聖塔非研究所

摘要 How phenomena like helping, dispersal, or the sex

2010 · 已發表論文 · 更新 2026/08/30 下午12:48

摘要 How phenomena like helping, dispersal, or the sex ratio evolve depends critically on demographic and life history factors. One phenotype that is of particular interest to biologists is ge…

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論文資訊

  • 類型:已發表論文
  • 日期:2010

摘要

How phenomena like helping, dispersal, or the sex ratio evolve depends critically on demographic and life-history factors. One phenotype that is of particular interest to biologists is genomic imprinting, which results in parent-of-origin-specific gene expression and thus deviates from the predictions of Mendel's rules. The most prominent explanation for the 演化 of genomic imprinting, the kinship theory, originally specified that multiple paternity can cause the 演化 of imprinting when offspring affect maternal resource provisioning. Most models of the kinship theory do not detail how 族群 subdivision, demography, and life history affect the 演化 of imprinting. In this work, we embed the classic kinship theory within an island model of 族群 structure and allow for diverse demographic and life-histo

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