Works (67)

2020 journal article

Genome-wide association study in historical and contemporary U.S. winter wheats identifies height-reducing loci

CROP JOURNAL, 8(2), 243–251.

By: S. Daba, P. Tyagi, G. Brown-Guedira & M. Mohammadi

Sources: Web Of Science, ORCID
Added: April 20, 2020

2020 journal article

Identification of seedling resistance to stem rust in advanced wheat lines and varieties from Pakistan

CROP SCIENCE, 60(2), 804–811.

By: M. Rehman, S. Gale, G. Brown-Guedira, Y. Jin, D. Marshall, L. Whitcher, S. Williamson, M. Rouse ...

Sources: Web Of Science, ORCID
Added: July 13, 2020

2020 journal article

Role of Effector-Sensitivity Gene Interactions and Durability of Quantitative Resistance to Septoria Nodorum Blotch in Eastern US Wheat

FRONTIERS IN PLANT SCIENCE, 11.

By: C. Cowger, B. Ward, G. Brown-Guedira & J. Brown

Sources: Web Of Science, ORCID
Added: April 27, 2020

2019 journal article

Accuracy of genomic selection for grain yield and agronomic traits in soft red winter wheat

BMC GENETICS, 20(1).

By: D. Lozada, R. Mason, J. Sarinelli & G. Brown-Guedira

Sources: Web Of Science, ORCID
Added: November 25, 2019

2019 journal article

Association Analysis of Baking and Milling Quality Traits in an Elite Soft Red Winter Wheat Population

CROP SCIENCE, 59(3), 1085–1094.

By: R. Gaire, M. Huang, C. Sneller, C. Griffey, G. Brown-Guedira & M. Mohammadi

Sources: Web Of Science, ORCID
Added: June 4, 2019

2019 journal article

Development of a Multiparent Population for Genetic Mapping and Allele Discovery in Six-Row Barley

GENETICS, 213(2), 595–613.

By: A. Hemshrot, A. Poets, P. Tyagi, L. Lei, C. Carter, C. Hirsch, L. Li, G. Brown-Guedira ...

Sources: Web Of Science, ORCID
Added: October 28, 2019

2019 journal article

Genome-wide association studies for yield-related traits in soft red winter wheat grown in Virginia

PLOS ONE, 14(2).

By: B. Ward, G. Brown-Guedira, F. Kolb, D. Van Sanford, P. Tyagi, C. Sneller, C. Griffey

Sources: Web Of Science, ORCID
Added: March 18, 2019

2019 journal article

Identification of a candidate gene for a QTL for spikelet number per spike on wheat chromosome arm 7AL by high-resolution genetic mapping

THEORETICAL AND APPLIED GENETICS, 132(9), 2689–2705.

By: S. Kuzay, Y. Xu, J. Zhang, A. Katz, S. Pearce, Z. Su, M. Fraser, J. Anderson ...

Sources: Web Of Science, ORCID
Added: September 30, 2019

2019 journal article

Loci and candidate genes controlling root traits in wheat seedlingsa wheat root GWAS

FUNCTIONAL & INTEGRATIVE GENOMICS, 19(1), 91–107.

By: S. Beyer, S. Daba, P. Tyagi, H. Bockelman, G. Brown-Guedira & M. Mohammadi

Sources: NC State University Libraries, ORCID
Added: January 14, 2019

2019 journal article

Multienvironment and Multitrait Genomic Selection Models in Unbalanced Early-Generation Wheat Yield Trials

CROP SCIENCE, 59(2), 491–507.

By: B. Ward, G. Brown-Guedira, P. Tyagi, F. Kolb, D. Van Sanford, C. Sneller, C. Griffey

Sources: Web Of Science, ORCID
Added: April 2, 2019

2019 article

Sequence-based mapping identifies a candidate transcription repressor underlying awn suppression at the B1 locus in wheat

NEW PHYTOLOGIST.

By: N. DeWitt, M. Guedira, E. Lauer, M. Sarinelli, P. Tyagi, D. Fu, Q. Hao, J. Murphy ...

Sources: Web Of Science, ORCID
Added: October 14, 2019

2019 journal article

Training population selection and use of fixed effects to optimize genomic predictions in a historical USA winter wheat panel

THEORETICAL AND APPLIED GENETICS, 132(4), 1247–1261.

