Zobrazeno 1 - 10
of 403
pro vyhledávání: '"Julia A, Vorholt"'
Autor:
Maxime Batsch, Isaline Guex, Helena Todorov, Clara M. Heiman, Jordan Vacheron, Julia A. Vorholt, Christoph Keel, Jan Roelof van der Meer
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-19 (2024)
Abstract Bacteria in nature often thrive in fragmented environments, like soil pores, plant roots or plant leaves, leading to smaller isolated habitats, shared with fewer species. This spatial fragmentation can significantly influence bacterial inter
Externí odkaz:
https://doaj.org/article/4fe1b092e0474058b20e093ab125040a
Autor:
Michael A. Reiter, Julia A. Vorholt
Publikováno v:
BMC Bioinformatics, Vol 25, Iss 1, Pp 1-9 (2024)
Abstract Background Recording and analyzing microbial growth is a routine task in the life sciences. Microplate readers that record dozens to hundreds of growth curves simultaneously are increasingly used for this task raising the demand for their ra
Externí odkaz:
https://doaj.org/article/a022bdccaf2c4a809674c0a79133b60e
Autor:
Barbara Emmenegger, Julien Massoni, Christine M. Pestalozzi, Miriam Bortfeld-Miller, Benjamin A. Maier, Julia A. Vorholt
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-15 (2023)
Abstract Plant-associated microbiomes contribute to important ecosystem functions such as host resistance to biotic and abiotic stresses. The factors that determine such community outcomes are inherently difficult to identify under complex environmen
Externí odkaz:
https://doaj.org/article/724de203cd6048f3862d009a5748d57c
Autor:
Chantal Ernst, Patrick R Andreassen, Gabriel H Giger, Bidong D Nguyen, Christoph G Gäbelein, Orane Guillaume-Gentil, Stefan A Fattinger, Mikael E Sellin, Wolf-Dietrich Hardt, Julia A Vorholt
Publikováno v:
PLoS Biology, Vol 22, Iss 4, p e3002597 (2024)
Intestinal epithelial cells (IECs) play pivotal roles in nutrient uptake and in the protection against gut microorganisms. However, certain enteric pathogens, such as Salmonella enterica serovar Typhimurium (S. Tm), can invade IECs by employing flage
Externí odkaz:
https://doaj.org/article/be0194b104fc4fb58354f7d0ece570b5
Autor:
Vanina Dengler Haunreiter, Andrea Tarnutzer, Julian Bär, Manuela von Matt, Sanne Hertegonne, Federica Andreoni, Clément Vulin, Lisa Künzi, Carmen Menzi, Patrick Kiefer, Philipp Christen, Julia A. Vorholt, Annelies S. Zinkernagel
Publikováno v:
Microbiology Spectrum, Vol 11, Iss 6 (2023)
ABSTRACT Beta-lactam antibiotics are widely used to treat infections caused by the important human pathogen Staphylococcus aureus. Resistance to beta-lactams, as found in methicillin-resistant S. aureus, renders effective treatment difficult. The sec
Externí odkaz:
https://doaj.org/article/5d967d5640f44fa9b032413583e13a24
Autor:
Philipp Keller, Michael A. Reiter, Patrick Kiefer, Thomas Gassler, Lucas Hemmerle, Philipp Christen, Elad Noor, Julia A. Vorholt
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-13 (2022)
Using one carbon compounds as feedstock is a promising approach in abating climate change. Here, the authors report the conversion of E. coli into a synthetic methylotroph that assimilates methanol via the ribulose monophosphate cycle and a set of di
Externí odkaz:
https://doaj.org/article/02bd1bac363e4f91a49fde6f68839b7f
Autor:
Ersin Gül, Erik Bakkeren, Guillem Salazar, Yves Steiger, Andrew Abi Younes, Melanie Clerc, Philipp Christen, Stefan A Fattinger, Bidong D Nguyen, Patrick Kiefer, Emma Slack, Martin Ackermann, Julia A Vorholt, Shinichi Sunagawa, Médéric Diard, Wolf-Dietrich Hardt
Publikováno v:
PLoS Biology, Vol 21, Iss 8, p e3002253 (2023)
Salmonella Typhimurium elicits gut inflammation by the costly expression of HilD-controlled virulence factors. This inflammation alleviates colonization resistance (CR) mediated by the microbiota and thereby promotes pathogen blooms. However, the inf
Externí odkaz:
https://doaj.org/article/0705fa0df8294147aa7c06260a842924
Autor:
Janine Wülser, Chantal Ernst, Dominik Vetsch, Barbara Emmenegger, Anja Michel, Stefanie Lutz, Christian H. Ahrens, Julia A. Vorholt, Raphael Ledermann, Hans-Martin Fischer
Publikováno v:
Molecular Plant-Microbe Interactions, Vol 35, Iss 7, Pp 604-615 (2022)
The general stress response (GSR) enables bacteria to sense and overcome a variety of environmental stresses. In alphaproteobacteria, stress-perceiving histidine kinases of the HWE and HisKA_2 families trigger a signaling cascade that leads to phosph
Externí odkaz:
https://doaj.org/article/167b69517fe24c3fadfdb6f7412b3c16
Autor:
Lucas Hemmerle, Benjamin A. Maier, Miriam Bortfeld-Miller, Birgitta Ryback, Christoph G. Gäbelein, Martin Ackermann, Julia A. Vorholt
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-14 (2022)
In this study, the concept of dynamic character displacement among interacting bacterial species from leaf-colonizing families was empirically tested using a proteomics approach. A phenotypic shift towards the utilization of alternative carbon source
Externí odkaz:
https://doaj.org/article/c6f3c1b23ab448bf8df3609fdbd9711b
Autor:
Orane Guillaume-Gentil, Christoph G. Gäbelein, Stefanie Schmieder, Vincent Martinez, Tomaso Zambelli, Markus Künzler, Julia A. Vorholt
Publikováno v:
Communications Biology, Vol 5, Iss 1, Pp 1-10 (2022)
Guillaume-Gentil et al. describe a method that employs a modified AFM tip for selectively sampling from and injecting into individual fungal cells of differing morphology. The authors describe extensive modifications on their system previously used f
Externí odkaz:
https://doaj.org/article/bac24386c73744bb851a80760246103c