Hesham Agrama

Dr.

Former affiliation
  • 1659 Citations
  • 25 h-Index
19962018

Research output per year

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Research Output

  • 1659 Citations
  • 25 h-Index
  • 42 Article
  • 1 Comment/debate
  • 1 Review article
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Article

Allelic analysis of sheath blight resistance with association mapping in rice

Jia, L., Yan, W., Zhu, C., Agrama, H. A., Jackson, A., Yeater, K., Li, X., Huang, B., Hu, B., McClung, A. & Wu, D., Mar 12 2012, In : PLoS One. 7, 3, e32703.

Research output: Contribution to journalArticle

68 Citations (Scopus)

Association mapping of stigma and spikelet characteristics in rice (Oryza sativa L.)

Yan, W. G., Li, Y., Agrama, H. A., Luo, D., Gao, F., Lu, X. & Ren, G., 2009, In : Molecular Breeding. 24, 3, p. 277-292 16 p.

Research output: Contribution to journalArticle

66 Citations (Scopus)

Association mapping of straighthead disorder induced by arsenic in Oryza sativa

Agrama, H. A. & Yan, W. G., Dec 2009, In : Plant Breeding. 128, 6, p. 551-558 8 p.

Research output: Contribution to journalArticle

23 Citations (Scopus)

Association mapping of yield and its components in rice cultivars

Agrama, H. A., Eizenga, G. C. & Yan, W., May 2007, In : Molecular Breeding. 19, 4, p. 341-356 16 p.

Research output: Contribution to journalArticle

209 Citations (Scopus)

Breeding Annual Grain Legumes for Sustainable Agriculture: New Methods to Approach Complex Traits and Target New Cultivar Ideotypes

Duc, G., Agrama, H., Bao, S., Berger, J., Bourion, V., De Ron, A. M., Gowda, C. L. L., Mikic, A., Millot, D., Singh, K. B., Tullu, A., Vandenberg, A., Vaz Patto, M. C., Warkentin, T. D. & Zong, X., Jun 7 2015, In : Critical Reviews in Plant Sciences. 34, p. 381-411 31 p.

Research output: Contribution to journalArticle

53 Citations (Scopus)

Cloning of AFLP markers linked to resistance to Peronosclerospora sorghi in maize

Agrama, H., Houssin, S. & Tarek, M., 2002, In : Molecular Genetics and Genomics. 267, 6, p. 814-819 6 p.

Research output: Contribution to journalArticle

25 Citations (Scopus)

Combining ability under drought stress relative to SSR diversity in common wheat

El-Maghraby, M. A., Moussa, M. E., Hana, N. S. & Agrama, H. A., Jan 2005, In : Euphytica. 141, 3, p. 301-308 8 p.

Research output: Contribution to journalArticle

28 Citations (Scopus)

Construction of genome map for Eucalyptus camaldulensis Dehn

Agrama, H. A., George, T. L. & Salah, S. F., 2002, In : Silvae Genetica. 51, 5-6, p. 201-206 6 p.

Research output: Contribution to journalArticle

12 Citations (Scopus)

Development of resistance to hymexazol among Pythium species in cucumber greenhouses in Oman

Al-Balushi, Z. M., Agrama, H., Al-Mahmooli, I. H., Maharachchikumbura, S. S. N. & Al-Sadi, A. M., Jan 1 2018, In : Plant Disease. 102, 1, p. 202-208 7 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Evaluation of a M-202 × Oryza nivara advanced backcross mapping population for seedling vigor, yield components and quality

Eizenga, G. C., Neves, P. C. F., Bryant, R. J., Agrama, H. A. & Mackill, D. J., Mar 1 2016, In : Euphytica. 208, 1, p. 157-171 15 p.

Research output: Contribution to journalArticle

11 Citations (Scopus)

Exploring genetic and spatial structure of U.S. weedy red rice (Oryza sativa) in relation to rice relatives worldwide

Gealy, D. R., Agrama, H. A. & Eizenga, G. C., Nov 2009, In : Weed Science. 57, 6, p. 627-643 17 p.

Research output: Contribution to journalArticle

36 Citations (Scopus)

Exploring genetic diversity and potential novel disease resistance genes in a collection of rice (Oryza spp.) wild relatives

Eizenga, G. C., Agrama, H. A., Lee, F. N. & Jia, Y., Feb 2009, In : Genetic Resources and Crop Evolution. 56, 1, p. 65-76 12 p.

Research output: Contribution to journalArticle

22 Citations (Scopus)

Genetic analysis of atypical U.S. red rice phenotypes: Indications of prior gene flow in rice fields?

Gealy, D. H., Agrama, H. & Jia, M. H., Jul 2012, In : Weed Science. 60, 3, p. 451-461 11 p.

