Prokaryotic community successions and interactions in marine biofilms: the key role of Flavobacteriia

T Pollet, L Berdjeb, C Garnier, G Durrieu… - FEMS microbiology …, 2018 - academic.oup.com
Despite clear advances in characterizing marine biofilms, details on their formation and
species succession remain scarce particularly during the early stage of development. We …

Sediment archives reveal irreversible shifts in plankton communities after World War II and agricultural pollution

R Siano, M Lassudrie, P Cuzin, N Briant, V Loizeau… - Current Biology, 2021 - cell.com
To evaluate the stability and resilience 1 of coastal ecosystem communities to perturbations
that occurred during the Anthropocene, 2 pre-industrial biodiversity baselines inferred from …

Picophytoplankton dynamics in a large temperate estuary and impacts of extreme storm events

RW Paerl, RE Venezia, JJ Sanchez, HW Paerl - Scientific reports, 2020 - nature.com
Picophytoplankton (PicoP) are increasingly recognized as significant contributors to primary
productivity and phytoplankton biomass in coastal and estuarine systems. Remarkably …

Copper, zinc and lead isotope signatures of sediments from a mediterranean coastal bay impacted by naval activities and urban sources

DF Araújo, E Ponzevera, N Briant, J Knoery… - Applied …, 2019 - Elsevier
Toulon bay is severely impacted by metal contamination induced by past and recent naval
activities. In this work, Cu, Zn and Pb isotope compositions and elemental concentrations of …

Shear stress as a major driver of marine biofilm communities in the NW Mediterranean Sea

ECP Catão, T Pollet, B Misson, C Garnier… - Frontiers in …, 2019 - frontiersin.org
While marine biofilms depend on environmental conditions and substrate, little is known
about the influence of hydrodynamic forces. We tested different immersion modes (dynamic …

Changes in bacterioplankton communities resulting from direct and indirect interactions with trace metal gradients in an urbanized marine coastal area

C Coclet, C Garnier, G Durrieu, D Omanović… - Frontiers in …, 2019 - frontiersin.org
Unraveling the relative importance of both environmental conditions and ecological
processes regulating bacterioplankton communities is a central goal in microbial ecology …

New insights into trace metal speciation and interaction with phytoplankton in estuarine coastal waters

M Abdou, ML Tercier-Waeber - Marine pollution bulletin, 2022 - Elsevier
In coastal productive zones, phytoplankton activity may influence trace metal speciation and
partitioning at short temporal scale. We coupled hourly in situ voltammetry quantification of …

Trace metal contamination impacts predicted functions more than structure of marine prokaryotic biofilm communities in an anthropized coastal area

C Coclet, C Garnier, S D'Onofrio, G Durrieu… - Frontiers in …, 2021 - frontiersin.org
Trace metal (TM) contamination in marine coastal areas is a worldwide threat for aquatic
communities. However, little is known about the influence of a multi-chemical contamination …

Seawater copper content controls biofilm bioaccumulation and microbial community on microplastics

K Djaoudi, JAT Onrubia, A Boukra, L Guesnay… - Science of the Total …, 2022 - Elsevier
The adsorption of trace metals on microplastics (MPs) is affected by the presence of surficial
biofilms but their interactions are poorly understood. Here, we present the influence of Cu …

Integration of spatio-temporal variations of surface metabolomes and epibacterial communities highlights the importance of copper stress as a major factor shaping …

B Paix, N Layglon, C Le Poupon, S D'onofrio, B Misson… - Microbiome, 2021 - Springer
Background Although considered as holobionts, macroalgae and their surface microbiota
share intimate interactions that are still poorly understood. Little is known on the effect of …