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The distribution of satellite DNA in the chromosome complements ofViciaspecies (Leguminosae)

โœ Scribed by R. K. J. Narayan; C. Ramachandran; S. N. Raina

Publisher
Springer Netherlands
Year
1985
Tongue
English
Weight
779 KB
Volume
66
Category
Article
ISSN
0016-6707

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โœฆ Synopsis

When centrifuged to equilibrium in neutral CsC1 approximately 5% of the total nuclear DNA of V.

melanops separated into a light satellite fraction. Buoyant density gradient analysis, thermal denaturation analysis and Cot reassociation experiments were used to find out the base sequence organisation of the satellite DNA. Using the method of in situ hybridisation its distribution in the chromosome complements of V. melanops and three other Vicia species were compared.

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