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Mitotic crossing-over in a higher plant

Published online by Cambridge University Press:  14 April 2009

Peter S. Carlson
Peter S. Carlson
Affiliation:
Biology Department, Brookhaven National Laboratory, Upton, New York 11973
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Summary

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This paper provides direct evidence for the occurrence of mitotic crossing-over in leaf tissues and in vitro cell cultures of Nicotiana tabacum. The geno-typic composition of both segregating regions of twin spots was analysed by in vitro culture of the segregating tissue and by regenerating plants from this tissue. The frequency of mitotic crossing-over is influenced by several physical and chemical agents.

Type
Short Papers
Information
Genetics Research , Volume 24 , Issue 1 , August 1974 , pp. 109 - 112
Copyright
Copyright © Cambridge University Press 1974

References

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