Research output: Contribution to journalArticle

18 Citations (Scopus)

Genetic analysis of genetic basis of a physiological disorder “straighthead” in rice (Oryza sativa L.)

Li, X., Yan, W., Agrama, H., Jackson, A., Jia, M., Jia, L., Moldenhauer, K., Correa, F. & Wu, D., May 1 2016, In : Genes and Genomics. 38, 5, p. 453-457 5 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Genetic assessment of a mini-core subset developed from the USDA rice genebank

Agrama, H. A., Yan, W., Lee, F., Robert, F., Chen, M. H., Jia, M. & McClung, A., Jul 2009, In : Crop Science. 49, 4, p. 1336-1346 11 p.

Research output: Contribution to journalArticle

77 Citations (Scopus)

Genetic diversity and relatedness of rice cultivars resistant to straighthead disorder

Agrama, H. A. & Yan, W., Jun 2010, In : Plant Breeding. 129, 3, p. 304-312 9 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)

Genetic diversity associated with conservation of endangered Dongxiang wild rice (Oryza rufipogon)

Xie, J., Agrama, H. A., Kong, D., Zhuang, J., Hu, B., Wan, Y. & Yan, W., Apr 2010, In : Genetic Resources and Crop Evolution. 57, 4, p. 597-609 13 p.

Research output: Contribution to journalArticle

31 Citations (Scopus)

Genetic diversity of weedy red rice (Oryza sativa) in Arkansas, USA

Shivrain, V. K., Burgos, N. R., Agrama, H. A., Lawton-Rauh, A., Lu, B., Sales, M. A., Boyett, V., Gealy, D. R. & Moldenhauer, K. A. K., Aug 2010, In : Weed Research. 50, 4, p. 289-302 14 p.

Research output: Contribution to journalArticle

47 Citations (Scopus)

Genetic linkage maps in maize based on RAPD and RFLP markers

Agrama, H. A., Tarek, C. G. & Houssin, S. F., Sep 1997, In : Journal of Genetics and Breeding. 51, 3, p. 225-233 9 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Genetic mapping of QTLs associated with greenbug resistance and tolerance in Sorghum bicolor

Agrama, H. A., Widle, G. E., Reese, J. C., Campbell, L. R. & Tuinstra, M. R., 2002, In : Theoretical And Applied Genetics. 104, 8, p. 1373-1378 6 p.

Research output: Contribution to journalArticle

36 Citations (Scopus)

Genotypic and phenotypic characterization of genetic differentiation and diversity in the USDA rice mini-core collection

Li, X., Yan, W., Agrama, H., Hu, B., Jia, L., Jia, M., Jackson, A., Moldenhauer, K., McClung, A. & Wu, D., 2010, In : Genetica. 138, 11, p. 1221-1230 10 p.

Research output: Contribution to journalArticle

56 Citations (Scopus)

Geographic description of genetic diversity and relationships in the USDA rice world collection

Yan, W., Agrama, H., Jia, M., Fjellstrom, R. & McClung, A., Nov 2010, In : Crop Science. 50, 6, p. 2406-2417 12 p.

Research output: Contribution to journalArticle

14 Citations (Scopus)

Identification of QTLs associated with Fusarium head blight resistance in Zhedar 2 barley

Dahleen, L. S., Agrama, H. A., Horsley, R. D., Steffenson, B. J., Schwarz, P. B., Mesfin, A. & Franckowiak, J. D., Dec 2003, In : Theoretical And Applied Genetics. 108, 1, p. 95-104 10 p.

Research output: Contribution to journalArticle

39 Citations (Scopus)

Identification of quantitative trait loci for nitrogen use efficiency in maize

Agrama, H. A. S., Zakaria, A. G., Said, F. B. & Tuinstra, M., 1999, In : Molecular Breeding. 5, 2, p. 187-195 9 p.

Research output: Contribution to journalArticle

129 Citations (Scopus)

Identification of RAPD markers tightly linked to the dwarf mosaic virus resistance gene in maize

Agrama, H. A. S. & Moussa, M. E., 1996, In : Maydica. 41, 3, p. 205-210 6 p.

Research output: Contribution to journalArticle

12 Citations (Scopus)

Identifying novel resistance genes in newly introduced blast resistant rice germplasm

Eizenga, G. C., Agrama, H. A., Lee, F. N., Yan, W. & Jia, Y., Sep 2006, In : Crop Science. 46, 5, p. 1870-1878 9 p.

Research output: Contribution to journalArticle

41 Citations (Scopus)

Mapping of QTL for downy mildew resistance in maize

Agrama, H. A., Moussa, M. E., Naser, M. E., Tarek, M. A. & Ibrahim, A. H., 1999, In : Theoretical And Applied Genetics. 99, 3-4, p. 519-523 5 p.

