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Marie-Laure Guillemin

UNIVERSIDAD AUSTRAL DE CHILE

Valdivia, Chile

Population genetic in marine seaweeds; Stuty of domestication process; Study of life cycles and reproductive strategy

PhD, University of Paris XIII. Francia, 2000

Associated Professor Full Time

Universidad Austral de Chile

Valdivia, Chile

2007 - Not Available

Researcher

UMI EBEA Evolutionary Biology and Ecology of Algae

Roscoff, Francia

2014 - Not Available

During the last 5 years (2013 to 2017) : 4 undergrad students; 4 Master finished (1 in codirection with with M. Valero France and defended in Paris 6 and 1 in codirection with F Tellier, Chile) and 2 ongoing (1 in codirection with C. González-Wevar, Chile), 1 Phd finished (codirection with M. Valero France, double Title UACH PARIS6) and 1 ongoing (codirection with A. Buschmann Chile).


ClonEstiMate, a Bayesian method for quantifying rates of clonality of populations genotyped at two time steps Becheler R, Masson J-P, Arnaud-Haond S, Halkett F, Mariette S, Guillemin M-L, Valero M, Destombe C, Stoeckel S Article Article ID: MEN12698 Article DOI: 10.1111/1755-0998.12698 Molecular Ecology Ressources (2017)
Hybridization between two cryptic filamentous brown seaweeds along the shore: analysing pre- and postzygotic barriers in populations of individuals with varying ploidy levels Montecinos, Alejandro E.; Guillemin, Marie-Laure; Couceiro, Lucia; Peters, Akira F.; Stoeckel, Solenn; Valero, Myriam Article ISI SCOPUS MOLECULAR ECOLOGY (2017)
Perspectives on domestication research for sustainable seaweed aquaculture Valero, Myriam; Guillemin, Marie-Laure; Destombe, Christophe; Jacquemin, Bertrand; Gachon, Claire M.M.; Badis, Yacine; Buschmann, Alejandro H.; Camus, Carolina; Faugeron, Sylvain Article Perspectives in Phycology (2017)
SPECIES DELIMITATION AND PHYLOGEOGRAPHIC ANALYSES IN THE ECTOCARPUS SUBGROUP SILICULOSI (ECTOCARPALES, PHAEOPHYCEAE) Montecinos A.E.; Couceiro L.; Peters A.F.; Desrut A.; Valero M.; Guillemin M.-L. Article ISI SCOPUS JOURNAL OF PHYCOLOGY (2017)
Coastal upwelling areas as safe havens during climate warming Hu, Zi-Min; Guillemin, Marie-Laure Article ISI SCOPUS JOURNAL OF BIOGEOGRAPHY (2016)
Linear-In-The-Parameters Oblique Least Squares (LOLS) Provides More Accurate Estimates of Density-Dependent Survival Vieira, Vasco M. N. C. S.; Engelen, Aschwin H.; Huanel, Oscar R.; Guillemin, Marie-Laure; Thuesen, Erik V. Article ISI SCOPUS PLOS ONE (2016)
Microsatellite markers and cytoplasmic sequences reveal contrasting pattern of spatial genetic structure in the red algae species complex Mazzaella laminarioides Guillemin, Marie-Laure; Valero, Myriam; Morales Collio, Kennia; Pinochet Sanchez, Ramona; Henrquez Espinosa, Miguel; Silva, Andrea X. Article ISI SCOPUS JOURNAL OF PHYCOLOGY (2016)
The bladed Bangiales (Rhodophyta) of the South Eastern Pacific: Molecular species delimitation reveals extensive diversity Guillemin, ML; Contreras-Porcia, L; Ramirez, ME; Macaya, EC; Contador, CB; Woods, H; Wyatt, C; Brodie, J Article ISI SCOPUS MOLECULAR PHYLOGENETICS AND EVOLUTION (2016)
Deep genetic divergence between austral populations of the red alga Gigartina skottsbergii reveals a cryptic species endemic to the Antarctic continent Billard, E; Reyes, J; Mansilla A.; Faugeron, S; Guillemin, ML Article ISI SCOPUS Polar Biology (2015)
Evidence of reproductive cost in the triphasic life history of the red alga Gracilaria chilensis (Gracilariales, Rhodophyta) Guillemin, M.; Valenzuela P.; Gaitan-Espitia, J; Destombe, C Article ISI JOURNAL OF APPLIED PHYCOLOGY (2014)
Pyropia orbicularis sp. nov. (Rhodophyta, Bangiaceae) based on a population previously known as Porphyra columbina from the central coast of Chile Ramirez, ME; Contreras-Porcia, L; Guillemin, ML; Brodie, J; Valdivia C.; Flores-Molina, MR; Núñez A; Contador, CB; Lovazzano, C Article ISI PHYTOTAXA (2014)
Tracing the Trans-Pacific Evolutionary History of a Domesticated Seaweed (Gracilaria chilensis) with Archaeological and Genetic Data Guillemin M.L.; Valero, M; Faugeron, S; Nelson W.; Destombe, C Article ISI SCOPUS PLOS ONE (2014)
Differential ecological responses to environmental stress in the life history phases of the isomorphic red alga Gracilaria chilensis (Rhodophyta) Guillemin, ML; Sepulveda, RD; Correa, JA; Destombe, C Article ISI SCOPUS Journal of Applied Phycology (2013)
CHARACTERIZATION OF GENETIC MARKERS LINKED TO SEX DETERMINATION IN THE HAPLOID-DIPLOID RED ALGA GRACILARIA CHILENSIS Guillemin M.L.; Huanel O.R.; Martínez E.A. Article ISI SCOPUS Journal of Phycology (2012)
Species replacement along a linear coastal habitat: phylogeography and speciation in the red alga Mazzaella laminarioides along the south east pacific Montecinos, A; Broitman, B.R.; Faugeron, S; Haye, P. A.; Tellier, F; Guillemin M.L. Article ISI SCOPUS BMC Evolutionary Biology (2012)
DEFENSE EVOLUTION IN THE GRACILARIACEAE (RHODOPHYTA): SUBSTRATE-REGULATED OXIDATION OF AGAR OLIGOSACCHARIDES IS MORE ANCIENT THAN THE OLIGOAGAR-ACTIVATED OXIDATIVE BURST Weinberger F.; Guillemin, ML; Destombe, C; Valero, M; Faugeron, S; Correa, JA; Pohnert, G; Pehlke, C; Kloareg B.; Potin P. Article ISI SCOPUS Journal of Phycology (2010)
Delineation of Two Sibling Red Algal Species, Gracilaria Gracilis and Gracilaria Dura (Gracilariales, Rhodophyta), Using Multiple DNA Markers: Resurrection of the Species G-Dura Previously Described in the Northern Atlantic 200 Years Ago Destombe, C; Valero, M; Guillemin, ML Article ISI SCOPUS Journal of Phycology (2010)
Genetic variation in wild and cultivated populations of the haploid diploid red alga Gracilaria chilensis: How farming practices favor asexual reproduction and heterozygosity Guillemin, ML; Faugeron, S; Destombe, C; Viard F.; Correa, JA; Valero, M Article ISI SCOPUS EVOLUTION (2008)
Isolation of microsatellite loci from the kelp, Saccorhiza polyschides (Heterokontophyta, Incertae sedis) Engel, CR; Guillemin, ML; Jacob, AM; Valero, M; Viard F. Article ISI SCOPUS MOLECULAR ECOLOGY NOTES (2008)
Molecular characterisation and development of rapid molecular methods to identify species of Gracilariaceae from the Atlantic coast of Morocco Guillemin, M.-L.; Akki, S. Ait; Givernaud, T.; Mouradi, A.; Valero, M.; Destombe, C. Article Aquatic Botany (2008)
Development of microsatellites DNA markers in the cultivated seaweed, Gracilaria chilensis (Gracilariales, Rhodophyta) Guillemin, ML; Destombe, C; Faugeron, S; Correa, JA; Valero, M Article ISI SCOPUS MOLECULAR ECOLOGY NOTES (2005)