By: J. Sarinelli, J. Murphy, P. Tyagi, J. Holland, J. Johnson, M. Mergoum, R. Mason, A. Babar ...

Sources: Web Of Science, ORCID
Added: April 22, 2019

2018 journal article

Diagnostic markers for vernalization and photoperiod loci improve genomic selection for grain yield and spectral reflectance in wheat

Crop Science, 58(1), 242–252.

By: R. Mason, C. Addison, A. Babar, A. Acuna, D. Lozada, N. Subramanian, M. Arguello, R. Miller ...

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2018 journal article

Mapping adult plant stem rust resistance in barley accessions Hietpas-5 and GAW-79

THEORETICAL AND APPLIED GENETICS, 131(10), 2245–2266.

By: A. Case, S. Bhavani, G. Macharia, Z. Pretorius, V. Coetzee, F. Kloppers, P. Tyagi, G. Brown-Guedira, B. Steffenson

Sources: NC State University Libraries, ORCID
Added: October 16, 2018

2018 journal article

Mapping adult plant stem rust resistance in barley accessions Hietpas-5 and GAW-79 (vol 131, pg 2245, 2018)

THEORETICAL AND APPLIED GENETICS, 131(10), 2267–2267.

By: A. Case, S. Bhavani, G. Macharia, Z. Pretorius, V. Coetzee, F. Kloppers, P. Tyagi, G. Brown-Guedira, B. Steffenson

Sources: NC State University Libraries, ORCID
Added: October 16, 2018

2018 journal article

Single nucleotide polymorphisms in a regulatory site of VRN-A1 first intron are associated with differences in vernalization requirement in winter wheat

MOLECULAR GENETICS AND GENOMICS, 293(5), 1231–1243.

By: N. Kippes, M. Guedira, L. Lin, M. Alvarez, G. Brown-Guedira & J. Dubcovsky

Sources: NC State University Libraries, ORCID
Added: October 16, 2018

2018 journal article

The Accuracy of Genomic Prediction between Environments and Populations for Soft Wheat Traits

CROP SCIENCE, 58(6), 2274–2288.

By: M. Huang, B. Ward, C. Griffey, D. Sanford, A. McKendry, G. Brown-Guedira, P. Tyagi, C. Sneller

Sources: NC State University Libraries, ORCID
Added: November 19, 2018

2017 journal article

Genetic analysis and association of simple sequence repeat markers with storage root yield, dry matter, starch and beta-carotene content in sweetpotato

Breeding Science, 67(2), 140–150.

By: B. Yada, G. Brown-Guedira, A. Alajo, G. Ssemakula, E. Owusu-Mensah, E. Carey, R. Mwanga, G. Yencho

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2017 journal article

Identification of simple sequence repeat markers for sweetpotato weevil resistance

Euphytica, 213(6).

By: B. Yada, A. Alajo, G. Ssemakula, G. Brown-Guedira, M. Otema, P. Stevenson, R. Mwanga, G. Yencho

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2017 journal article

Selection of simple sequence repeat markers associated with inheritance of sweetpotato virus disease resistance in sweetpotato

Crop Science, 57(3), 1421–1430.

By: B. Yada, A. Alajo, G. Ssemakula, R. Mwanga, G. Brown-Guedira & G. Yencho

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2017 journal article

Validation of fusarium head blight resistance QTL in US winter wheat

Crop Science, 57(1), 1–12.

By: S. Petersen, J. Lyerly, A. McKendry, M. Islam, G. Brown-Guedira, C. Cowger, Y. Dong, J. Murphy

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2016 journal article

Characterization of two adult-plant stripe rust resistance genes on chromosomes 3BS and 4BL in soft red winter wheat

Crop Science, 56(1), 143–153.

By: N. Subramanian, R. Mason, E. Milus, D. Moon & G. Brown-Guedira

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2016 journal article

Development and genetic characterization of an advanced backcross-nested association mapping (AB-NAM) population of wild x cultivated barley

Genetics, 203(3), 1453-.

By: L. Nice, B. Steffenson, G. Brown-Guedira, E. Akhunov, C. Liu, T. Kono, P. Morrell, T. Blake ...

