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Genetic diversity among Plantagos V. Transmission of the additional chromosome in a triplo-4 individual ofPlantago lagopus L.

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Abstract

In crosses betweenP. lagopus trisomic for chromosome 4 and normal disomics the extra chromosome is transmitted to about 1/4 of the progeny through the male side and to over 1/2 on the female side. Among the progeny some non-parental types which include a tetrasomic (2x + 2) and an aneutriploid (3x + 1) were also found. Chromosomal behaviour during their male meiosis is described.

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Authors and Affiliations

  1. Department of Biosciences, University of Jammu, J&K, 180001, Jammu, India

    P. K. Sharma, A. Langer & A. K. Koul

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  1. P. K. Sharma
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  2. A. Langer
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  3. A. K. Koul
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Sharma, P.K., Langer, A. & Koul, A.K. Genetic diversity among Plantagos V. Transmission of the additional chromosome in a triplo-4 individual ofPlantago lagopus L.. Genetica 67, 131–135 (1985). https://doi.org/10.1007/BF02424419

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  • DOI: https://doi.org/10.1007/BF02424419

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