Giemsa `and formation in M-chromosomes of Vicia faba |
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Authors: | J P Gaddipati S K Sen |
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Institution: | (1) Molecular Cytogenetics Research Unit, Faculty of Agriculture, Banaras Hindu University, 221 005 Varanasi, (India);(2) Present address: Bontany Department, Bose Institute, 700 009 Calcutta, India |
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Abstract: | Summary Various alterations in Giemsa banding technique have been introduced to observe their influence on band formations in M-chromosome of Vicia faba root tip dividing cells. With the introduction of some minor alterations in the technique, revelation of a large number of classes of constitutive heterochromatin has been made possible. Apparently such Giemsa banding pattern is comparable to the ones observed in a routine way amongst mammalian chromosomes.Acknowledgments. This study was supported by a grant from the Council of Scientific and Industrial Research, New Delhi (No. 7/13 619]/72 GAU. I), to JPG and from the Indian National Science Academy, New Delhi (No. 31/BS/323), to SKS. |
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