Chromosome pairing in F1 hybrid Arachis hypogaea L. X A. monticola Krap. et Rig.

    Kirti, P B and Murty, U R and Bharathi, M and Rao, N G P (1982) Chromosome pairing in F1 hybrid Arachis hypogaea L. X A. monticola Krap. et Rig. Theoretical and Applied Genetics, 62 (2). pp. 139-144. ISSN 0040-5752

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    Abstract

    Chromosome pairing at pachytene in the F1 hybrid Arachis hypogaea X A. monticola was studied. Pairing was remarkably regular and segment by segment except for some minor differences. Chromosomes were identified individually at pachytene. The idiograms of A. hypogaea and A. monticola were identical. Meiosis was regular and fertility was high in the hybrid indicating that the taxa concerned were very closely related.

    Item Type: Article
    Divisions: UNSPECIFIED
    CRP: UNSPECIFIED
    Uncontrolled Keywords: Arachis hypogaea, A. monticola, F1 hybrid, Pachytene pairing, Chromosome identification, Nucleolar budding
    Subjects: Mandate crops > Groundnut
    Depositing User: Mr Ramesh K
    Date Deposited: 14 Sep 2016 04:15
    Last Modified: 14 Sep 2016 04:15
    URI: http://oar.icrisat.org/id/eprint/9655
    Official URL: http://dx.doi.org/10.1007/BF00293346
    Projects: UNSPECIFIED
    Funders: UNSPECIFIED
    Acknowledgement: The authors are grateful to the Indian Council of Agricultural Reseach for funding the work in their scheme of creation of Professorial Chairs.
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