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The induction of gene mutation and chromosome aberration in Chlamydomonas eugametos by a phenylalanine analog*

Published online by Cambridge University Press:  14 April 2009

A. C. McBride
Affiliation:
The Biological Laboratories, Harvard university, Cambridge, Mass. and Departments of Botany and Genetics, University of Missouri, Columbia, Missouri
C. S. Gowans
Affiliation:
The Biological Laboratories, Harvard university, Cambridge, Mass. and Departments of Botany and Genetics, University of Missouri, Columbia, Missouri

Extract

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Evidence is presented which indicates that the phenylalanine analog 2-amino-3-phenylbutanoic acid (APBA) induces mutation to APBA, streptomycin, and neamine resistance in the green alga Chlamydomonas eugametos. Apparent chromosome abnormalities (reciprocal translocations and inversions) were also found among some clones recovered after APBA treatment. The two, mutation and chromosome aberration, are separable.

Type
Research Article
Copyright
Copyright © Cambridge University Press 1969

References

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