrophic effectors in SNB-susceptible wheat cultivars in the southeastern United States. Plant Disease. 98:746-753.
Genome-wide comparative diversity uncovers multiple targets of selection for improvement in hexaploid wheat landrace and cultivars Reprint Icon - (Peer Reviewed Journal)
Cavanagh, C., Chao, S., Wang, S., Huang, B.E., Stephan, S., Kiani, S., Forrest, K., Saintenac, C., Brown Guedira, G.L., Akhunova, A., See, D.R., Bai, G., Pumphrey, M.O., Tomar, L., Wong, D., Kong, S., Reynolds, M., Lopez Da Silva, M., Bockelman, H.E., Talbert, L., Anderson, J.A., Dreisigacker, S., Baenziger, S., Carter, A., Korzun, V., Morrell, P.L., Dubcovsky, J., Morell, M., Sorrells, M., Hayden, M., Akhunov, E. 2013. Genome-wide comparative diversity uncovers multiple targets of selection for improvement in hexaploid wheat landrace and cultivars. Proceedings of the National Academy of Sciences. 110:8057-8062.
Development and validation of a breeder-friendly KASPar marker for wheat leaf rust resistance locus Lr21 - (Peer Reviewed Journal)
Neelam, K., Brown Guedira, G.L., Huang, L. 2013. Development and validation of a breeder-friendly KASPar marker for wheat leaf rust resistance locus Lr21. Molecular Breeding. 31:233-237.
Registration of "MSU E5024" wheat - (Peer Reviewed Journal)
Lewis, J.M., Siler, L., Ellis, D., Souza, E.J., Ng, P., Brown Guedira, G.L., Dong, Y.H., Jiang, G.L., Ward, R.W. 2012. Registration of "MSU E5024" wheat. Journal of Plant Registrations. 6(3):333-341.
Field resistance to the Ug99 race group of the stem rust pathogen in spring wheat landraces Reprint Icon - (Peer Reviewed Journal)
Newcomb, M.S., Acevedo, M., Bockelman, H.E., Brown Guedira, G.L., Goates, B., Jackson, E.W., Jin, Y., Njau, P., Rouse, M.N., Singh, D., Waynera, R., Bonman, J.M. 2013. Field resistance to the Ug99 race group of the stem rust pathogen in spring wheat landraces. Plant Disease. 97:882-890.
Evaluation of genomic prediction methods for fusarium head blight resistance in wheat - (Peer Reviewed Journal)
Rutkoski, J., Benson, J., Jia, Y., Brown Guedira, G.L., Jannink, J., Sorrells, M. 2012. Evaluation of genomic prediction methods for fusarium head blight resistance in wheat. The Plant Genome. 5:51-61.
Population Structure, Linkage Disequilibrium, and Genetic Diversity in Soft Winter Wheat Enriched for Fusarium Head Blight Resistance - (Peer Reviewed Journal)
Benson, J., Brown Guedira, G.L., Murphy, J.P., Sneller, C. 2012. Population Structure, Linkage Disequilibrium, and Genetic Diversity in Soft Winter Wheat Enriched for Fusarium Head Blight Resistance. The Plant Genome. 5:71-80.
A conserved locus conditioning Soil-borne wheat mosaic virus resistance on 5DL in common wheat - (Peer Reviewed Journal)
Hao, Y., Wang, Y., Chen, Z., Bland, D., Wang, Y., Li, S., Brown Guedira, G.L., Johnson, J. 2012. A conserved locus conditioning Soil-borne wheat mosaic virus resistance on 5DL in common wheat. Molecular Breeding. 30:1453-1464.
MlNCD1: A novel Aegilops tauschii derived powdery mildew resistance gene identified in common wheat - (Peer Reviewed Journal)
Maxwell, J.J., Lyerly, J.H., Srnic, G., Murphy, P., Cowger, C., Parks, W.R., Marshall, D.S., Brown Guedira, G.L., Miranda, L.M. 2012. MlNCD1: A novel Aegilops tauschii derived powdery mildew resistance gene identified in common wheat. Crop Science. 52:1162-1170.
Characterization of resistance to stripe rust in contemporary cultivars and lines of winter wheat from the eastern United States - (Peer Reviewed Journal)
Sthapit, J., Gbur, E.E., Brown Guedira, G.L., Marshall, D.S., Milus, E.A. Characterization of resistance to stripe rust in contemporary cultivars and lines of winter wheat from the eastern United States. Plant Disease. 96:737-745. 2012.
Optimizing phenotypic and genotypic selection for Fusarium head blight resistance in wheat - (Peer Reviewed Journal)
Agostinelli, A.M., Clark, A., Brown Guedira, G.L., Van Sanford, D. 2011. Optimizing phenotypic and genotypic selection for Fusarium head blight resistance in wheat. Euphytica. DOI: 10.1007/s10681-011-0499-6.
Registration of fusarium head blight-resistant soft red winter wheat germplasm VA04W-433 and VA04W-474 - (Peer Reviewed Journal)
Chen, J., Griffery, C.A., Liu, S., Saghai Maroof, M.A., Murphy, J.P., Navarro, R.A., Sneller, C.H., Brown Guedira, G.L., Souza, E.J. 2011. Registration of fusarium head blight-resistant soft red winter wheat germplasm VA04W-433 and VA04W-474. Journal of Plant Registrations. 6(1):111-116.
Registration of 'Red Ruby' Wheat - (Peer Reviewed Journal)
Lewis, J.M., Siler, L., Ellis, D., Souza, E.J., Ng, P., Dong, Y., Long, D.L., Jin, Y., Marshall, D.S., Brown Guedira, G.L., Jiang, G., Ward, R.W. 2012. Registration of 'Red Ruby' Wheat. Journal of Plant Registrations. 6:324-332.