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2016 journal article

Heading date QTL in winter wheat (Triticum aestivum L.) coincide with major developmental genes VERNALIZATION1 and PHOTOPERIOD1

PLoS One, 11(5).

By: M. Guedira, M. Xiong, Y. Hao, J. Johnson, S. Harrison, D. Marshall, G. Brown-Guedira

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2016 journal article

Mapping of Fusarium head blight resistance quantitative trait loci in winter wheat cultivar NC-Neuse

Crop Science, 56(4), 1473–1483.

By: S. Petersen, J. Lyerly, P. Maloney, G. Brown-Guedira, C. Cowger, J. Costa, Y. Dong, J. Murphy

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2016 journal article

Novel QTL associated with the Fusarium head blight resistance in Truman soft red winter wheat

Euphytica, 207(3), 571–592.

By: M. Islam, G. Brown-Guedira, D. Sanford, H. Ohm, Y. Dong & A. McKendry

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2016 journal article

QTL and major genes influencing grain yield potential in soft red winter wheat adapted to the southern United States

Euphytica, 209(3), 665–677.

By: C. Addison, R. Mason, G. Brown-Guedira, M. Guedira, Y. Hao, R. Miller, N. Subramanian, D. Lozada ...

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2015 journal article

Characterization of stem rust resistance in wheat cultivar gage

Crop Science, 55(1), 229–239.

By: T. Kumssa, P. Baenziger, M. Rouse, M. Guttieri, I. Dweikat, G. Brown-Guedira, S. Williamson, R. Graybosch ...

Source: NC State University Libraries
Added: August 6, 2018

2015 journal article

Characterization of stripe rust resistance in wheat lines with resistance gene Yr17 and implications for evaluating resistance and virulence

Phytopathology, 105(8), 1123–1130.

By: E. Milus, K. Lee & G. Brown-Guedira

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2015 journal article

Genetic diversity among wheat accessions from the USDA national small grains collection

Crop Science, 55(3), 1243–1253.

By: J. Bonman, E. Babiker, A. Cuesta-Marcos, K. Esvelt-Klos, G. Brown-Guedira, S. Chao, D. See, J. Chen ...

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2015 journal article

Identification of malting quality QTLs in advanced generation breeding germplasm

Journal of the American Society of Brewing Chemists, 73(1), 29–40.

By: D. Pauli, G. Brown-Guedira & T. Blake

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2015 journal article

Mapping of powdery mildew resistance gene Pm53 introgressed from Aegilops speltoides into soft red winter wheat

Theoretical and Applied Genetics, 128(2), 303–312.

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2015 journal article

Molecular characterization of a new powdery mildew resistance gene Pm54 in soft red winter wheat

Theoretical and Applied Genetics, 128(3), 465–476.

By: Y. Hao, R. Parks, C. Cowger, Z. Chen, Y. Wang, D. Bland, J. Murphy, M. Guedira ...

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2015 journal article

Morphological traits associated with weed-suppressive ability of winter wheat against italian ryegrass

Crop Science, 55(1), 50–56.

By: M. Worthington, S. Reberg-Horton, G. Brown-Guedira, D. Jordan, R. Weisz & J. Murphy

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2015 journal article

Relative contributions of allelopathy and competitive traits to the weed suppressive ability of winter wheat lines against Italian ryegrass

Crop Science, 55(1), 57–64.

By: M. Worthington, S. Reberg-Horton, G. Brown-Guedira, D. Jordan, R. Weisz & J. Murphy

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2015 journal article

Simple sequence repeat marker analysis of genetic diversity among progeny of a biparental mapping population of sweetpotato

HortScience, 50(8), 1143–1147.

By: B. Yada, G. Brown-Guedira, A. Alajo, G. Ssemakula, R. Mwanga & G. Yeneho

Source: NC State University Libraries
Added: August 6, 2018

2014 journal article

Genes conferring sensitivity to Stagonospora nodorum necrotrophic effectors in Stagonospora nodorum blotch-susceptible US wheat cultivars

Plant Disease, 98(6), 746–753.

By: M. Bertucci, G. Brown-Guedira, J. Murphy & C. Cowger

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2014 journal article

Genome-wide association study reveals novel quantitative trait loci associated with resistance to multiple leaf spot diseases of spring wheat

PLoS One, 9(9).

