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The first case of linkage in Paramecium aurelia

Published online by Cambridge University Press:  14 April 2009

Janine Beisson  and
Michele Rossignol
Janine Beisson
Affiliation:
Laboratoire de Génétique, Faculté des Sciences, 91-Orsay, France
Michele Rossignol
Affiliation:
Laboratoire de Génétique, Faculté des Sciences, 91-Orsay, France
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In Paramecium aurelia, syngen 4, gene ts21m, which is shown to segregate normally and independently of two other genes: ts111 and m1; is closely linked to gene ts401. The frequency of then recombination is of the order of a few per cent. Genetic analysis was carried out to confirm the genotypes of both double mutants and wild-type recombinants among F2 clones from crosses ts21m × ts401. This is the first case of linkage so far reported in P. aurelia.

Type
Research Article
Information
Genetics Research , Volume 13 , Issue 1 , February 1969 , pp. 85 - 90
Copyright
Copyright © Cambridge University Press 1969

References

REFERENCES

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