Quantitative trait loci analysis for the effect of Rht-B1b dwarfing gene on coleoptile length and seedling root length and number of bread wheat - (Peer Reviewed Journal)
Li, P., Chen, J., Wu, P., Zhang, J., Chu, C., See, D.R., Brown Guedira, G.L., Zemetra, R., Souza, E.J. 2011. Quantitative trait loci analysis for the effect of Rht-B1b dwarfing gene on coleoptile length and seedling root length and number of bread wheat. Crop Science. 51:2561-2568 (2011).
Characterization of a major QTL for adult plant resistance to stripe rust in US soft red winter wheat - (Peer Reviewed Journal)
Hao, Y., Yang, Z., Wang, Y., Bland, D., Buck, J., Brown Guedira, G.L., Johnson, J. 2011. Characterization of a major QTL for adult plant resistance to stripe rust in US soft red winter wheat. Theoretical and Applied Genetics. 123:1401–1411.
Characterization of resistance to stripe rust in contemporary cultivars and lines of winter wheat - (Peer Reviewed Journal) - (11-Jul-11)
Reconstruction of the synthetic W9784 x Opata85 wheat reference population - (Peer Reviewed Journal) - (09-Jun-11)
Association study of resistance to soil-borne wheat mosaic virus (SBWMV) in U.S. winter wheat - (Peer Reviewed Journal)
Zhang, D., Bai, G., Hunger, R., Bockus, W., Yu, J., Carver, B., Brown Guedira, G.L. 2011. Association study of resistance to soil-borne wheat mosaic virus (SBWMV) in U.S. winter wheat. Phytopathology. 101:1322-1329.
Resistance in winter wheat lines to deoxynivalenol applied into florets at flowering stage and tolerance to phytotoxic effects on yield - (Peer Reviewed Journal)
Horevaj, P., Brown Guedira, G.L., Milus, E.A. 2012. Resistance in winter wheat lines to deoxynivalenol applied into florets at flowering stage and tolerance to phytotoxic effects on yield. Plant Pathology. DOI: 10.1111/j.1365-3059.2011.02568.x.
Development of a PCR assay and marker-assisted transfer of leaf rust resistance gene Lr58 into adapted winter wheats - (Peer Reviewed Journal)
Kuraparthy, V., Sood, S., Brown Guedira, G.L., Gill, B.S. 2011. Development of a PCR assay and marker-assisted transfer of leaf rust resistance gene Lr58 into adapted winter wheats. Euphytica. 180:227-234.
Model SNP development based on the complex oat genome using high-throughput 454 sequencing technology Reprint Icon - (Peer Reviewed Journal)
Oliver, R.E., Lazo, G.R., Lutz, J.D., Rubenfield, M.J., Tinker, N.A., Anderson, J.M., Wisniewski-Morehead, N.H., Adhikary, D., Jellen, E.N., Maughan, P.J., Brown Guedira, G.L., Chao, S., Beattie, A.D., Carson, M.L., Rines, H.W., Obert, D.E., Bonman, J.M., Jackson, E.W. 2011. Model SNP development based on the complex oat genome using high-throughput 454 sequencing technology. Biomed Central (BMC) Genomics. 12:77.
Exotic Scab Resistance Quantitative Trait Loci (QTL) Effects on Soft Red Winter Wheat - (Peer Reviewed Journal)
Kang, J., Clark, A., Vansanford, D., Griffey, C., Brown Guedira, G.L., Dong, Y., Murphy, J.P., Costa, J. 2011. Exotic Scab Resistance Quantitative Trait Loci (QTL) Effects on Soft Red Winter Wheat. Crop Science. 51:924-933.
An accurate DNA marker assay for stem rust resistance gene Sr2 in wheat - (Peer Reviewed Journal)
Mago, R., Brown Guedira, G.L., Dreisigacker, S., Breen, J., Jin, Y., Singh, R., Appels, R., Lagudah, E., Ellis, J., Spielmeyer, W. 2010. An accurate DNA marker assay for stem rust resistance gene Sr2 in wheat. Theoretical and Applied Genetics. 122:735-744.
Registration of ‘Ambassador’ Wheat Reprint Icon - (Peer Reviewed Journal)
Lewis, J.M., Siler, L., Souza, E.J., Perry, K.W., Dong, Y., Jiang, G., Ward, R.W. 2010. Registration of ‘Ambassador’ wheat. Journal of Plant Registrations. 4: 195-204.
Registration of the Soft Red Winter Wheat Germplasm MD01W233-06-1 Resistant to Fusarium Head Blight - (Peer Reviewed Journal)
Costa, J.M., Bockelman, H., Brown Guedira, G.L., Cambron, S., Chen, X., Cooper, A., Cowger, C., Dong, Y., Grybauskas, A., Jin, Y., Kolmer, J., Murphy, J.P., Sneller, C., Souza, E. 2010. Registration of the Soft Red Winter Wheat Germplasm MD01W233-06-1 Resistant to Fusarium Head Blight. Journal of Plant Registrations. 4:1-6
New Advances in Marker Assisted Selection for Winter Hardiness in Oats. - (Abstract Only)
Maloney, P., Lyerly, J., Wooten, D., Anderson, J.A., Livingston, D.P., Brown Guedira, G.L., Marshall, D.S., Murphy, P. 2010. New Advances in Marker Assisted Selection for Winter Hardiness in Oats.. American Oat Workers Conference Proceedings.