By: S. Gurung, S. Mamidi, J. Bonman, M. Xiong, G. Brown-Guedira & T. Adhikari

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2014 journal article

Registration of scab-resistant KY06C-11-3-10 soft red winter wheat germplasm

Journal of Plant Registrations, 8(2), 211–216.

By: A. Clark, J. Costa, C. Griffey, G. Brown-Guedira, Y. Dong, E. Souza, J. Murphy, D. Sanford

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2013 journal article

Development and validation of a breeder-friendly KASPar marker for wheat leaf rust resistance locus Lr21

Molecular Breeding, 31(1), 233–237.

By: K. Neelam, G. Brown-Guedira & L. Huang

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2013 journal article

SNP discovery and chromosome anchoring provide the first physically-anchored hexaploid oat map and reveal synteny with model species

PLoS One, 8(3).

By: R. Oliver, N. Tinker, G. Lazo, S. Chao, E. Jellen, M. Carson, H. Rines, D. Obert ...

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2012 journal article

A conserved locus conditioning Soil-borne wheat mosaic virus resistance on the long arm of chromosome 5D in common wheat

Molecular Breeding, 30(3), 1453–1464.

By: Y. Hao, Y. Wang, Z. Chen, D. Bland, S. Li, G. Brown-Guedira, J. Johnson

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2012 journal article

Characterization of resistance to stripe rust in contemporary cultivars and lines of winter wheat from the Eastern United States

Plant Disease, 96(5), 737–745.

By: J. Sthapit, E. Gbur, G. Brown-Guedira, D. Marshall & E. Milus

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2012 journal article

MlNCD1: A novel Aegilops tauschii-derived powdery mildew resistance gene identified in common wheat

Crop Science, 52(3), 1162–1170.

By: J. Maxwell, J. Lyerly, G. Srnic, J. Murphy, C. Cowger, R. Parks, D. Marshall, G. Brown-Guedira, L. Miranda

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2012 journal article

Registration of 'MSU E5024' wheat

Journal of Plant Registrations, 6(3), 333–341.

By: J. Lewis, L. Siler, D. Ellis, E. Souza, P. Ng, Y. Dong, G. Brown-Guedira, G. Jiang, R. Ward

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2012 journal article

Registration of 'Red Ruby' wheat

Journal of Plant Registrations, 6(3), 324–332.

By: J. Lewis, L. Siler, D. Ellis, E. Souza, P. Ng, Y. Dong, G. Brown-Guedira, D. Marshall ...

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2012 journal article

Resistance in winter wheat lines to deoxynivalenol applied into florets at flowering stage and tolerance to phytotoxic effects on yield

Plant Pathology, 61(5), 925–933.

By: P. Horevaj, G. Brown-Guedira & E. Milus

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2011 journal article

An accurate DNA marker assay for stem rust resistance gene Sr2 in wheat

Theoretical and Applied Genetics, 122(4), 735–744.

By: R. Mago, G. Brown-Guedira, S. Dreisigacker, J. Breen, Y. Jin, R. Singh, R. Appels, E. Lagudah ...

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2011 journal article

Characterization of a major QTL for adult plant resistance to stripe rust in US soft red winter wheat

Theoretical and Applied Genetics, 123(8), 1401–1411.

By: Y. Hao, Z. Chen, Y. Wang, D. Bland, J. Buck, G. Brown-Guedira, J. Johnson

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2011 journal article

Development of a PCR assay and marker-assisted transfer of leaf rust resistance gene Lr58 into adapted winter wheats

Euphytica, 180(2), 227–234.

By: V. Kuraparthy, S. Sood, G. Guedira & B. Gill

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2011 journal article

Marker development and quantitative trait loci in a fall-sown oat recombinant inbred population

Crop Science, 51(2), 490–502.

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2011 journal article

Quantitative trait loci analysis for the effect of Rht-B1 dwarfing gene on coleoptile length and seedling root length and number of bread wheat

Crop Science, 51(6), 2561–2568.

By: P. Li, J. Chen, P. Wu, J. Zhang, C. Chu, D. See, G. Brown-Guedira, R. Zemetra, E. Souza

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2010 journal article

Development of wheat lines having a small introgressed segment carrying stem rust resistance gene Sr22

Crop Science, 50(5), 1823–1830.

