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April 1, 1946Proceedings of the National Academy of SciencesOpen Access

The Mechanism of Position Effect—Experiments on the Phenotypic Expression of Position Effects in Relation to Changes in Pairing of Neighboring Chromosome Regions

Eileen Sutton Gersh Boris Ephrussi

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Abstract

GERSH AND EPHR USSIPresumably the essential sex-determining mechanism is the same in the two species, but both the male-determining action of the autosomal gene and the female-determining action of the X are stronger in neorepleta.

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Gersh et al. (1946) studied this question.

synapsesocial.com/papers/6aadef5c1106761094a3578c https://doi.org/10.1073/pnas.32.4.87

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