Does cross-generational epigenetic inheritance contribute to cultural continuity?
نویسندگان
چکیده
منابع مشابه
Epigenetic inheritance systems contribute to the evolution of a germline
Differentiation within multicellular organisms is controlled by epigenetic markers transmitted across cell division. The process of differentiation will modify these epigenetic markers so that information that one cell type possesses can be lost in the transition to another. Many of the systems that encode these markers also exist in unicellular organisms but do not control differentiation. Thu...
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Photographs are used as a research tool by anthropologists and as a technique to empower special populations, advocacy groups, and policy makers. This case describes how photography was used to develop a survey to study alcohol expectancies among Thai adolescents. A multi-cultural research team faced generational, linguistic, and cultural barriers in understanding Thai adolescent alcohol use we...
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The mechanisms by which stable gene expression patterns are inherited during cell division are not well understood. Chromatin is subject to a number of covalent modifications and it is generally believed that the transfer of these modifications between cell generations plays a critical role in inheritance, though how this occurs is a matter of debate. In one proposed model, replication of chrom...
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Recent fi ndings in the emerging fi eld of transgenerational epigenetic inheritance suggest that the lifestyle choices and experiences of an individual have biological implications for offspring not yet conceived. Studies show that diet, drugs, and even social experiences can lead to life-long changes in gene expression. Some changes in gene expression are passed down to future generations. The...
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ژورنال
عنوان ژورنال: Environmental Epigenetics
سال: 2018
ISSN: 2058-5888
DOI: 10.1093/eep/dvy004