MlAB10: a Triticum turgidum subsp. dicoccoides derived powdery mildew resistance gene identified in common wheat - (Peer Reviewed Journal)
Maxwell, J., Lyerly, J., Srnic, G., Parks, W.R., Cowger, C., Marshall, D.S., Brown Guedira, G.L., Murphy, P.J. 2010. MlAB10: a Triticum turgidum subsp. dicoccoides derived powdery mildew resistance gene identified in common wheat. Crop Science. 50:2261-2267.
Marker development and quantitative trait loci for a fall-sown oat recombinant inbred population - (Peer Reviewed Journal)
Maloney, P.V., Lyerly, J.H., Wooten, D.R., Anderson, J.M., Livingston, D.P., Brown Guedira, G.L., Marshall, D.S., Murphy, J.P. 2011. Marker development and quantitative trait loci for a fall-sown oat recombinant inbred population. Crop Science. 51:490-502.
Registration of "Merl" Wheat. Reprint Icon - (Other)
Griffey, C.A., Thomason, W.E., Pitman, R.M., Beahm, B.R., Paling, J.J., Chen, J., Gundrum, P.G., Fanelli, J.K., Dunaway, D.W., Brooks, W.S., Vaughn, M.E., Hokanson, E.G., Behl, D., Corbin, R.A., Seago, J.E., Will, B.C., Hall, M.D., Liu, S.Y., Curtis, J.T., Starner, D.E., Gulick, S.A., Ashburn, S.R., Jones Jr., F.H., Whitt, D.L., Bockelman, H.E., Souza, E.J., Brown Guedira, G.L., Kolmer, J.A., Long, D.L., Jin, Y., Chen, X. 2011. Registration of "Merl" Wheat.. Journal of Plant Registrations. 5: 68-71, 2011.
Development of wheat lines having a small introgressed segment carrying stem rust resistance gene Sr22 - (Peer Reviewed Journal)
Olson, E., Brown Guedira, G.L., Marshall, D.S., Stack, E., Bowden, R.L., Jin, Y., Rouse, M.N., Pumphrey, M.O. 2010. Development of wheat lines having a small introgressed segment carrying stem rust resistance gene Sr22. Crop Science. 50:1823-1830.
Registration of ‘Red Amber’ Wheat Reprint Icon - (Peer Reviewed Journal)
Lewis, J.M., Siler, L., Perry, K.W., Souza, E.J., Yanhong, D., Brown Guedira, G.L., Jiang, G., Ward, R. 2010. Registration of ‘Red Amber’ Wheat. Journal of Plant Registrations. 4:215-223.
Haplotype Diversity of Stem Rust Resistance Loci in Uncharacterized Wheat Lines - (Peer Reviewed Journal)
Yu, L., Liu, S., Anderson, A., Singh, R., Jin, Y., Dubcovsky, J., Brown Guedira, G.L., Bhavani, S., A. Morgounov, He, Z., Heurta-Espino, J., Sorrells, M. 2010. Haplotype Diversity of Stem Rust Resistance Loci in Uncharacterized Wheat Lines. Molecular Breeding. 26:667-680.
Registration of the Soft Red Winter Wheat Germplasm MD01W233-06-1 Resistant to Fusarium Head Blight Reprint Icon - (Other)
Costa, J.M., Bockelman, H.E., Brown Guedira, G.L., Cambron, S.E., Chen, X., Cooper, A., Cowger, C., Dong, Y., Grybauskas, A., Jin, Y., Kolmer, J.A., Murphy, J.P., Sneller, C., Souza, E.J. 2010. Registration of the Soft Red Winter Wheat Germplasm MD01W233-06-1 Resistant to Fusarium Head Blight. Journal of Plant Registrations. 4: 255-260, 2010.
Registration of USG 3209/Jaypee Wheat Recombinant Inbred Line Mapping Population - (Peer Reviewed Journal)
Hall, M.D., Tucker, D., Griffey, C.A., Liu, S., Sneller, C., Guttieri, M., Van Sanford, D., Costa, J., Marshall, D.S., Brown Guedira, G.L. 2010. Registration of USG 3209/Jaypee Wheat Recombinant Inbred Line Mapping Population. Journal of Plant Registrations. 4:159-162
Analysis of Photoperiod Requirements of Soft Winter Wheat from the Eastern United States - (Abstract Only) - (13-Nov-09)
Association Analysis of FHB Resistance in Soft Winter Wheat - (Abstract Only) - (12-Nov-09)
The WheatCAP Project: Creating Public Long-Term Tools And Capabilities For Wheat Improvement - (Abstract Only)
Soria, M.A., Sherman, J., Anderson, J.A., Baenziger, P., Bai, G., Berzonsky, B., Brown Guedira, G.L., Campbell, K.J., Carver, B.F., Chao, S., Fritz, A., Griffey, C., Haley, S.D., Johnson, J.W., Kianian, S.F., Kidwell, K., Matthews, D.E., Mergoum, M., Ohm, H., Peterson, J., Lizrazu, O., Rudd, J., Talbert, L., Sorrells, M.E., Souza, E.J., Yan, L., Zemetra, R. 2010. The WheatCAP Project: Creating Public Long-Term Tools And Capabilities For Wheat Improvement. Meeting Abstract.
Analysis of Photoperiod Requirements of Soft Winter Wheat - (Abstract Only) - (01-Nov-09)
Distribution of Rht genes in winter wheat germplasm from the eastern and central United States - (Peer Reviewed Journal)
Guedira, M., Brown Guedira, G.L., Marshall, D.S., Van Sanford, D., Sneller, C., Souza, E.J. 2010. Distribution of Rht genes in winter wheat germplasm from the eastern and central United States. Crop Science. 50:1811-1822.
