Meiosis in a double ditelosomic plant of Pearl Millet

Meiosis in a double ditelosomic plant of Pearl Millet

Meiosis in a double-ditelosomic plant of Pearl Millet with 2n=12+4 telocentric chromosome was studied at PMC meiosis. The telocentric chromosomes were found to be corresponding to the 5th chromosome of the normal complement and were designated as 5L and 5S. The mode of transmission of these telocent...

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Veröffentlicht in:Caryologia 1981, Vol.34 (1), p.89-93
Hauptverfasser: Manga, V., Murthy, J.V.V.S.N., Dev, P. Sukha, Rao, M.V. Subba
Format: Artikel
Sprache:eng
Schlagworte:
Pennisetum americanum
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Zusammenfassung:Meiosis in a double-ditelosomic plant of Pearl Millet with 2n=12+4 telocentric chromosome was studied at PMC meiosis. The telocentric chromosomes were found to be corresponding to the 5th chromosome of the normal complement and were designated as 5L and 5S. The mode of transmission of these telocentrics was studied through reciprocal crosses. Origin of the double-ditelosomic condition and the possible use of these telocentrics in chromosome mapping were discussed.
ISSN:0008-7114
2165-5391
DOI:10.1080/00087114.1981.10796876