منابع مشابه
The evolutionary consequences of selfish genetic elements
The traditional view of the genome was once that it is broadly cooperative, with all genes working together amicably to improve the success of the individual as a whole. Benefits to the individual, after all, benefit all the component genes, as fair Mendelian inheritance ensures that all the genes and alleles a parent carries are equally likely to be inherited by an offspring. However, more det...
متن کاملSelfish genetic elements, genetic conflict, and evolutionary innovation.
Genomes are vulnerable to selfish genetic elements (SGEs), which enhance their own transmission relative to the rest of an individual's genome but are neutral or harmful to the individual as a whole. As a result, genetic conflict occurs between SGEs and other genetic elements in the genome. There is growing evidence that SGEs, and the resulting genetic conflict, are an important motor for evolu...
متن کاملGenetic control of invasive plants species using selfish genetic elements
Invasive plants cause substantial environmental damage and economic loss. Here, we explore the possibility that a selfish genetic element found in plants called cytoplasmic male sterility (CMS) could be exploited for weed control. CMS is caused by mutations in the mitochondrial genome that sterilize male reproductive organs. We developed an analytical model and a spatial simulation to assess th...
متن کاملFly Selfish Genetic Elements Promote Polyandry in a
www.sciencemag.org (this information is current as of December 10, 2008 ): The following resources related to this article are available online at http://www.sciencemag.org/cgi/content/full/322/5905/1241 version of this article at: including high-resolution figures, can be found in the online Updated information and services, http://www.sciencemag.org/cgi/content/full/322/5905/1241/DC1 can be f...
متن کاملCompeting Selfish Genetic Elements in the Butterfly Hypolimnas bolina
Maternally inherited selfish genetic elements are common in animals . Whereas host genetics and ecology are recognized as factors that may limit the incidence of these parasites , theory suggests one further factor-interference with other selfish elements-that could affect their prevalence . In this paper, we show that spatial heterogeneity in the occurrence of the male-killing Wolbachia wBol1 ...
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ژورنال
عنوان ژورنال: PLOS Genetics
سال: 2018
ISSN: 1553-7404
DOI: 10.1371/journal.pgen.1007700