Registration of ‘Jamestown’ Wheat - (Peer Reviewed Journal)
Griffey, C.A., Thomason, W.E., Pitman, R.M., Beahm, B.R., Paling, J.J., Chen, J., Fanelli, J.K., Dunaway, D.W., Brooks, W.S., Vaughn, M.E., Hokanson, E.G., Behl, H.D., Corbin, R.A., Hall, M.D., Liu, S., Custis, J.T., Waldenmaier, C.M., Starner, D.E., Gulick, S.A., Ashburn, S.R., Whitt, D.L., Bockelman, H.E., Souza, E.J., Brown Guedira, G.L., Kolmer, J.A., Long, D.L., Jin, Y., Chen, X., Cambron, S.E. 2010. Registration of ‘Jamestown’ Wheat. Journal of Plant Registrations. 4:28-33.
Registration of ‘3434’ Wheat - (Peer Reviewed Journal)
Griffey, C.A., Thomason, W.E., Pitman, R.M., Beahm, B.R., Paling, J.J., Chen, J., Gundrum, P.G., Fanelli, J.K., Kenner, J.C., Dunaway, D.W., Brooks, W.S., Vaugh, M.E., Hokanson, E.G., Behl, H.D., Corbin, R.A., Hall, M.D., Liu, S., Custis, J.T., Waldenmaier, C.M., Starner, D.E., Gulick, S.A., Ashburn, S.R., Jones, E.H., Whitt, D.L., Bockelman, H.E., Souza, E.J., Brown Guedira, G.L., Kolmer, J.A., Long, D.L., Jin, Y., Chen, X., Cambron, S.E. 2010. Registration of ‘3434’ Wheat. Journal of Plant Registrations. 4:44-49.
Registration of ‘Shirley’ Wheat - (Peer Reviewed Journal)
Griffey, C.A., Thomason, W.E., Pitman, R.M., Beahm, B.R., Paling, J.J., Chen, J., Gundrum, P.G., Fanelli, J.K., Kenner, J.C., Dunaway, D.W., Brooks, W.S., Vaughn, M.E., Hokanson, E.G., Behl, H.D., Corbin, R.A., Hall, M.D., Liu, S., Custis, J.T., Waldenmaier, C.M., Starner, D.E., Gulick, S.A., Ashburn, S.R., Jones, E.H., Whitt, D.L., Bockelman, H.E., Souza, E.J., Brown Guedira, G.L., Kolmer, J.A., Long, D.L., Jin, Y., Chen, X., Cambron, S.E. 2010. Registration of ‘Shirley’ Wheat. Journal of Plant Registrations. 4:38-44.
Miag12: a Triticum Timopheevii-Derived Powdery Mildew Resistance Gene in Common Wheat on Chromosome 7al - (Peer Reviewed Journal)
Maxwell, J.J., Lyerly, J.H., Cowger, C., Marshall, D.S., Brown Guedira, G.L., Murphy, J.P. 2009. MIAG12: A Triticum timopheevii-derived powdery mildew resistance gene in common wheat on chromosome 7AL. Theoretical and Applied Genetics. 119:1489–1495.
High-resolution mapping of the wheat Lr46 pleiotropic rust resistance locus - (Abstract Only) - (05-Aug-09)
Genotyping of U.S. wheat germplasm for presence of stem rust resistance genes Sr24, Sr36 and Sr1RSAmigo - (Peer Reviewed Journal)
Olson, E.L., Brown Guedira, G.L., Marshall, D.S., Jin, Y., Mergoum, M., Lowe, I., Dubcovsky, J. Genotyping of U.S. wheat germplasm for presence of stem rust resistance genes Sr24, Sr36 and Sr1RSAmigo. Crop Science. 50:668-675. 2010.
Registration of ‘USG 3555’ Wheat Reprint Icon - (Peer Reviewed Journal)
Griffey, C.A., Thomason, W.E., Pitman, R.M., Beahm, B.R., Paling, J.J., Chen, J., Fanelli, J.K., Kenner, J.C., Dunaway, D.W., Brooks, W.S., Vaughn, M.E., Hokanson, E.G., Behl, H.D., Corbin, R.A., Custis, J.T., Waldenmaier, C.M., Starner, D.E., Gulick, S.A., Ashburn, S.R., Whitt, D.L., Souza, E.J., Bockelman, H.E., Long, D.L., Jin, Y., Chen, X., Cambron, S.E. 2009. Registration of ‘USG 3555’ Wheat. Journal of Plant Registrations. 3(3):273-278.
Registration of ‘5205’ Wheat Reprint Icon - (Peer Reviewed Journal)
Griffey, C.A., Thomason, W.E., Pitman, R.M., Beahm, B.R., Paling, J.J., Chen, J., Fanelli, J.K., Kenner, J.C., Dunaway, D.W., Brooks, W.S., Vaughn, M.E., Hokanson, E.G., Behl, H.D., Corbin, R.A., Custis, J.T., Waldenmaier, C.M., Starner, D.E., Gulick, S.A., Ashburn, S.R., Jones, E.H., Whitt, C.M., Souza, E.J., Bockelman, H.E., Long, D.L., Jin, Y., Chen, X., Cambron, S.E. 2009. Registration of ‘5205’ Wheat. Journal of Plant Registrations. 3(3):283-288.
