Parent-offspring conflict over the sex ratio in a diploid population with different investment in male and in female offspring

I. Eshel; E. Sansone

doi:10.1086/285262

Parent-offspring conflict over the sex ratio in a diploid population with different investment in male and in female offspring

I. Eshel, E. Sansone

School of Mathematical Sciences

Tel Aviv University

Research output: Contribution to journal › Article › peer-review

7 Scopus citations

Abstract

A two-locus diploid model is developed in order to analyze stable mother's and offsprings' strategies concerning the offsprings' sex determination and progeny's sex ratio when the cost of rearing a male offspring is different from the cost of rearing a female offspring. If the ratio in cost is λ: 1, then the resulting stable sex ratio in the population lies between the value l: λ, obtained with full mother's control, and a l: λ^1/2, obtained with no maternal interference. -from Authors

Original language	English
Pages (from-to)	954-972
Number of pages	19
Journal	American Naturalist
Volume	138
Issue number	4
DOIs	https://doi.org/10.1086/285262
State	Published - 1991

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abstract = "A two-locus diploid model is developed in order to analyze stable mother's and offsprings' strategies concerning the offsprings' sex determination and progeny's sex ratio when the cost of rearing a male offspring is different from the cost of rearing a female offspring. If the ratio in cost is λ: 1, then the resulting stable sex ratio in the population lies between the value l: λ, obtained with full mother's control, and a l: λ1/2, obtained with no maternal interference. -from Authors",

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Parent-offspring conflict over the sex ratio in a diploid population with different investment in male and in female offspring

Abstract

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