Epigenetics, epistasis and epidemics

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منابع مشابه

Epigenetics, epistasis and epidemics

Department of Microbiology, Ramón y Cajal University Hospital, Ramón y Cajal Institute for Health Research (IRYCIS), Madrid, Spain *Correspondence address. Department of Microbiology, Ramón y Cajal University Hospital, Carretera de Colmenar km 9,100. 28034 Madrid, Spain. Tel:+34-913368832; Fax:+34-913368809; E-mail: [email protected] Received 27 March 2013; revised version accepted 5 April ...

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On epigenetics and epistasis: hybrids and their non-additive interactions.

Hybrid seeds have been a key component of greatly increasing the yield of many important crops, foremost of maize. If the parents are properly chosen, non-additive interactions between diverged genomes can lead to strongly superior performance of the F1 progeny, known as heterosis. While many different explanations have been advanced, a consensus for the causes of genome-wide positive epistasis...

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Nuclear Architecture and Epigenetics of Lineage Choice

Differentiation is an epigenetic process which is installed by changes of transcriptional programs over successive cellular divisions. A number of studies have reported the effects of biochemical modifications of chromatin (DNA and chromatin proteins) on the regulation of transcription. Although, these studies are able to explain how transcription of a given gene is regulated (toward activation...

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Epistasis and Deceptivity

Deceptivity and epistasis both contribute to make fitness functions hard to optimize for a genetic algorithm. In this note we examine the relation between these concepts, with particular emphasis on their mutual reinforcement.

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ژورنال

عنوان ژورنال: Evolution, Medicine, and Public Health

سال: 2013

ISSN: 2050-6201

DOI: 10.1093/emph/eot009