Gene-specific markers for the wheat gene Lr34/Yr18/Pm38 which confers resistance to multiple fungal pathogens - (Peer Reviewed Journal)
Lagudah, E.S., Krattinger, S.G., Herrera-Foessel, S., Singh, R.P., Huerta-Espino, J., Spielmeyer, W., Brown Guedira, G.L., Selter, L.L., Keller, B. 2009. Gene-specific markers for the wheat gene Lr34/Yr18/Pm38 which confers resistance to multiple fungal pathogens. Theoretical and Applied Genetics. 119:889-898.
Characterization of Dwarfing Genes in Eastern Winter Wheat Germplasm - (Abstract Only) - (20-May-09)
Genetic Analysis of Resistance to Soil-borne Wheat Mosiac Virus Derived from Aegilops tauschii - (Peer Reviewed Journal)
Hall, M.D., Fritz, A.K., Brown Guedira, G.L. Genetic Analysis of Resistance to Soil-borne Wheat Mosiac Virus Derived from Aegilops tauschii. Euphytica. 169:169-176. 2009.
Post-flowering moisture increased Fusarium head blight and deoxynivalenol levels in North Carolina field experiment with winter wheat - (Peer Reviewed Journal)
Cowger, C., Patton Ozkurt, J.L., Brown Guedira, G.L., Perugini, L. 2009. Post-flowering moisture increased Fusarium head blight and deoxynivalenol levels in North Carolina field experiment with winter wheat. Phytopathology. 99:320-327.
Using Transcriptomics to Understand the Wheat Genome - (Peer Reviewed Journal)
Coram, T., Brown Guedira, G.L., Chen, X. 2008. Using Transcriptomics to Understand the Wheat Genome. CAB Reviews: Perspectives in Agriculture, Veterinary Science, Nutrition and Natural Resources.3:083.
Marker-Assisted Selection for FHB at the Eastern Regional Small Grains Genotyping Lab - (Abstract Only) - (05-Dec-08)
Comparative Analysis of Transcripts Associated to All-Stage Resistance and Adult-Plant Resistance to Stripe Rust in Wheat - (Abstract Only) - (31-Oct-08)
Comparative analysis of transcripts associated to all-stage resistance and adult-plant resistance to stripe rust in wheat - (Abstract Only)
Coram, T., Huang, X., Settles, M., Zhan, G., Brown Guedira, G.L., Chen, X. 2008. Comparative analysis of transcripts associated to all-stage resistance and adult-plant resistance to stripe rust in wheat. National Wheat Genomics Conference.
Using transcriptomics to understand the wheat genome - (Peer Reviewed Journal)
Coram, T., Brown Guedira, G.L., Chen, X. 2008. Using transcriptomics to understand the wheat genome. CAB Reviews: Perspectives in Agriculture, Veterinary Science, Nutrition and Natural Resources. 3:083.
Breeding FHB-resistant soft winter wheat: progress and prospects - (Peer Reviewed Journal)
Brown Guedira, G.L., Griffey, C., Kolb, F., Mckendry, A., Murphy, P., Vansanford, D. 2008. Breeding FHB-resistant soft winter wheat: progress and prospects. Cereal Research Communications. 36:31S-35S.
Fine mapping of the Lr46/Yr29 locus in wheat - (Abstract Only)
Perugini, L., Brown Guedira, G.L., Mateos-Herandez, M., Fellers, J.P., Song, Q., Cregan, P.B., Hulbert, S., Bowden, R.L., Singh, F. 2007. Fine mapping of the Lr46/Yr29 locus in wheat. Meeting Abstract.
Genotyping U.S. wheat germplasn for presence of stem rust resistance genes Sr2, Sr24, Sr26, Sr36 and Sr1RS-Am - (Abstract Only)
Olson, E., Marshall, D.S., Brown Guedira, G.L. 2007. Genotyping U.S. wheat germplasn for presence of stem rust resistance genes Sr2, Sr24, Sr26, Sr36 and Sr1RS-Am. Meeting Abstract.
A simple, bead-based assay for multiplex SNP analysis in wheat - (Abstract Only)
Kota, R., Hall, M., Griffey, C., Brown Guedira, G.L. 2007. A simple, bead-based assay for multiplex SNP analysis in wheat. Meeting Abstract.
Haplotype Structure and Genetic Diversity at Fusarium Head Blight Resistance QTLs in Soft Winter Wheat Germplasm - (Proceedings)
Perugini, L., Sneller, C., Kolb, F., Van Sanford, D., Griffey, K., Ohm, H., Brown Guedira, G.L. 2007. Haplotype Structure and Genetic Diversity at Fusarium Head Blight Resistance QTLs in Soft Winter Wheat Germplasm. National Fusarium Head Blight Forum Proceedings.
Pm37, a new broadly effective powdery mildew resistance gene from Triticum timopheevii - (Peer Reviewed Journal)
Perugini, L., Murphy, J., Marshall, D.S., Brown Guedira, G.L. 2007. Pm37, a new broadly effective powdery mildew resistance gene from Triticum timopheevii . Journal of Theoretical and Applied Genetics. 116:417-425.
Markers Associated with a Qtl for Grain Yield in Wheat under Drought - (Peer Reviewed Journal)
Kirigwi, F.M., Van Ginkel, M., Brown Guedira, G.L., Gill, B.S., Paulsen, G., Fritz, A.K. 2007. Markers associated with a qtl for grain yield in wheat under drought. Molecular Breeding. 20(4):401-403.
Genetic Mapping of a Triticum monococcum-derived Powdery Mildew Resistance Gene in Common Wheat - (Peer Reviewed Journal)
Miranda, L.M., Peruginia, L., Srnic, G., Brown Guedira, G.L., Marshall, D.S., Leath, S., Murphy, J.P. 2007. Genetic Mapping of a Triticum monococcum-derived Powdery Mildew Resistance Gene in Common Wheat. Crop Science. 47:2323-2329.
