Search Results - "Tschitschko, Bernhard"

Purple sulfur bacteria fix N2 via molybdenum-nitrogenase in a low molybdenum Proterozoic ocean analogue by Philippi, Miriam, Kitzinger, Katharina, Berg, Jasmine S., Tschitschko, Bernhard, Kidane, Abiel T., Littmann, Sten, Marchant, Hannah K., Storelli, Nicola, Winkel, Lenny H. E., Schubert, Carsten J., Mohr, Wiebke, Kuypers, Marcel M. M.

“…Biological N 2 fixation was key to the expansion of life on early Earth. The N 2 -fixing microorganisms and the nitrogenase type used in the Proterozoic are…”
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Terrestrial-type nitrogen-fixing symbiosis between seagrass and a marine bacterium by Mohr, Wiebke, Lehnen, Nadine, Ahmerkamp, Soeren, Marchant, Hannah K., Graf, Jon S., Tschitschko, Bernhard, Yilmaz, Pelin, Littmann, Sten, Gruber-Vodicka, Harald, Leisch, Nikolaus, Weber, Miriam, Lott, Christian, Schubert, Carsten J., Milucka, Jana, Kuypers, Marcel M. M.

“…Symbiotic N 2 -fixing microorganisms have a crucial role in the assimilation of nitrogen by eukaryotes in nitrogen-limited environments 1 – 3 . Particularly…”
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Niche partitioning by photosynthetic plankton as a driver of CO2-fixation across the oligotrophic South Pacific Subtropical Ocean by Duerschlag, Julia, Mohr, Wiebke, Ferdelman, Timothy G., LaRoche, Julie, Desai, Dhwani, Croot, Peter L., Voß, Daniela, Zielinski, Oliver, Lavik, Gaute, Littmann, Sten, Martínez-Pérez, Clara, Tschitschko, Bernhard, Bartlau, Nina, Osterholz, Helena, Dittmar, Thorsten, Kuypers, Marcel M. M.

“…Oligotrophic ocean gyre ecosystems may be expanding due to rising global temperatures [ 1 – 5 ]. Models predicting carbon flow through these changing…”
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Genomic variation and biogeography of Antarctic haloarchaea by Tschitschko, Bernhard, Erdmann, Susanne, DeMaere, Matthew Z, Roux, Simon, Panwar, Pratibha, Allen, Michelle A, Williams, Timothy J, Brazendale, Sarah, Hancock, Alyce M, Eloe-Fadrosh, Emiley A, Cavicchioli, Ricardo

“…The genomes of halophilic archaea (haloarchaea) often comprise multiple replicons. Genomic variation in haloarchaea has been linked to viral infection pressure…”
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A plasmid from an Antarctic haloarchaeon uses specialized membrane vesicles to disseminate and infect plasmid-free cells by Erdmann, Susanne, Tschitschko, Bernhard, Zhong, Ling, Raftery, Mark J., Cavicchioli, Ricardo

“…The major difference between viruses and plasmids is the mechanism of transferring their genomic information between host cells. Here, we describe the archaeal…”
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Glycerol metabolism of haloarchaea by Williams, Timothy J., Allen, Michelle, Tschitschko, Bernhard, Cavicchioli, Ricardo

“…Summary Haloarchaea are heterotrophic members of the Archaea that thrive in hypersaline environments, often feeding off the glycerol that is produced as an…”
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Rhizobia–diatom symbiosis fixes missing nitrogen in the ocean by Tschitschko, Bernhard, Esti, Mertcan, Philippi, Miriam, Kidane, Abiel T., Littmann, Sten, Kitzinger, Katharina, Speth, Daan R., Li, Shengjie, Kraberg, Alexandra, Tienken, Daniela, Marchant, Hannah K., Kartal, Boran, Milucka, Jana, Mohr, Wiebke, Kuypers, Marcel M. M.

“…Nitrogen (N 2 ) fixation in oligotrophic surface waters is the main source of new nitrogen to the ocean 1 and has a key role in fuelling the biological carbon…”
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Ecophysiological Distinctions of Haloarchaea from a Hypersaline Antarctic Lake as Determined by Metaproteomics by Tschitschko, Bernhard, Williams, Timothy J, Allen, Michelle A, Zhong, Ling, Raftery, Mark J, Cavicchioli, Ricardo

“…Deep Lake in the Vestfold Hills is hypersaline and the coldest system in Antarctica known to support microbial growth (temperatures as low as -20°C). It…”
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Temperature variability interacts with mean temperature to influence the predictability of microbial phenotypes by Fu, Fei‐Xue, Tschitschko, Bernhard, Hutchins, David A., Larsson, Michaela E., Baker, Kirralee G., McInnes, Allison, Kahlke, Tim, Verma, Arjun, Murray, Shauna A., Doblin, Martina A.

“…Despite their relatively high thermal optima (Topt), tropical taxa may be particularly vulnerable to a rising baseline and increased temperature variation…”
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Antarctic archaea–virus interactions: metaproteome-led analysis of invasion, evasion and adaptation by Tschitschko, Bernhard, Williams, Timothy J, Allen, Michelle A, Páez-Espino, David, Kyrpides, Nikos, Zhong, Ling, Raftery, Mark J, Cavicchioli, Ricardo

“…Despite knowledge that viruses are abundant in natural ecosystems, there is limited understanding of which viruses infect which hosts, and how both hosts and…”
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Niche partitioning by photosynthetic plankton as a driver of CO 2 -fixation across the oligotrophic South Pacific Subtropical Ocean by Duerschlag, Julia, Mohr, Wiebke, Ferdelman, Timothy G, LaRoche, Julie, Desai, Dhwani, Croot, Peter L, Voß, Daniela, Zielinski, Oliver, Lavik, Gaute, Littmann, Sten, Martínez-Pérez, Clara, Tschitschko, Bernhard, Bartlau, Nina, Osterholz, Helena, Dittmar, Thorsten, Kuypers, Marcel M M

“…Oligotrophic ocean gyre ecosystems may be expanding due to rising global temperatures [1-5]. Models predicting carbon flow through these changing ecosystems…”
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Genomic variation and biogeography of Antarctic haloarchaea by Tschitschko, Bernhard, Erdmann, Susanne, DeMaere, Matthew Z., Roux, Simon, Panwar, Pratibha, Allen, Michelle A., Williams, Timothy J., Brazendale, Sarah, Hancock, Alyce M., Eloe-Fadrosh, Emiley A., Cavicchioli, Ricardo

“…Background The genomes of halophilic archaea (haloarchaea) often comprise multiple replicons. Genomic variation in haloarchaea has been linked to viral…”
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