Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Heike Stevens"'
Autor:
Osvaldo Ulloa, Lucy Belmar, Laura Farías, Maribel Castro-González, Alexander Galán, Paris Lavín, Verónica Molina, Salvador Ramírez, Francisco Santibáñez, Heike Stevens
Publikováno v:
Gayana, Vol 70, Pp 87-89 (2006)
In recent years, our group has been studying the microbial communities of the water column associated with the oxygen minimum zone (OMZ) off northern Chile and Peru, trying to understand who the main players are in the OMZ biogeochemical cycles and w
Externí odkaz:
https://doaj.org/article/b56c0bcb662a48b0a1a7c2e5b572c5cf
Publikováno v:
Ocean Dynamics. 59:291-304
Most-probable-number (MPN) dilution series were used to enumerate and isolate bacteria from bulk water, suspended aggregates, the oxic layer, and the oxic–anoxic transition zone of the sediment of a tidal flat ecosystem in the southern North Sea. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8fd4888b95437e5683bdaacda5be0e99
https://doi.org/10.1007/s10236-008-0168-z
https://doi.org/10.1007/s10236-008-0168-z
Publikováno v:
Environmental Microbiology. 9:1810-1822
Gram positive bacteria recently have been identified as important components of freshwater ecosystems and are also present in marine environments. However, their quantitative significance and possible role in the latter systems is still little studie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::23662aee077c0c618f6e4083f8e4e1df
https://doi.org/10.1111/j.1462-2920.2007.01302.x
https://doi.org/10.1111/j.1462-2920.2007.01302.x
Autor:
T. Groβe, Siegmund Lang, L. Liang, G. Bach, Heike Stevens, J. Bitzer, Meinhard Simon, Thorsten Brinkhoff, Harukuni Tokuda, Axel Zeeck, Linzhu Wang
Publikováno v:
Applied Microbiology and Biotechnology. 72:816-822
The new marine Halomonas sp. strain GWS-BW-H8hM (DSM 17996) was found to produce 3-(4'-hydroxyphenyl)-4-phenylpyrrole-2,5-dicarboxylic acid (HPPD-1) and 3,4-bis(4'-hydroxy- phenyl)pyrrole-2,5-dicarboxylic acid (HPPD-2). In initial cultivations using
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::93c1aafe45e10d75199715631007b909
https://doi.org/10.1007/s00253-006-0370-1
https://doi.org/10.1007/s00253-006-0370-1
Publikováno v:
Aquatic Microbial Ecology. 38:15-30
The Wadden Sea is a tidal flat ecosystem at the land-sea interface of the southern North Sea with a high load of suspended matter and nutrients. Despite the general importance of microbial processes, the composition of bacterial communities in this e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e92cf0f78b739caac6839cba2f9766bc
https://doi.org/10.3354/ame038015
https://doi.org/10.3354/ame038015
Autor:
Heike Stevens, Osvaldo Ulloa
Publikováno v:
Environmental Microbiology
Artículos CONICYT
CONICYT Chile
instacron:CONICYT
Artículos CONICYT
CONICYT Chile
instacron:CONICYT
The structure and diversity of bacterial communities associated with the oxygen minimum zone (OMZ) of the eastern tropical South Pacific was studied through phylogenetic analysis. Clone libraries of 16S rRNA gene fragments were constructed using envi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2ac51cadc5e990c5c248d8e2f9e31d02
Publikováno v:
Environmental microbiology. 9(7)
Gram positive bacteria recently have been identified as important components of freshwater ecosystems and are also present in marine environments. However, their quantitative significance and possible role in the latter systems is still little studie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::973421983f16ada9573b4c74bf9917e2
https://pubmed.ncbi.nlm.nih.gov/17564614
https://pubmed.ncbi.nlm.nih.gov/17564614
Autor:
Paris Lavin, Maribel Castro-González, Lucy Belmar, Francisco Santibañez, Alexander Galán, Salvador Ramírez, Osvaldo Ulloa, Verónica Molina, Heike Stevens, Laura Farías
Publikováno v:
Gayana (Concepción). 70
El los ultimo anos, nuestro grupo ha estado estudiando las comunidades microbianas de la columna de agua asociada a la zona de minima de oxigeno (ZMO) frente al norte de Chile y Peru, tratando de entender quienes son los principales involucrados en l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::39a85f09d1115a21296d03eb7bb4233b
https://doi.org/10.4067/s0717-65382006000300018
https://doi.org/10.4067/s0717-65382006000300018
Publikováno v:
FEMS microbiology ecology. 54(3)
Bacteria of the phyla Proteobacteria and Bacteroidetes are known to be the most prominent heterotrophic organisms in marine surface waters. In order to investigate the occurrence of these phyla in a coastal environment, the tidal flat ecosystem Germa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::77eb0c18e292be165624249c75f50251
https://pubmed.ncbi.nlm.nih.gov/16332333
https://pubmed.ncbi.nlm.nih.gov/16332333