Marker-Assisted Selection in Eastern Soft Winter Wheat - (Abstract Only)
Brown Guedira, G.L. 2007. Marker-Assisted Selection in Eastern Soft Winter Wheat. Eastern Wheat Workers and Southern Small Grain Workers Proceedings.
Wheat genetics resource center: the first 25 years - (Book / Chapter)
Bikram, B.S., Friebe, B., Raupp, W.J., Wilson, D.L., Cox, T.S., Sears, R.G., Brown Guedira, G.L., Fritz, A.K. Wheat genetics resource center: the first 25 years. Advances in Agronomy. 89:73-136. 2006.
Genetic characterization and targeted mapping of a Triticum timopheevii-dervied powdery mildew resistance gene - (Abstract Only)
Perugini, L., Murphy, P.J., Marshall, D.S., Brown Guedira, G.L. 2007. Genetic characterization and targeted mapping of a Triticum timopheevii-dervied powdery mildew resistance gene. Plant and Animal Genome Conference.
Progress in Development and MAS of FHB Resistant Wheat Cultivars and Germplasm at Virginia Tech - (Abstract Only)
Chen, J., Fanelli, J., Griffey, C., Paling,, J., Maroof, M.A., Brown Guedira, G.L. 2007. Progress in Development and MAS of FHB Resistant Wheat Cultivars and Germplasm at Virginia Tech. National Fusarium Head Blight Forum Proceedings.
Confirmation of Three Quantitative Trait Loci Conferring Adult Plant Resistance to Powdery Mildew in Two Winter Wheat Populations - (Peer Reviewed Journal)
Tucker, D.M., Griffey, C.A., Liu, S., Brown Guedira, G.L., Marshall, D.S., Saghai-Maroof, M. 2007. Confirmation of Three Quantitative Trait Loci Conferring Adult Plant Resistance to Powdery Mildew in Two Winter Wheat Populations. Euphytica. 155:1-13.
Heritability estimates and response to selection for Fusarium head blight resistance in segregating populations of soft red winter wheat - (Peer Reviewed Journal)
Verges, V.L., Van Sanford, D., Brown Guedira, G.L. Heritability estimates and response to selection for Fusarium head blight resistance in segregating populations of soft red winter wheat. Crop Science. 46:1587-1594. 2006.
The Wheat CAP Project: Integrating Marker-Assisted Selection into US Wheat Breeding Programs. - (Abstract Only)
Brown Guedira, G.L. 2006. The Wheat CAP Project: Integrating Marker-Assisted Selection into US Wheat Breeding Programs.. American Society of Agronomy Meetings.
Mapping Septoria Leaf Blotch and Soil-borne Mosaic Virus Resistance Genes Derived from Aegilops tauschii - (Abstract Only)
Hall, M.D., Bockus, W., Fritz, A., Brown Guedira, G.L. 2007. Mapping Septoria Leaf Blotch and Soil-borne Mosaic Virus Resistance Genes Derived from Aegilops tauschii. Plant and Animal Genome Conference.
Gene Evolution at the Ends of Wheat Chromosomes - (Peer Reviewed Journal)
See, D.R., Brooks, S.A., Nelson, J.C., Brown Guedira, G.L., Friebe, B., Bikram,G. 2006. Gene evolution at the ends of wheat chromosomes. Proceedings of the National Academy of Science USA. 103:4162-4167.
Snp-Based Improvement of a Microsatellite Marker Associated with Karnal Bunt Resistance in Wheat - (Peer Reviewed Journal)
Brooks, S.A., See, D.R., Brown Guedira, G.L. 2006. SNP-based improvement of a microsatellite marker associated with Karnal Bunt resistance in wheat. Crop Science. 46:1467-1470
Advanced Backcross Qtl Analysis of a Hard Winter Wheat-Synthetic Wheat Population. - (Peer Reviewed Journal)
Narasimhamoorthy, B., Gill, B.S., Fritz, A., Nelson, C., Brown Guedira, G.L. 2006. Advanced backcross qtl analysis of a hard winter wheat-synthetic wheat population.. Journal of Theoretical and Applied Genetics.
Targeted Mapping of Ests Linked to the Adult Plant Resistance Gene Lr46 in Wheat Using Synteny with Rice - (Peer Reviewed Journal)
Mateos-Hernandez, M., Singh, R.P., Hulbert, S.H., Bowden, R.L., Huerta-Espino, J., Gill, B.S., Brown Guedira, G.L. 2006. Targeted mapping of ests linked to the adult plant resistance gene lr46 in wheat using synteny with rice. Functional and Integrative Genomics. 2006 March;6(2):122-131
Genetic Characterization and Molecular Mapping of a Hessian Fly Resistance Gene Transferred from T. Turgidum Ssp. Dioccum to Common Wheat - (Peer Reviewed Journal)
Liu, X.M., Brown Guedira, G.L., Hatchett, J.H., Owuoche, J.O., Chen, M. 2005. Genetic characterization and molecular mapping of a hessian fly resistance gene transferred from t. turgidum ssp. dioccum to common wheat. Journal of Theoretical and Applied Genetics.
Structural Variation and Evolution of a Resistance Gene Island in Natural Populations of Wild Wheat - (Abstract Only)
Brooks, S.A., Huang, L., Herbel, M.N., Gill, B.S., Brown Guedira, G.L., Fellers, J.P. 2006. Structural variation and evolution of a resistance gene island in natural populations of wild wheat Aegilops tauschii [abstract]. Phytopathology. 95:S14.
