M
Myriam Valero
Researcher at University of Paris
Publications - 143
Citations - 5536
Myriam Valero is an academic researcher from University of Paris. The author has contributed to research in topics: Population & Genetic diversity. The author has an hindex of 43, co-authored 137 publications receiving 4880 citations. Previous affiliations of Myriam Valero include Pierre-and-Marie-Curie University & University of Cambridge.
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Short allele dominance as a source of heterozygote deficiency at microsatellite loci: experimental evidence at the dinucleotide locus Gv1CT in Gracilaria gracilis (Rhodophyta)
TL;DR: Comparisons of genotypes obtained at a microsatellite locus using two methods of amplification and detection of variation in a set of individuals belonging to the red alga haplo‐diploid species, Gracilaria gracilis, showed that long alleles already less intense than short alleles, ‘suffer’ more from being in association.
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Species are hypotheses: avoid connectivity assessments based on pillars of sand
Eric Pante,Nicolas Puillandre,Amélia Viricel,Sophie Arnaud-Haond,Didier Aurelle,Magalie Castelin,Anne Chenuil,Christophe Destombe,Didier Forcioli,Didier Forcioli,Myriam Valero,Frédérique Viard,Sarah Samadi +12 more
TL;DR: This study illustrates how the failure to recognize boundaries of evolutionary‐relevant unit leads to heavily biased estimates of connectivity, and reviews the conceptual framework within which species delimitation can be formalized as falsifiable hypotheses and how connectivity studies can feed integrative taxonomic work and vice versa.
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Decline in Kelp in West Europe and Climate
Virginie Raybaud,Virginie Raybaud,Grégory Beaugrand,Grégory Beaugrand,Eric Goberville,Eric Goberville,Gaspard Delebecq,Gaspard Delebecq,Christophe Destombe,Myriam Valero,Dominique Davoult,Pascal Morin,François Gevaert,François Gevaert +13 more
TL;DR: It is shown that many populations of L. digitata along European coasts are on the verge of local extinction due to a climate-caused increase in sea temperature, and the possible implications of global climate change for the geographical patterns of the species using temperature data from theCMIP5 are evaluated.
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A Haploid System of Sex Determination in the Brown Alga Ectocarpus sp.
Sophia Ahmed,Sophia Ahmed,J. Mark Cock,Eugénie Pessia,Remy Luthringer,Alexandre Cormier,Marine Robuchon,Lieven Sterck,Akira F. Peters,Simon M. Dittami,Erwan Corre,Myriam Valero,Jean-Marc Aury,Denis Roze,Yves Van de Peer,Yves Van de Peer,John H. F. Bothwell,Gabriel A. B. Marais,Susana M. Coelho +18 more
TL;DR: The Ectocarpus UV system has a distinct evolutionary trajectory from the well-studied XY and ZW systems but also to the UV systems described so far as mentioned in this paper.
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Transition from haploidy to diploidy.
TL;DR: Computer simulations are performed to investigate one possible advantage of diploidy, that is, protection against the expression of deleterious mutations, and consider interbreeding haploids and diploids.