Article
[Analysis of maintenance of redundant genetic structures in the yeast Saccharomyces cerevisiae: disomy and spontaneous mitochondrial rho(-)-mutability].
Genetika - 1 Sept 1994
Smirnova M E, Arman I P, Devin A B
Abstract excerpt
With the postmeiotic progeny of triploids used as initial material, n + 1 disomics at chromosomes II, III, VII, VIII, and X were isolated. Disomy at the chromosomes listed (as well as for chromosomes IV and XIV, as demonstrated previously) is associated with decreased spontaneous rho- mitochondrial mutability. This suggests that a disturbance of the chromosome balance itself as such can lead to considerable...
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