Integrating Mas with Conventional Wheat Breeding Programs - (Abstract Only)
Brown Guedira, G.L. 2005. Integrating mas with conventional wheat breeding programs. American Phytopathology Society.
Integrating Mas with Conventional Wheat Breeding Programs - (Proceedings)
Brown Guedira, G.L. 2005. Integrating mas with conventional wheat breeding programs. Eastern Wheat Workers and Southern Small Grain Workers Proceedings.
The Mas Wheat Project: Impact of Genomics on Wheat Breeding - (Abstract Only)
Soria, M.A., Anderson, J.A., Brown Guedira, G.L., Campbell, K., Elias, E.M., Fritz, A.K., Gill, B.S., Gill, K.S., Haley, S., Kianian, S.F., Kidwell, K.K., Lapitan, N.L., Ohm, H., Sherman, J.D., Sorrells, M.E., Souza, E., Talbert, L., Dubcovsky, J. 2004. The mas wheat project: impact of genomics on wheat breeding. Plant and Animal Genome Abstracts.
Targeted Mapping of Wheat Ests Linked to the Adult Plant Resistance Gene Lr46 Using Synteny with Rice - (Abstract Only)
Mateos-Hernandez, M., Singh, R.P., Hulbert, S., Gill, B.S., Brown Guedira, G.L. 2004. Targeted mapping of wheat ests linked to the adult plant resistance gene lr46 using synteny with rice. Plant and Animal Genome Abstracts.
Preliminary Qtl Analysis of Dwarf Bunt and Stripe Rust Resistance in a Winter Population - (Abstract Only)
St.Amand, P., Guttieri, M.J., Hole, D., Chen, X., Brown Guedira, G.L., Souza, E.J. 2005. Preliminary qtl analysis of dwarf bunt and stripe rust resistance in a winter population [abstract]. Plant and Animal Genome Abstracts.
Structural Evolution of a Resistance Gene Island in the D Genome of Wheat - (Abstract Only)
Brooks, S.A., Huang, L., Herbel, M., Gill, B.S., Brown Guedira, G.L., Fellers, J.P. 2003. Structural evolution of a resistance gene island in the D genome of wheat. Plant and Animal Genome Abstracts.
Lr41, Lr39, and a Leaf Rust Resistance Gene from Aegilops Cylindrica May Be Allelic and Are Located on Wheat Chromosome 2ds - (Peer Reviewed Journal)
Singh, S., Franks, C.D., Huang, L., Brown Guedira, G.L., Marshall, D.S., Gill, B.S. 2004. Lr41, lr39, and a leaf rust resistance gene from aegilops cylindrica may be allelic and are located on wheat chromosome 2ds. Journal of Theoretical and Applied Genetics. 108:586-591.
Inheritance of Resistance to Stagonospora Nodorum Leaf Blotch in Kansas Winter Wheat Cultivars - (Peer Reviewed Journal)
Kim, Y., Brown Guedira, G.L., Cox, T.S., Bockus, W.W. 2004. Inheritance of resistance to stagonospora nodorum leaf blotch in kansas winter wheat cultivars. Plant Disease. 88:530-536.
Performance and Mapping of Leaf Rust Resistance Transferred to Wheat from Triticum Armeniacum - (Peer Reviewed Journal)
BROWN GUEDIRA, G.L., SINGH, S., FRITZ, A.K. PERFORMANCE AND MAPPING OF LEAF RUST RESISTANCE TRANSFERRED TO WHEAT FROM TRITICUM ARMENIACUM. PHYTOPATHOLOGY, Vol.93, No 7, 2003. p784-789
Site Directed Physical and Genetic Mapping of a Major Qtl for Karnal Bunt Resistance in Wheat - (Abstract Only)
Brooks, S.A., See, D.R., Singh, S., Gill, B.S., Brown Guedira, G.L. 2004. Site directed physical and genetic mapping of a major qtl for karnal bunt resistance in wheat. Plant and Animal Genome Conference.
Assessment of Aegilops Tauschii for Resistance to Diverse Strains of Wheat Curl Mite (Acari: Eriophydae) - (Peer Reviewed Journal)
MALIK,R., SMITH,C.M., BROWN GUEDIRA,G.L., HARVEY,T.L., GILL,B.S., ASSESSMENT OF AEGILOPS TAUSCHII FOR RESISTANCE TO DIVERSE STRAINS OF WHEAT CURL MITE (ACARI: ERIOPHYDAE), JOURNAL OF ECONOMIC ENTOMOLOGY, 2003.
Heterotic Effects of Wheat-Rye Chromosomal Translocations on Agronomic Traits of Hybrid Wheat (Triticum Aestivum L.) under An Adequate Moisture Regime - (Peer Reviewed Journal)
OWUOCHE, J.O., SEARS, R.G., BROWN GUEDIRA, G.L., GILL, B.S., FRITZ, A.K. HETEROTIC EFFECTS OF WHEAT-RYE CHROMOSOMAL TRANSLOCATIONS ON AGRONOMIC TRAITS OF HYBRID WHEAT (TRITICUM AESTIVUM L.) UNDER AN ADEQUATE MOISTURE REGIME. EUPHYTICA. 2003. 132(1):67-77.
Advanced Backcross Qtl Analysis of a Synthetic Hexaploid by Winter Wheat Population - (Abstract Only)
Narasimhamoorthy, B., Fritz, A.K., Gill, B.S., Brown Guedira, G.L. 2003. Advanced backcross qtl analysis of a synthetic hexaploid by winter wheat population. Plant and Animal Genome Abstracts.
