Zobrazeno 1 - 10 of 47 pro vyhledávání: '"Serge, Pelet"'
1
Akademický článek
Adapting to ever-changing conditions
Autor: Serge Pelet
Publikováno v: eLife, Vol 13 (2024)
Experiments involving periodic stimuli shed light on the interplay between hyper-osmotic stress and glucose starvation in yeast cells.
Externí odkaz: https://doaj.org/article/aa9a126201ee4fbebf1ab3aedad26604
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2
Akademický článek
Environmental connectivity controls diversity in soil microbial communities
Autor: Manupriyam Dubey, Noushin Hadadi, Serge Pelet, Nicolas Carraro, David R. Johnson, Jan R. van der Meer
Publikováno v: Communications Biology, Vol 4, Iss 1, Pp 1-15 (2021)
Manupriyam Dubey et al. use experimental systems with naturally derived soil microbiomes in liquid suspensions and encapsulated beads to compare community dynamics in well-connected and poorly connected environments. While their results show that mic
Externí odkaz: https://doaj.org/article/9ffadeb4c93441388479d6403e5051d0
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3
Akademický článek
Single-particle imaging of stress-promoters induction reveals the interplay between MAPK signaling, chromatin and transcription factors
Autor: Victoria Wosika, Serge Pelet
Publikováno v: Nature Communications, Vol 11, Iss 1, Pp 1-13 (2020)
Mitogen-Activated Protein Kinases integrate extracellular information in all eukaryotic cells. Using a live mRNA reporter, here the authors monitor transcriptional bursting in Saccharomyces cerevisiae upon hyper-osmotic shock and characterize the inf
Externí odkaz: https://doaj.org/article/07747c920b1c42d28cb313d910579479
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4
Akademický článek
Visualizing cellular heterogeneity by quantifying the dynamics of MAPK activity in live mammalian cells with synthetic fluorescent biosensors
Autor: Min Ma, Pino Bordignon, Gian-Paolo Dotto, Serge Pelet
Publikováno v: Heliyon, Vol 6, Iss 12, Pp e05574- (2020)
Mitogen-Activated Protein Kinases (MAPKs) control a wide array of cellular functions by transducing extracellular information into defined biological responses. In order to understand how these pathways are regulated, dynamic single cell measurements
Externí odkaz: https://doaj.org/article/1607e82a5c0141a48083775f864b80a7
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5
Akademický článek
Timing of gene expression in a cell‐fate decision system
Autor: Delphine Aymoz, Carme Solé, Jean‐Jerrold Pierre, Marta Schmitt, Eulàlia de Nadal, Francesc Posas, Serge Pelet
Publikováno v: Molecular Systems Biology, Vol 14, Iss 4, Pp 1-13 (2018)
Abstract During development, morphogens provide extracellular cues allowing cells to select a specific fate by inducing complex transcriptional programs. The mating pathway in budding yeast offers simplified settings to understand this process. Phero
Externí odkaz: https://doaj.org/article/9f1fddb44a8e442ea20d730e29350fe9
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7
Akademický článek
Real-time quantification of protein expression at the single-cell level via dynamic protein synthesis translocation reporters
Autor: Delphine Aymoz, Victoria Wosika, Eric Durandau, Serge Pelet
Publikováno v: Nature Communications, Vol 7, Iss 1, Pp 1-12 (2016)
Single cells can display large heterogeneity in gene induction. Here, Aymoz et al. present an expression reporter based on protein translocation that can accurately measure both the levels and dynamics of protein synthesis in live single cells with a
Externí odkaz: https://doaj.org/article/985c22e4d7a44ff48c0c5e471df76961
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8
Mechanical stress impairs pheromone signaling via Pkc1-mediated regulation of the MAPK scaffold Ste5
Autor: Andres Binolfi, Philipp Selenko, Gerhard Wider, Zinaida Yudina, Björn Hegemann, Serge Pelet, Ranjan Mishra, Michal J. Walczak, Gustav Ammerer, Matthias Peter, Wolfgang Reiter, Fabian Rudolf, Ilse Dohnal, Sung Sik Lee, Frank van Drogen
Publikováno v: Journal of Cell Biology
The Journal of Cell Biology
The Journal of cell biology, vol. 218, no. 9, pp. 3117-3133
The Journal of Cell Biology, 218 (7)
Cells continuously adapt cellular processes by integrating external and internal signals. In yeast, multiple stress signals regulate pheromone signaling to prevent mating under unfavorable conditions. However, the underlying crosstalk mechanisms rema
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::086077ae92b6a41569f5e2030d91cb05
https://doi.org/10.1083/jcb.201808161
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9
Live cell microscopy: From image to insight
Autor: Kurt Schmoller, Andreas Cuny, Fabian P. Schlottmann, Jennifer C Ewald, Serge Pelet
Publikováno v: Biophysics Reviews, 3 (2)
Live-cell microscopy is a powerful tool that can reveal cellular behavior as well as the underlying molecular processes. A key advantage of microscopy is that by visualizing biological processes, it can provide direct insights. Nevertheless, live-cel
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::774fc5b6fec724cb8c35a5a0f1ec1a9a
https://doi.org/10.1063/5.0082799
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10
Environmental connectivity controls diversity in soil microbial communities
Autor: Noushin Hadadi, Jan Roelof van der Meer, Serge Pelet, David R. Johnson, Manupriyam Dubey, Nicolas Carraro
Publikováno v: Communications biology, vol. 4, no. 1, pp. 492
Communications Biology
Communications Biology, Vol 4, Iss 1, Pp 1-15 (2021)
Interspecific interactions are thought to govern the stability and functioning of microbial communities, but the influence of the spatial environment and its structural connectivity on the potential of such interactions to unfold remain largely unkno
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ece8dd704419649a9551824b03de740e
https://serval.unil.ch/resource/serval:BIB_D2457E5CE56F.P001/REF.pdf
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