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Marie Mirouze

Researcher at University of Perpignan

Publications -  42
Citations -  4156

Marie Mirouze is an academic researcher from University of Perpignan. The author has contributed to research in topics: Genome & Gene. The author has an hindex of 20, co-authored 37 publications receiving 3344 citations. Previous affiliations of Marie Mirouze include Centre national de la recherche scientifique & Institut de recherche pour le développement.

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An siRNA pathway prevents transgenerational retrotransposition in plants subjected to stress

TL;DR: It is found that natural and experimentally induced variants in ONSEN insertions confer heat responsiveness to nearby genes, and therefore mobility bursts may generate novel, stress-responsive regulatory gene networks.
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Epigenetic contribution to stress adaptation in plants

TL;DR: In this article, the authors discuss mechanisms of epigenetic regulation that should be considered when undertaking the latter, since these mechanisms are responsible for the formation of heritable epigenetic gene variants (epialleles) and also regulate transposons mobility.
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Compromised stability of DNA methylation and transposon immobilization in mosaic Arabidopsis epigenomes

TL;DR: Although analysis after eight generations of inbreeding, supported by genome-wide DNA methylation profiling, identified recombined parental chromosomal segments, these were interspersed with unexpectedly high frequencies of nonparental methylation polymorphism, which complicate linkage-based epigenomic mapping.
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The genome sequence of segmental allotetraploid peanut Arachis hypogaea

TL;DR: The genome sequence of segmental allotetraploid peanut is reported and suggests that diversity generated by genetic deletions and homeologous recombination helped to favor the domestication of Arachis hypogaea over its diploid relatives.
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Selective epigenetic control of retrotransposition in Arabidopsis

TL;DR: It is shown that a copia-type retrotransposon (Évadé, French for ‘fugitive’) evaded suppression of its movement during inbreeding of hybrid epigenomes consisting of met1- and wild-type-derived chromosomes, demonstrating that epigenetic control of Retrotransposons extends beyond transcriptional suppression and can be individualized for particular elements.