Registration of Ks00wgrc44 Leaf Rust-Resistant Hard Red Winter Wheat Germplasm - (Peer Reviewed Journal)
Brown Guedira, G.L., Fritz, A.K., Gill, B.S., Singh, S., Cox, T.S. 2004. Registration of ks00wgrc44 leaf rust-resistant hard red winter wheat germplasm. Crop Science. 44:702.
Identification and Mapping of a Novel Hessian Fly-Resistance Gene - (Abstract Only)
LIU,X., HATCHETT,J.H., OWUOCHE,J.O., BROWN GUEDIRA,G.L., CHEN,M. ., IDENTIFICATION AND MAPPING OF A NOVEL HESSIAN FLY-RESISTANCE GENE, ENTOMOLOGY SOCIETY OF AMERICA REGIONAL MEETINGS, 2002.
Genetic Mapping of Wheat Curl Mite Resistance Genes Cmc3 and Cmc4 in Common Wheat - (Peer Reviewed Journal)
MALIK,R., BROWN GUEDIRA,G.L., SMITH,C.M., HARVEY,T.L., GILL,B.S., GENETIC MAPPING OF WHEAT CURL MITE RESISTANCE GENES CMC3 AND CMC4 IN COMMON WHEAT, CROP SCIENCE, 2002. 43:644-655.
Mapping of a Resistance Gene Effective Against Karnal Bunt Pathogen of Wheat - (Peer Reviewed Journal)
SINGH,S., BROWN GUEDIRA,G.L., GREWAL,T.S., DHALIWAL,H.S., NELSON,J.C., SINGH,H., GILL,B.S., MAPPING OF A RESISTANCE GENE EFFECTIVE AGAINST KARNAL BUNT PATHOGEN OF WHEAT, CROP SCIENCE, 2002. 106:287-292.
Modified Rapid DNA Extraction Protocol for High Throughput Microsatellite Analysis in Wheat - (Peer Reviewed Journal)
HILL AMBROZ,K.L., BROWN GUEDIRA,G.L., FELLERS,J.P., MODIFIED RAPID DNA EXTRACTION PROTOCOL FOR HIGH THROUGHPUT MICROSATELLITE ANALYSIS IN WHEAT, CROP SCIENCE, 2002.
Cytogenetic and Molecular Mapping of the Leaf Rust Resistance Gene Lr39 in Wheat - (Peer Reviewed Journal)
RAUPP,W.L., SINGH,S., BROWN GUEDIRA,G.L., GILL,B.S., CYTOGENETIC AND MOLECULAR MAPPING OF THE LEAF RUST RESISTANCE GENE LR39 IN WHEAT, THEORETICAL AND APPLIED GENETICS, 2000.
Evaluation of Genetic Diversity of Soybean Introductions and North Americanancestors Using Rapd and Ssr Markers - (Peer Reviewed Journal)
BROWN GUEDIRA,G.L., THOMPSON,J.A., NELSON,R.L., WARBURTON,M.L., EVALUATION OF GENETIC DIVERSITY OF SOYBEAN INTRODUCTIONS AND NORTH AMERICANANCESTORS USING RAPD AND SSR MARKERS, CROP SCIENCE, 2000.
Registration of Ks96wgrc38 and Ks96wgrc39 Tan Spot-Resistant Hard Red Winter Wheat Germplasms - (Peer Reviewed Journal)
BROWN GUEDIRA,G.L., COX,T.S., BOCKUS,W.W., GILL,B.S., SEARS,R.G., REGISTRATION OF KS96WGRC38 AND KS96WGRC39 TAN SPOT-RESISTANT HARD RED WINTER WHEAT GERMPLASMS, CROP SCIENCE, 1998.
Registration of Ks96wgrc35 and Ks96wgrc36 Leaf Rust-Resistant Hard Red Winter Wheat Germplasms - (Peer Reviewed Journal)
BROWN GUEDIRA,G.L., COX,T.S., GILL,B.S., SEARS,R.G., REGISTRATION OF KS96WGRC35 AND KS96WGRC36 LEAF RUST-RESISTANT HARD RED WINTER WHEAT GERMPLASMS, CROP SCIENCE, 1998.
Registration of Ks96wgrc37 Powdery Mildew-Resistant Hard White Winter Wheat Germplasm - (Peer Reviewed Journal)
BROWN GUEDIRA,G.L., COX,T.S., GILL,B.S., SEARS,R.G., LEATH,S. ., REGISTRATION OF KS96WGRC37 POWDERY MILDEW-RESISTANT HARD WHITE WINTER WHEAT GERMPLASM, CROP SCIENCE, 2002.
Registration of Ks96wgrc40 Hard Red Winter Wheat Germplasm Resistant to Wheat Curl Mite, Stagnospora Leaf Blotch, and Septoria Leaf Blotch - (Peer Reviewed Journal)
COX,T.S., BOCKUS,W.W., GILL,B.S., SEARS,R.G., HARVEY,T.L., BROWN GUEDIRA,G.L., LEATH,S. ., REGISTRATION OF KS96WGRC40 HARD RED WINTER WHEAT GERMPLASM RESISTANT TO WHEAT CURL MITE, STAGNOSPORA LEAF BLOTCH, AND SEPTORIA LEAF BLOTCH, CROP SCIENCE, 1998.
Survival of Wheat Curl Mites on Different Sources of Resistance in Wheat - (Peer Reviewed Journal)
HARVEY,T.L., SEIFERS,D.L., MARTIN,T.J., BROWN GUEDIRA,G.L., GILL,B.S., SURVIVAL OF WHEAT CURL MITES ON DIFFERENT SOURCES OF RESISTANCE IN WHEAT, CROP SCIENCE, 1998.
Last Modified: 9/10/2014
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