Zobrazeno 1 - 10
of 46
pro vyhledávání: '"Barbara, Bayer"'
Publikováno v:
Microbiome, Vol 11, Iss 1, Pp 1-12 (2023)
Abstract Background Heterotrophic microbes in the Southern Ocean are challenged by the double constraint of low concentrations of organic carbon (C) and iron (Fe). These essential elements are tightly coupled in cellular processes; however, the proka
Externí odkaz:
https://doaj.org/article/b7dfe6cb1dba4f07af239d0b4e978476
Publikováno v:
Microbiome, Vol 11, Iss 1, Pp 1-22 (2023)
Abstract Background Jellyfish blooms represent a significant but largely overlooked source of labile organic matter (jelly-OM) in the ocean, characterized by a high protein content. Decaying jellyfish are important carriers for carbon export to the o
Externí odkaz:
https://doaj.org/article/81c923d2b537428d9321c9059b48b5c1
Autor:
Tinkara Tinta, Zihao Zhao, Alvaro Escobar, Katja Klun, Barbara Bayer, Chie Amano, Luca Bamonti, Gerhard J. Herndl
Publikováno v:
Frontiers in Microbiology, Vol 11 (2020)
When jellyfish blooms decay, sinking jellyfish detrital organic matter (jelly-OM), rich in proteins and characterized by a low C:N ratio, becomes a significant source of OM for marine microorganisms. Yet, the key players and the process of microbial
Externí odkaz:
https://doaj.org/article/777904018852446dbefb103ccd356eff
Autor:
Maria Mooshammer, Ricardo J. E. Alves, Barbara Bayer, Michael Melcher, Michaela Stieglmeier, Lara Jochum, Simon K.-M. R. Rittmann, Margarete Watzka, Christa Schleper, Gerhard J. Herndl, Wolfgang Wanek
Publikováno v:
Frontiers in Microbiology, Vol 11 (2020)
The naturally occurring nitrogen (N) isotopes, 15N and 14N, exhibit different reaction rates during many microbial N transformation processes, which results in N isotope fractionation. Such isotope effects are critical parameters for interpreting nat
Externí odkaz:
https://doaj.org/article/f48d9417b4264a8c859942ae7fbb4e39
Autor:
Simone Muck, Daniele De Corte, Elisabeth L. Clifford, Barbara Bayer, Gerhard J. Herndl, Eva Sintes
Publikováno v:
Frontiers in Microbiology, Vol 10 (2019)
To elucidate the potential for nitrification and denitrification processes in a high latitude deep oxygen minimum zone (OMZ) we determined the abundance and community composition of the main microbial players in the aerobic and anaerobic (anammox) am
Externí odkaz:
https://doaj.org/article/70b0c5fc46544059b32270b14c7a20a6
Autor:
Barbara Bayer, Claus Pelikan, Meriel J. Bittner, Thomas Reinthaler, Martin Könneke, Gerhard J. Herndl, Pierre Offre
Publikováno v:
mSystems, Vol 4, Iss 4 (2019)
ABSTRACT Ammonia-oxidizing archaea (AOA) play an important role in the nitrogen cycle and account for a considerable fraction of the prokaryotic plankton in the ocean. Most AOA lack the hydrogen peroxide (H2O2)-detoxifying enzyme catalase, and some A
Externí odkaz:
https://doaj.org/article/8b5948d26fab4715ae6689eb0cd2cd6e
Autor:
Felix J. Elling, Thomas W. Evans, Vinitra Nathan, Jordon D. Hemingway, Jenan J. Kharbush, Barbara Bayer, Eva Spieck, Fatima Husain, Roger E. Summons, Ann Pearson
Publikováno v:
Geobiology. 20:399-420
Hopanoid lipids, bacteriohopanols and bacteriohopanepolyols, are membrane components exclusive to bacteria. Together with their diagenetic derivatives, they are commonly used as biomarkers for specific bacterial groups or biogeochemical processes in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be380f6bf516b5f493b0af6f23f452f6
https://doi.org/10.1111/gbi.12484
https://doi.org/10.1111/gbi.12484
The oceanic waters below a depth of 200 m represent, in terms of volume, the largest habitat of the biosphere, harboring approximately 70% of the prokaryotic biomass in the oceanic water column. These waters are characterized by low temperature, incr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::65c9bea6b04d2295cd302bb2eb1da88d
https://doi.org/10.1146/annurev-marine-032122-115655
https://doi.org/10.1146/annurev-marine-032122-115655
Background Jellyfish blooms represent a significant but largely overlooked source of labile organic matter (jelly-OM) in the ocean, characterized by a high protein content. Decaying jellyfish are important vehicles for carbon export to the ocean’s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cccbaf9a764762042ab5b3b1cb8134e6
https://doi.org/10.21203/rs.3.rs-2377893/v1
https://doi.org/10.21203/rs.3.rs-2377893/v1
Publikováno v:
Bergey's Manual of Systematics of Archaea and Bacteria. :1-13
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8f4603a1f3c3bfe9ca6bd8a2852e6216
https://doi.org/10.1002/9781118960608.gbm01969
https://doi.org/10.1002/9781118960608.gbm01969