Research output: Contribution to journalArticle

30 Citations (Scopus)

Mapping QTLs for improving grain yield using the USDA rice mini-core collection

Li, X., Yan, W., Agrama, H., Jia, L., Shen, X., Jackson, A., Moldenhauer, K., Yeater, K., McClung, A. & Wu, D., Aug 2011, In : Planta. 234, 2, p. 347-361 15 p.

Research output: Contribution to journalArticle

58 Citations (Scopus)

Mapping QTLs in breeding for drought tolerance in maize (Zea mays L.)

Agrama, H. A. S. & Moussa, M. E., 1996, In : Euphytica. 91, 1, p. 89-97 9 p.

Research output: Contribution to journalArticle

85 Citations (Scopus)

Molecular characterization and pathogenicity of Alternaria species on wheat and date palms in Oman

Al-Nadabi, H. H., Maharachchikumbura, S. S. N., Agrama, H., Al-Azri, M., Nasehi, A. & Al-Sadi, A., Nov 15 2018, In : European Journal of Plant Pathology. 152, 3, p. 577-588 12 p.

Research output: Contribution to journalArticle

11 Citations (Scopus)

Molecular diversity and genome-wide linkage disequilibrium patterns in a worldwide collection of Oryza sativa and its wild relatives

Agrama, H. A. & Eizenga, G. C., Apr 2008, In : Euphytica. 160, 3, p. 339-355 17 p.

Research output: Contribution to journalArticle

63 Citations (Scopus)

Molecular mapping of the crown rust resistance gene Rpc1 in barley

Agrama, H. A., Dahleen, L., Wentz, M., Jin, Y. & Steffenson, B., Aug 2004, In : Phytopathology. 94, 8, p. 858-861 4 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Phylogenetic diversity and relationships among sorghum accessions using SSRs and RAPDs

Agrama, H. A. & Tuinstra, M. R., 2003, In : African Journal of Biotechnology. 2, 10, p. 339-351 13 p.

Research output: Contribution to journalArticle

80 Citations (Scopus)
28 Citations (Scopus)

RFLP-based analysis of recombination among resistance genes to fusarium wilt races 1, 2, and 3 in tomato

Scott, J. W., Agrama, H. A. & Jones, J. P., May 2004, In : Journal of the American Society for Horticultural Science. 129, 3, p. 394-400 7 p.

Research output: Contribution to journalArticle

38 Citations (Scopus)

Searching for germplasm resistant to sheath blight from the USDA rice core collection

Jia, L., Yan, W., Agrama, H. A., Yeater, K., Li, X., Hu, B., Moldenhauer, K., McClung, A. & Wu, D., Jul 2011, In : Crop Science. 51, 4, p. 1507-1517 11 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)

Sequential path analysis of grain yield and its components in maize

Agrama, H. A. S., 1996, In : Plant Breeding. 115, 5, p. 343-346 4 p.

Research output: Contribution to journalArticle

45 Citations (Scopus)

Soil and plant minerals associated with rice straighthead disorder induced by arsenic

Yan, W., Agrama, H. A., Slaton, N. A. & Gibbons, J. W., Nov 2008, In : Agronomy Journal. 100, 6, p. 1655-1661 7 p.

Research output: Contribution to journalArticle

16 Citations (Scopus)

The effect of municipal sewage sludge on the quality of soil and crops

Abdul Khaliq, S. J., Al-Busaidi, A., Ahmed, M., Al-Wardy, M., Agrama, H. & Choudri, B. S., Dec 1 2017, In : International Journal of Recycling of Organic Waste in Agriculture. 6, 4, p. 289-299 11 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)

Total grain-arsenic and arsenic-species concentrations in diverse rice cultivars under flooded conditions

Pillai, T. R., Yan, W., Agrama, H. A., James, W. D., Ibrahim, A. M. H., McClung, A. M., Gentry, T. J. & Loeppert, R. H., Sep 2010, In : Crop Science. 50, 5, p. 2065-2075 11 p.

Research output: Contribution to journalArticle

35 Citations (Scopus)

Unraveling the complex trait of harvest index with association mapping in rice (Oryza sativa L.)

Li, X., Yan, W., Agrama, H., Jia, L., Jackson, A., Moldenhauer, K., Yeater, K., McClung, A. & Wu, D., Jan 23 2012, In : PLoS One. 7, 1, e29350.

Research output: Contribution to journalArticle

63 Citations (Scopus)

Using minimum DNA marker loci for accurate population classification in rice (Oryza sativa L.)

Agrama, H. A., McClung, A. M. & Yan, W. G., Feb 2012, In : Molecular Breeding. 29, 2, p. 413-425 13 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)