User profiles for Frédéric Grandjean

Frédéric GRANDJEAN

professeur, Université de Poitiers
Verified email at univ-poitiers.fr
Cited by 3683

The crayfish plague pathogen can infect freshwater‐inhabiting crabs

…, DA Strand, T Vrålstad, F Grandjean… - Freshwater …, 2014 - Wiley Online Library
The oomycete A phanomyces astaci is generally considered a parasite specific to freshwater
crayfish, and it has become known as the crayfish plague pathogen. Old experimental work …

Systematics of the European Endangered Crayfish Species Austropotamobius Pallipes (Decapoda: Astacidae)

F Grandjean, DJ Harris, C Souty-Grosset… - Journal of …, 2000 - academic.oup.com
Mitochondrial DNA sequence variation in the 16S rRNA gene was used to estimate the
phylogenetic relationships of Austropotamobius pallipes. The program ModelTest was used to …

[HTML][HTML] Genomics analysis of Aphanomyces spp. identifies a new class of oomycete effector associated with host adaptation

…, J Lengellé, M Veyssiere, A Le Ru, F Grandjean… - BMC biology, 2018 - Springer
Background Oomycetes are a group of filamentous eukaryotic microorganisms that have
colonized all terrestrial and oceanic ecosystems, and they include prominent plant pathogens. …

[HTML][HTML] Population genetic structure of the endangered freshwater crayfish Austropotamobius pallipes, assessed using RAPD markers

N Gouin, F Grandjean, D Bouchon, JD Reynolds… - Heredity, 2001 - nature.com
Random amplified polymorphic DNA (RAPD) analysis was performed to characterize the
genetic diversity of Austropotamobius pallipes, a threatened freshwater crayfish native to …

[HTML][HTML] Advancing biological invasion hypothesis testing using functional diversity indices

…, G Thiébaut, E Buisson, F Grandjean… - Science of the Total …, 2022 - Elsevier
Pioneering investigations on the effects of introduced populations on community structure,
ecosystem functioning and services have focused on the effects of invaders on taxonomic …

Environmental and host-associated risk factors in endometriosis and deep endometriotic nodules: a matched case–control study

…, K Rosenkranz, O Donnez, F Grandjean… - Environmental …, 2007 - Elsevier
Peritoneal endometriosis (PE) and deep endometriotic nodules (DEN) are gynecological
diseases recently shown to be associated with elevated serum concentrations of …

A synthesis of biological invasion hypotheses associated with the introduction–naturalisation–invasion continuum

…, B Facon, MCM Hess, A Tasiemski, F Grandjean… - Oikos, 2023 - Wiley Online Library
With the advent of the Anthropocene, biological invasions have reached an unprecedented
level, and the number of species introductions is still increasing in an ever‐changing world. …

[HTML][HTML] Mapping a super-invader in a biodiversity hotspot, an eDNA-based success story

…, C Delaunay, J Smith-Ravin, M Sweet, F Grandjean - Ecological …, 2021 - Elsevier
The lesser Antilles archipelago in the Caribbean is known as a biodiversity hotspot, hosting
many endemic species. However, recent introduction of a highly invasive species, the …

Effect of experimental exposure to differently virulent Aphanomyces astaci strains on the immune response of the noble crayfish Astacus astacus

…, S Viljamaa-Dirks, A Petrusek, F Grandjean… - Journal of invertebrate …, 2015 - Elsevier
European crayfish are sensitive to the crayfish plague pathogen, Aphanomyces astaci,
carried by North American crayfish species due to their less effective immune defence …

Influence of distance from source population and seasonality in eDNA detection of white‐clawed crayfish, through qPCR and ddPCR assays

…, G Ricou, V Vasselon, F Grandjean - Environmental …, 2023 - Wiley Online Library
The white‐clawed crayfish (Austropotamobius pallipes) is an emblematic taxon of European
rivers, found mainly in oxygenated streams, known to be an excellent indicator of river …