Zobrazeno 1 - 10
of 129
pro vyhledávání: '"Thomas Lenormand"'
Autor:
Antónia Juliana Pais‐Costa, Eva J. P. Lievens, Stella Redón, Marta I. Sánchez, Roula Jabbour‐Zahab, Pauline Joncour, Nguyen Van Hoa, Gilbert Van Stappen, Thomas Lenormand
Publikováno v:
Evolution Letters, Vol 6, Iss 4, Pp 284-294 (2022)
Abstract The climate is currently warming fast, threatening biodiversity all over the globe. Populations often adapt rapidly to environmental change, but for climate warming very little evidence is available. Here, we investigate the pattern of adapt
Externí odkaz:
https://doaj.org/article/1d25788520234d4394dd007b65333e80
Autor:
Helena Bestová, Jules Segrestin, Klaus von Schwartzenberg, Pavel Škaloud, Thomas Lenormand, Cyrille Violle
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-9 (2021)
Abstract The Metabolic Scaling Theory (MST), hypothesizes limitations of resource-transport networks in organisms and predicts their optimization into fractal-like structures. As a result, the relationship between population growth rate and body size
Externí odkaz:
https://doaj.org/article/928cef8ecc7d4a01bd3775e355aacf7b
Publikováno v:
Evolution Letters, Vol 5, Iss 2, Pp 164-174 (2021)
Abstract The maintenance of sex is paradoxical as sexual species pay the “twofold cost of males” and should thus quickly be replaced by asexual mutants reproducing clonally. However, asexuals may not be strictly clonal and engage in “cryptic se
Externí odkaz:
https://doaj.org/article/1f4a817c9d4c4aae83fc29076e7ed37f
Publikováno v:
Rethinking Ecology, Vol 3, Iss , Pp 51-70 (2018)
The concept of “cost of resistance” has been very important for decades, for fundamental reasons (theory of adaptation), with a wide range of applications for the genetics and genomics of resistance: resistance to antibiotics, insecticide, herbic
Externí odkaz:
https://doaj.org/article/89d89afcd7984119905ceb349ed9bf02
Autor:
Marta I Sánchez, Inès Pons, Mónica Martínez-Haro, Mark A Taggart, Thomas Lenormand, Andy J Green
Publikováno v:
PLoS Pathogens, Vol 12, Iss 3, p e1005459 (2016)
Parasites and pollutants can both affect any living organism, and their interactions can be very important. To date, repeated studies have found that parasites and heavy metals or metalloids both have important negative effects on the health of anima
Externí odkaz:
https://doaj.org/article/3c69a37ada2849f0a49b13b2b68ef82a
Publikováno v:
PLoS Genetics, Vol 11, Iss 11, p e1005665 (2015)
Evidence is mounting that the evolution of gene expression plays a major role in adaptation and speciation. Understanding the evolution of gene regulatory regions is indeed an essential step in linking genotypes and phenotypes and in understanding th
Externí odkaz:
https://doaj.org/article/d38755376e8c4f19be7a6e995866098c
Autor:
Thomas Lenormand
Publikováno v:
International Journal of Ecology, Vol 2012 (2012)
Local adaptation is the first step in the process of ecological speciation. It is, however, an unstable and dynamic situation. It can be strengthened by the occurrence of alleles more specialized to the different habitats or vanish if generalist alle
Externí odkaz:
https://doaj.org/article/c0844e0571a24d49b9a1781d4722028d
Publikováno v:
PLoS Computational Biology, Vol 5, Iss 4, p e1000337 (2009)
How can we optimize the use of drugs against parasites to limit the evolution of drug resistance? This question has been addressed by many theoretical studies focusing either on the mixing of various treatments, or their temporal alternation. Here we
Externí odkaz:
https://doaj.org/article/be47087a55bf4b419f1b1712acfeeb80
Autor:
Pierrick Labbé, Claire Berticat, Arnaud Berthomieu, Sandra Unal, Clothilde Bernard, Mylène Weill, Thomas Lenormand
Publikováno v:
PLoS Genetics, Vol 3, Iss 11, p e205 (2007)
One view of adaptation is that it proceeds by the slow and steady accumulation of beneficial mutations with small effects. It is difficult to test this model, since in most cases the genetic basis of adaptation can only be studied a posteriori with t
Externí odkaz:
https://doaj.org/article/1d26366723334a35a648d1f0f0b4114b
Autor:
Thomas Lenormand, Julien Dutheil
Publikováno v:
PLoS Biology, Vol 3, Iss 3, p e63 (2005)
Why the autosomal recombination rate differs between female and male meiosis in most species has been a genetic enigma since the early study of meiosis. Some hypotheses have been put forward to explain this widespread phenomenon and, up to now, only
Externí odkaz:
https://doaj.org/article/d9be1895ee544eb99a41a6f355c7fa05