By: E. Olson, G. Brown-Guedira, D. Marshall, E. Stack, R. Bowden, Y. Jin, M. Rouse, M. Pumphrey

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2010 journal article

Distribution of Rht genes in modern and historic winter wheat cultivars from the eastern and central USA

Crop Science, 50(5), 1811–1822.

By: M. Guedira, G. Brown-Guedira, D. Sanford, C. Sneller, E. Souza & D. Marshall

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2010 journal article

Genotyping of US wheat germplasm for presence of stem rust resistance genes Sr24, Sr36 and Sr1RSamigo

Crop Science, 50(2), 668–675.

By: E. Olson, G. Brown-Guedira, D. Marshall, Y. Jin, M. Mergoum, L. Lowe, J. Dubcovsky

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2010 journal article

Registration of 'Red Amber' wheat

Journal of Plant Registrations, 4(3), 215–223.

By: J. Lewis, L. Slier, E. Souza, P. Ng, Y. Dong, G. Brown-Guedira, G. Jiang, R. Ward

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2010 journal article

Registration of the soft red winter wheat germplasm MD01W233-06-1 resistant to fusarium head blight

Journal of Plant Registrations, 4(3), 255–260.

By: J. Costa, H. Bockelman, G. Brown-Guedira, S. Cambron, X. Chen, A. Cooper, C. Cowger, Y. Dong ...

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2009 journal article

Gene-specific markers for the wheat gene Lr34/Yr18/Pm38 which confers resistance to multiple fungal pathogens

Theoretical and Applied Genetics, 119(5), 889–898.

By: E. Lagudah, S. Krattinger, S. Herrera-Foessel, R. Singh, J. Huerta-Espino, W. Spielmeyer, G. Brown-Guedira, L. Selter, B. Keller

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2009 journal article

Genetic analysis of resistance to soil-borne wheat mosaic virus derived from Aegilops tauschii

Euphytica, 169(2), 169–176.

By: M. Hall, G. Brown-Guedira, A. Klatt & A. Fritz

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2009 journal article

MlAG12: a Triticum timopheevii-derived powdery mildew resistance gene in common wheat on chromosome 7AL

Theoretical and Applied Genetics, 119(8), 1489–1495.

By: J. Maxwell, J. Lyerly, C. Cowger, D. Marshall, G. Brown-Guedira & J. Murphy

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2009 journal article

Post-anthesis moisture increased fusarium head blight and deoxynivalenol levels in north carolina winter wheat

Phytopathology, 99(4), 320–327.

By: C. Cowger, J. Patton-Ozkurt, G. Brown-Guedira & L. Perugini

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2008 conference paper

Breeding Fhb-resistant soft winter wheat: Progress and prospects

Cereal Research Communications, 36, 31–35.

By: G. Brown-Guedira, C. Griffey, F. Kolb, A. Mckendry, J. Murphy & D. Sanford

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2008 journal article

Pm37, a new broadly effective powdery mildew resistance gene from Triticum timopheevii

Theoretical and Applied Genetics, 116(3), 417–425.

By: L. Perugini, J. Murphy, D. Marshall & G. Brown-Guedira

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2008 journal article

Wheat woes

Scientist, 22(9), 60–60.

By: G. Brown-Guedira

Source: NC State University Libraries
Added: August 6, 2018

2006 journal article

Advanced backcross QTL analysis of a hard winter wheat x synthetic wheat population

Theoretical and Applied Genetics, 112(5), 787–796.

By: B. Narasimhamoorthy, B. Gill, A. Fritz, J. Nelson & G. Brown-Guedira

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2006 journal article

SNP-based improvement of a microsatellite marker associated with Karnal bunt resistance in wheat

Crop Science, 46(4), 1467–1470.

By: S. Brooks, D. See & G. Brown-Guedira

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2006 journal article

Wheat Genetics Resource Center: The first 25 years

Advances in Agronomy, 89, 73–136.

By: B. Gill, B. Friebe, W. Raupp, D. Wilson, T. Cox, R. Sears, G. Brown-Guedira, A. Fritz

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

Employment

2004 - present

USDA Agricultural Research Service Raleigh, NC, US
Research Geneticist Plant Science Research

Education

1990 - 1994

Kansas State University Manhattan, KS, US
PhD Dept of Agronomy