•  27
    Analysis of expressed sequence tag loci on wheat chromosome group 4
    with Miftahudin , K. Ross, X. F. Ma, A. A. Mahmoud, J. Layton, M. A. Rodriguez Milla, T. Chikmawati, J. Ramalingam, O. Feril, M. S. Pathan, G. S. Surlan Momirovic, S. Kim, K. Chema, P. Fang, L. Haule, H. Struxness, J. Birkes, C. Yaghoubian, R. Skinner, J. McAllister, V. Nguyen, L. L. Qi, B. Echalier, B. S. Gill, A. M. Linkiewicz, J. Dubcovsky, E. D. Akhunov, J. Dvořák, M. Dilbirligi, K. S. Gill, N. L. V. Lapitan, C. E. Bermudez-Kandianis, M. E. Sorrells, K. G. Hossain, V. Kalavacharla, S. F. Kianian, G. R. Lazo, S. Chao, O. D. Anderson, J. Gonzalez-Hernandez, E. J. Conley, J. A. Anderson, D. W. Choi, R. D. Fenton, T. J. Close, P. E. McGuire, C. O. Qualset, H. T. Nguyen, and J. P. Gustafson
    A total of 1918 loci, detected by the hybridization of 938 expressed sequence tag unigenes from 26 Triticeae cDNA libraries, were mapped to wheat homoeologous group 4 chromosomes using a set of deletion, ditelosomic, and nulli-tetrasomic lines. The 1918 EST loci were not distributed uniformly among the three group 4 chromosomes; 41, 28, and 31% mapped to chromosomes 4A, 4B, and 4D, respectively. This pattern is in contrast to the cumulative results of EST mapping in all homoeologous groups, as r…Read more
  •  1
    A chromosome bin map of 2148 expressed sequence tag loci of wheat homoeologous group 7
    with K. G. Hossain, V. Kalavacharla, G. R. Lazo, J. Hegstad, M. J. Wentz, P. M. A. Kianian, K. Simons, S. Gehlhar, J. L. Rust, R. R. Syamala, K. Obeori, S. Bhamidimarri, P. Karunadharma, S. Chao, O. D. Anderson, L. L. Qi, B. Echalier, B. S. Gill, A. M. Linkiewicz, A. Ratnasiri, J. Dubcovsky, E. D. Akhunov, J. Dvořák, Miftahudin , K. Ross, J. P. Gustafson, H. S. Radhawa, M. Dilbirligi, K. S. Gill, N. L. V. Lapitan, R. A. Greene, C. E. Bermudez-Kandianis, M. E. Sorrells, O. Feril, M. S. Pathan, H. T. Nguyen, J. L. Gonzalez-Hernandez, E. J. Conley, J. A. Anderson, D. W. Choi, D. Fenton, T. J. Close, P. E. McGuire, C. O. Qualset, and S. F. Kianian
    The objectives of this study were to develop a high-density chromosome bin map of homoeologous group 7 in hexaploid wheat, to identify gene distribution in these chromosomes, and to perform comparative studies of wheat with rice and barley. We mapped 2148 loci from 919 EST clones onto group 7 chromosomes of wheat. In the majority of cases the numbers of loci were significantly lower in the centromeric regions and tended to increase in the distal regions. The level of duplicated loci in this grou…Read more
  • Group 3 chromosome bin maps of wheat and their relationship to rice chromosome 1
    with J. D. Munkvold, R. A. Greene, C. E. Bermudez-Kandianis, C. M. La Rota, H. Edwards, S. F. Sorrells, T. Dake, D. Benscher, R. Kantety, A. M. Linkiewicz, J. Dubcovsky, E. D. Akhunov, J. Dvořák, Miftahudin , J. P. Gustafson, M. S. Pathan, H. T. Nguyen, S. de MatthewsChao, G. R. Lazo, D. D. Hummel, O. D. Anderson, J. A. Anderson, J. L. Gonzalez-Hernandez, N. Lapitan, L. L. Qi, B. Echalier, B. S. Gill, K. G. Hossain, V. Kalavacharla, S. F. Kianian, D. Sandhu, M. Erayman, K. S. Gill, P. E. McGuire, C. O. Qualset, and M. E. Sorrells
    The focus of this study was to analyze the content, distribution, and comparative genome relationships of 996 chromosome bin-mapped expressed sequence tags accounting for 2266 restriction fragments on the homoeologous group 3 chromosomes of hexaploid wheat. Of these loci, 634, 884, and 748 were mapped on chromosomes 3A, 3B, and 3D, respectively. The individual chromosome bin maps revealed bins with a high density of mapped ESTs in the distal region and bins of low density in the proximal region …Read more
  • Chromosome bin map of expressed sequence tags in homoeologous group 1 of hexaploid wheat and homoeology with rice and arabidopsis
    with H. Zadeh, G. R. Lazo, J. P. Gustafson, S. Chao, O. D. Anderson, L. L. Qi, B. Echalier, B. S. Gill, M. Dilbirligi, D. Sandhu, K. S. Gill, R. A. Greene, M. E. Sorrells, E. D. Akhunov, J. Dvořák, A. M. Linkiewicz, J. Dubcovsky, K. G. Hossain, V. Kalavacharla, S. F. Kianian, A. A. Mahmoud, Miftahudin , E. J. Conley, J. A. Anderson, M. S. Pathan, H. T. Nguyen, P. E. McGuire, C. O. Qualset, and N. L. V. Lapitan
    A total of 944 expressed sequence tags generated 2212 EST loci mapped to homoeologous group 1 chromosomes in hexaploid wheat. EST deletion maps and the consensus map of group 1 chromosomes were constructed to show EST distribution. EST loci were unevenly distributed among chromosomes 1A, 1B, and ID with 660, 826, and 726, respectively. The number of EST loci was greater on the long arms than on the short arms for all three chromosomes. The distribution of ESTs along chromosome arms was nonrandom…Read more