Zobrazeno 1 - 10
of 150
pro vyhledávání: '"Pieter T Visscher"'
Publikováno v:
npj Biofilms and Microbiomes, Vol 10, Iss 1, Pp 1-11 (2024)
Abstract Protists are less studied for their role and diversity in ecosystems. Notably, protists have played and still play an important role in microbialites. Microbialites, or lithified microbial mats, represent the oldest evidence of fossil biofil
Externí odkaz:
https://doaj.org/article/e0fc9c52d57645a48acf4315c5adf034
Autor:
Maria Eugenia Farias, Maria Cecilia Rasuk, Kimberley L Gallagher, Manuel Contreras, Daniel Kurth, Ana Beatriz Fernandez, Daniel Poiré, Fernando Novoa, Pieter T Visscher
Publikováno v:
PLoS ONE, Vol 12, Iss 11, p e0186867 (2017)
Benthic microbial ecosystems of Laguna La Brava, Salar de Atacama, a high altitude hypersaline lake, were characterized in terms of bacterial and archaeal diversity, biogeochemistry, (including O2 and sulfide depth profiles and mineralogy), and physi
Externí odkaz:
https://doaj.org/article/f6b177cbe9fd41ff8bc1824d3cc00290
Autor:
Ana Beatriz Fernandez, Maria Cecilia Rasuk, Pieter T Visscher, Manuel Contreras, Fernando Novoa, Daniel Poire, Molly M patterson, Antonio Ventosa, Maria Eugenia Farias
Publikováno v:
Frontiers in Microbiology, Vol 7 (2016)
We combined nucleic acid-based molecular methods, biogeochemical measurements and physicochemical characteristics to investigate microbial sedimentary ecosystems of Laguna Tebenquiche, Atacama Desert, Chile. Molecular diversity and biogeochemistry of
Externí odkaz:
https://doaj.org/article/1bb736d918cb4543a921976811d0a792
Autor:
David M Paterson, Rebecca J Aspden, Pieter T Visscher, Mireille Consalvey, Miriam S Andres, Alan W Decho, John Stolz, R Pamela Reid
Publikováno v:
PLoS ONE, Vol 3, Iss 9, p e3176 (2008)
For the first time we have investigated the natural ecosystem engineering capacity of stromatolitic microbial assemblages. Stromatolites are laminated sedimentary structures formed by microbial activity and are considered to have dominated the shallo
Externí odkaz:
https://doaj.org/article/97f909abbdfa45b19cbf06c4e6291051
Autor:
Joan M. Bernhard, Luke A. Fisher, Quinne Murphy, Leena Sen, Heidi D. Yeh, Artemis Louyakis, Fatma Gomaa, Megan Reilly, Paola G. Batta-Lona, Ann Bucklin, Veronique Le Roux, Pieter T. Visscher
Publikováno v:
Frontiers in Microbiology, Vol 14 (2023)
Prior observations suggest that foraminiferan protists use their reticulopodia (anastomosing pseudopodia) to alter sediment fabric by disrupting laminations of subtidal marine stromatolites, erasing the layered structures in an experimental setting.
Externí odkaz:
https://doaj.org/article/3de9a27ddf6c48e9838b22d71c811faf
Autor:
Thibault Duteil, Raphaël Bourillot, Olivier Braissant, Brian Grégoire, Maud Leloup, Eric Portier, Benjamin Brigaud, Hugues Féniès, Isabelle Svahn, Adrien Henry, Yusuke Yokoyama, Pieter T. Visscher
Publikováno v:
Frontiers in Microbiology, Vol 13 (2022)
The surface of intertidal estuarine sediments is covered with diatom biofilms excreting exopolymeric substances (EPSs) through photosynthesis. These EPSs are highly reactive and increase sediment cohesiveness notably through organo-mineral interactio
Externí odkaz:
https://doaj.org/article/2199e266f5b04750b1b08488c621ebbe
Autor:
Pieter T. Visscher, Kimberley L. Gallagher, Anthony Bouton, Maria E. Farias, Daniel Kurth, Maria Sancho-Tomás, Pascal Philippot, Andrea Somogyi, Kadda Medjoubi, Emmanuelle Vennin, Raphaël Bourillot, Malcolm R. Walter, Brendan P. Burns, Manuel Contreras, Christophe Dupraz
Publikováno v:
Communications Earth & Environment, Vol 1, Iss 1, Pp 1-10 (2020)
Arsenic-consuming microbes of the hypersaline Laguna La Brava in Chile may be an analogue for early life during the anoxic conditions of the Archean, according to geochemical and metagenomic analyses of the extant microbial mats
Externí odkaz:
https://doaj.org/article/16cf798c58c84fbe8c3a02e27036261f
Autor:
Marlisa Martinho de Brito, Irina Bundeleva, Frédéric Marin, Emmanuelle Vennin, Annick Wilmotte, Laurent Plasseraud, Pieter T. Visscher
Publikováno v:
Geosciences, Vol 12, Iss 5, p 210 (2022)
The role of culture conditions on the production of exopolymeric substances (EPS) by Synechococcus strain PCC7942 was investigated. Carbonate mineral precipitation in these EPS was assessed in forced precipitation experiments. Cultures were grown in
Externí odkaz:
https://doaj.org/article/73fac0c3b3df4b7992aa2086773cb590
Autor:
Pierre Boussagol, Emmanuelle Vennin, Anthony Bouton, Adeline Roche, Christophe Thomazo, Christophe Kolodka, Jean‐François Buoncristiani, Fabrice Monna, Olivier Musset, Pieter T. Visscher
Publikováno v:
Sedimentology. 70:969-1007
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::24bba6101954ea4d06fab8afe9f6b8e4
https://doi.org/10.1111/sed.13068
https://doi.org/10.1111/sed.13068
Autor:
Thibault Duteil, Raphaël Bourillot, Olivier Braissant, Adrien Henry, Michel Franceschi, Marie-Joelle Olivier, Nathalie Le Roy, Benjamin Brigaud, Eric Portier, Pieter T. Visscher
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b160a6060013214bf8d80f0c11811d2c
https://doi.org/10.5194/bg-2023-62-supplement
https://doi.org/10.5194/bg-2023-62-supplement
