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Louis Lefebvre

Explore the profile of Louis Lefebvre including associated specialties, affiliations and a list of published articles. Areas
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Articles 71
Citations 1936
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Recent Articles
1.
Fang S, Chang K, Lefebvre L
Front Cell Dev Biol . 2024 Mar; 12:1369751. PMID: 38505259
DNA methylation (DNAme) has long been recognized as a host defense mechanism, both in the restriction modification systems of prokaryotes as well as in the transcriptional silencing of repetitive elements...
2.
Audet J, Couture M, Lefebvre L, Jarvis E
Nat Ecol Evol . 2024 Feb; 8(4):806-816. PMID: 38388692
Behavioural innovations can provide key advantages for animals in the wild, especially when ecological conditions change rapidly and unexpectedly. Innovation rates can be compared across taxa by compiling field reports...
3.
Akbari V, Hanlon V, ONeill K, Lefebvre L, Schrader K, Lansdorp P, et al.
Cell Genom . 2023 Feb; 3(1):100233. PMID: 36777186
Hundreds of loci in human genomes have alleles that are methylated differentially according to their parent of origin. These imprinted loci generally show little variation across tissues, individuals, and populations....
4.
Sol D, Olkowicz S, Sayol F, Kocourek M, Zhang Y, Marhounova L, et al.
Nat Ecol Evol . 2022 Jul; 6(9):1381-1389. PMID: 35817825
A longstanding issue in biology is whether the intelligence of animals can be predicted by absolute or relative brain size. However, progress has been hampered by an insufficient understanding of...
5.
Ito T, Kubiura-Ichimaru M, Murakami Y, Bogutz A, Lefebvre L, Suetake I, et al.
PLoS One . 2022 Jan; 17(1):e0262277. PMID: 34986190
DNA methylation (DNAme; 5-methylcytosine, 5mC) plays an essential role in mammalian development, and the 5mC profile is regulated by a balance of opposing enzymatic activities: DNA methyltransferases (DNMTs) and Ten-eleven...
6.
Lefebvre L, Audet J
Learn Behav . 2021 Nov; 50(1):37-44. PMID: 34761365
David Sherry's pioneering work on the neuroecology of spatial memory has three characteristics that could inspire studies on other cognitive processes: it was grounded in a robust prior literature in...
7.
Kubiura-Ichimaru M, Ito T, Lefebvre L, Tada M
Chromosome Res . 2020 Nov; 29(2):145-157. PMID: 33205231
DNA methylation is an essential epigenetic mark that regulates normal mammalian embryonic development. DNA methylation profiles are not always static, especially during germline development. In zygotes, DNA is typically highly...
8.
Haage A, Wagner K, Deng W, Venkatesh B, Mitchell C, Goodwin K, et al.
Development . 2020 Jun; 147(14). PMID: 32580934
Melanoblasts disperse throughout the skin and populate hair follicles through long-range cell migration. During migration, cells undergo cycles of coordinated attachment and detachment from the extracellular matrix (ECM). Embryonic migration...
9.
Ksepka D, Balanoff A, Smith N, Bever G, Bhullar B, Bourdon E, et al.
Curr Biol . 2020 Apr; 30(11):2026-2036.e3. PMID: 32330422
Relative brain sizes in birds can rival those of primates, but large-scale patterns and drivers of avian brain evolution remain elusive. Here, we explore the evolution of the fundamental brain-body...
10.
Ducatez S, Sol D, Sayol F, Lefebvre L
Nat Ecol Evol . 2020 Apr; 4(6):788-793. PMID: 32251379
Behavioural plasticity is believed to reduce species vulnerability to extinction, yet global evidence supporting this hypothesis is lacking. We address this gap by quantifying the extent to which birds are...