Phylogeography of seaweeds in the south east pacific: Complex evolutionary processes along a latitudinal gradient Guillemin M.-L.; Valero, M; Tellier, F; Macaya, E C; Destombe, C; Faugeron, S BookWhole SCOPUS Seaweed Phylogeography: Adaptation and Evolution of Seaweeds under Environmental Change (2016)


Deciphering the complex evolutionary history of a domesticated red alga within the Pacific Ocean using population genomic M-L. Guillemin; S. Faugeron, P. Saenz Proyecto (2017)
Deciphering the impact of historical events on regional endemism and genetic diversity in the Southern Ocean: comparative phylogeography of macroalgae M-L. Guillemin; L. Cardenas Proyecto (2016)
Disentangling the complexity of the Antarctic marine benthic food webs through multivariate approaches R. Sepúlveda; P. Saenz, M-L. Guillemin, M. Leray, K. Mc Mahon, A. Beckerman Proyecto (2016)
centro de Investigación: dinámica de Ecosistemas marinos de Altas Latitudes H. Gonzalez; I. Gómez, J. Navarro, J. L. Iriarte, L. Nahuelhual, J. A. Arata, F. Arcos, G. E. Blanco, L. Cárdenas, C. Fernández, M. Frangopulos, J. G. Vargas, R. Giesecke, M-L. Guillemin, P. Huovinen, C. Lange, E. Macaya, L. M. Pardo, K. Paschke, M. A. Piñones, L. S. Proyecto (2015)
Macroalgal Adaptive Radiation: Potential Links to Ecological Niche Diversity in the Ecoregion of Magallanes and Chilean Antartica. A. Mansilla; S. Abades Torres, M-L. Guillemin, S. Murcia Muñoz Proyecto (2015)
Mega disturbances and population genetic resilience in the marine realm: the role of life history strategies. A. Brante; E. Hernández Miranda, C. Hernández Ulloa, M-L. Guillemin Proyecto (2013)
Understanding the biology of population isolation and divergence in the red alga Mazzaella laminarioides: test for historical and present gene flow between and within three lineages distributed in strict parapatry along the Chilean coast. M-L. Guillemin Proyecto (2013)
Biodiversity of Southern Ocean Seaweed: first local and regional insights using a molecular-assisted alpha taxonomy approach M-L. Guillemin; A. Mansilla Proyecto (2012)
Seaweed biotechnology and bioresources: a french challenge P Potin; M-L. Guillemin Proyecto (2011)