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Characterization of Triticum aestivum/Psathyrostachys juncea derivatives by genomic in situ hybridization

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Abstract

Using the genomic in situ hybridization (GISH) technique, one translocation line, seven translocation-addition lines, five translocation plus translocation addition lines and two ditelosomic addition lines were identified in backcross progenies of Triticum aestivum L. -Psathyrostachys juncea (Fisch.) Nevski intergeneric hybrids. No complete P. juncea chromosomes were detected in the 25 lines studied. The results suggest that intact P. juncea chromosomes may be difficult to isolate in a wheat background.

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References

  • Chen, Q., R. Zhou & L. Li, 1988. First intergeneric hybrid between Triticum aestivum and Psathyrostachys juncea. Kexne Tongbao 33: 2071–2074.

    Google Scholar 

  • Le, H.T., K.C. Armstrong & B. Miki, 1989. Detection of rye DNA in wheat-rye hybrids and wheat translocation stocks using total genomic DNA as a probe. Plant Mol Biol Rep 7: 150–158.

    Google Scholar 

  • Leitch, A.R., T. Schwarzacher, D. Jackson & I.J. Leitch, 1994. In situ Hybribization: A Practical Guide, Microscopy Handbook No 27, Bios Scientific Publ.

  • Reader, S.M., S. Abbo, K.A. Purdie, I.P. King & T.E. Miller, 1994. Direct labelling of plant chromosomes by rapid in situ hybridization. Trends Genet 10: 265–266.

    Article  PubMed  CAS  Google Scholar 

  • Schwarzacher, T., K. Anamthawat-Jónsson, G.E. Harrison, A.K.M.R. Islam, J.Z. Jia, I.P. King, A.R. Leitch, T.E. Miller, S.M. Reader, W.J. Rogers, M. Shi & J.S. Heslop-Harrison, 1992. Genomic in situ hybridization to identify alien chromosome segments in wheat. Theor Appl Genet 84: 774–786.

    Article  Google Scholar 

  • Schwarzacher, T., A.R. Leitch, M.D. Bennett & J.S. Heslop-Harrison, 1989. In situ localization of parental genomes in a wide hybrid. Ann Bot 64: 315–324.

    Google Scholar 

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Authors and Affiliations

  1. Chinese Academy of Agricultural Sciences, Institute of Crop Germplasm Resources, Beijing, 100081, P.R. China

    R. Zhou, J. Jia & Y. Dong

  2. Norwich Research Park, Colney, John Innes Centre, Norwich, NR4 7UH, U.K

    T. Schwarzacher, S.M. Reader, S. Wu, M.D. Gale & T.E. Miller

Authors
  1. R. Zhou
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  2. J. Jia
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  3. Y. Dong
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  4. T. Schwarzacher
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  5. S.M. Reader
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  6. S. Wu
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  7. M.D. Gale
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  8. T.E. Miller
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Zhou, R., Jia, J., Dong, Y. et al. Characterization of Triticum aestivum/Psathyrostachys juncea derivatives by genomic in situ hybridization. Euphytica 99, 85–88 (1998). https://doi.org/10.1023/A:1018333625723

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  • DOI: https://doi.org/10.1023/A:1018333625723

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