Results 21 to 30 of about 214,177 (262)

Direct Identification of Functional Amyloid Proteins by Label-Free Quantitative Mass Spectrometry

Biomolecules, 2017
Functional amyloids are important structural and functional components of many biofilms, yet our knowledge of these fascinating polymers is limited to a few examples for which the native amyloids have been isolated in pure form.
Heidi N. Danielsen, Susan H. Hansen, Florian-Alexander Herbst, Henrik Kjeldal, Allan Stensballe, Per H. Nielsen, Morten S. Dueholm   +6 more
doaj   +1 more source

Community instability in the microbial world

Science, 2022
Miniature ecosystems provide insights into general ecological ...
Huelsmann, Matthias, Ackermann, Martin
openaire   +3 more sources

Interrelating EPS, soluble microbial products and metal solubility in a methanogenic consortium stressed by nickel and cobalt

Ecotoxicology and Environmental Safety, 2022
The relationships between extracellular polymeric substances (EPS), soluble microbial product production, metal solubility, and methanogenic activity were investigated.
Parvin Hasani Zadeh, Antonio Serrano, Gavin Collins, Fernando G. Fermoso   +3 more
doaj   +1 more source

Interchange of entire communities: microbial community coalescence [PDF]

Trends in Ecology & Evolution, 2015
Microbial communities are enigmatically diverse. We propose a novel view of processes likely affecting microbial assemblages, which could be viewed as the Great American Interchange en miniature: the wholesale exchange among microbial communities resulting from moving pieces of the environment containing entire assemblages. Incidental evidence for such
Rillig, Matthias C., Antonovics, Janis, Caruso, Tancredi, Lehmann, Anika, Powell, Jeff R., Veresoglou, Stavros D., Verbruggen, Erik   +6 more
openaire   +4 more sources

The Proteome of Tetrasphaera elongata is adapted to Changing Conditions in Wastewater Treatment Plants

Proteomes, 2019
The activated sludge in wastewater treatment plants (WWTP) designed for enhanced biological phosphorus removal (EBPR) experiences periodically changing nutrient and oxygen availability.
Florian-Alexander Herbst, Morten S. Dueholm, Reinhard Wimmer, Per Halkjær Nielsen   +3 more
doaj   +1 more source

“Candidatus Galacturonibacter soehngenii” Shows Acetogenic Catabolism of Galacturonic Acid but Lacks a Canonical Carbon Monoxide Dehydrogenase/Acetyl-CoA Synthase Complex

Frontiers in Microbiology, 2020
Acetogens have the ability to fixate carbon during fermentation by employing the Wood-Ljungdahl pathway (WLP), which is highly conserved across Bacteria and Archaea.
Laura C. Valk, Martijn Diender, Gerben R. Stouten, Jette F. Petersen, Per H. Nielsen, Morten S. Dueholm, Jack T. Pronk, Mark C. M. van Loosdrecht   +7 more
doaj   +1 more source

Ecophysiology and niche differentiation of three genera of polyphosphate-accumulating bacteria in a full-scale wastewater treatment plant

mSystems
Polyphosphate-accumulating organisms (PAOs) are the main bacteria responsible for phosphorus removal and recovery in full-scale wastewater treatment plants (WWTPs).
Z. Kondrotaite, J. Petersen, C. Singleton, M. Peces, F. Petriglieri, T. B. N. Jensen, M. Sereika, A. O. H. Daugberg, M. Wagner, M. K. D. Dueholm, P. H. Nielsen   +10 more
doaj   +1 more source

Global assembly of microbial communities

mSystems, 2023
ABSTRACT Different habitats harbor different microbial communities with elusive assembly mechanisms. This study comprehensively investigated the global assembly mechanisms of microbial communities and effects of community-internal influencing factors using the Earth Microbiome Project (EMP) data set. We found that deterministic and stochastic
Jianing Wang, Zhuo Pan, Jianshui Yu, Zheng Zhang, Yue-zhong Li   +4 more
openaire   +3 more sources

The human gut microbiome across the life course

FEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero, Basak Bahcivanci, Antonietta Hayhoe, Animesh Acharjee, Ezgi Özkurt   +4 more
wiley   +1 more source

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

FEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source