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A note on the genomic consequences of regular bivalent formation and continued fertility in triploids

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Abstract

The genomic evolution of triploid plants with regular bivalent formation is discussed. The conclusion is reached that although all the progeny of an originally triploid individual will be triploid numerically, only part of the progeny will be triploid genomically. The consequences of this for triploid identification by means of chromosome morphology and isozyme numbers is discussed.

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References

  • Bolliger, M., 1982: Die GattungPulmonaria in Westeuropa. — Vaduz: Cramer.

    Google Scholar 

  • Chyi, Y. S., Weeden, N. F., 1984: Relative isozyme band intensities permit the identification of the 2n gamete parent of triploid apple cultivars. — HortScience19: 818–819.

    Google Scholar 

  • Gottlieb, L. D., 1981: Electrophoresis and plant populations. — Progr. Phytochemistry7: 1–46.

    Google Scholar 

  • Gottschalk, W., 1976: Die Bedeutung der Polyploidie für die Evolution der Pflanzen. — Stuttgart: G. Fischer.

    Google Scholar 

  • Grover, I. S., Malik, C. P., 1969: Karyological studies in somePapaver species. — Genet. Iberica21: 105–113.

    Google Scholar 

  • Hammer, K., Fritsch, R., 1977: Zur Frage nach der Ursprungsart des Kulturmohns (Papaver somniferum L.). — Kulturpflanze25: 113–124.

    Google Scholar 

  • Hrishi, N. J., 1952: Studies on the cytogenetics of six species ofPennisetum and their comparative morphology and anatomy. — Genetica26: 280–356.

    PubMed  Google Scholar 

  • , 1960: Cytogenetical studies onPapaver somniferum L. andP. setigerum Dc. and their hybrids. — Genetica31: 1–130.

    PubMed  Google Scholar 

  • Kadereit, J. W., 1986:Papaver somniferum L. (Papaveraceae): a triploid hybrid? — Bot. Jahrb. Syst.106: 221–244.

    Google Scholar 

  • , 1987a: Experimental evidence on the affinities ofPapaver somniferum (Papaveraceae). — Pl. Syst. Evol.156: 189–195.

    Google Scholar 

  • , 1987b: Triploidy in the generaPapayer L.,Roemeria Medik. andMeconopsis Vig. (Papaveraceae). — InGreuter, W., Zimmer, B., Behnke, H.-D., (Eds.): Abstracts. XIV International Botanical Congress, Berlin.

    Google Scholar 

  • Kaur, A., Ha, C. O., Jong, K., Sands, V. E., Chan, H. T., Soepadmo, E., Ashton, P. S., 1978: Apomixis may be widespread among trees of the climax rain forest. — Nature271: 440–442.

    Google Scholar 

  • Morawetz, W., 1986: Remarks on karyological differentiation patterns in tropical woody plants. — Pl. Syst. Evol.152: 49–100.

    Google Scholar 

  • Roose, M. L., Gottlieb, L. D., 1976: Genetic and biochemical consequences of polyploidy inTragopogon. — Evolution30: 818–830.

    Google Scholar 

  • Smith-White, S., 1955: The life history and gametic system ofLeucopogon juniperinus. — Heredity9: 79–91.

    Google Scholar 

  • Sree Rangasamy, S. R., 1972: Cytogenetical studies on diploid and polyploid taxa of the genusPennisetum Rich. — Genetica43: 257–273.

    Google Scholar 

  • Yasui, K., 1940: Cytogenetic studies in artificially raised interspecific hybrids ofPapaver. IX. On the bivalents-association in the meiosis of the PMC ofPapaver somniferum. — Cytologia10: 551–557.

    Google Scholar 

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Kadereit, J.W. A note on the genomic consequences of regular bivalent formation and continued fertility in triploids. Pl Syst Evol 175, 93–99 (1991). https://doi.org/10.1007/BF00942148

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  • DOI: https://doi.org/10.1007/BF00942148

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