Low Global Diversity of Candidatus Microthrix, a Troublesome Filamentous Organism in Full-Scale WWTPs

Autor: Marta Nierychlo, Caitlin M. Singleton, Francesca Petriglieri, Lisette Thomsen, Jette F. Petersen, Miriam Peces, Zivile Kondrotaite, Morten S. Dueholm, Per H. Nielsen

Publikováno v: Frontiers in Microbiology, Vol 12 (2021)

Candidatus Microthrix is one of the most common bulking filamentous microorganisms found in activated sludge wastewater treatment plants (WWTPs) across the globe. One species, Ca. M. parvicella, is frequently observed, but global genus diversity, as

Externí odkaz: https://doaj.org/article/a3cdb360b9f74c549a626241800b0efd

The novel genus, ‘Candidatus Phosphoribacter’, previously identified as Tetrasphaera, is the dominant polyphosphate accumulating lineage in EBPR wastewater treatment plants worldwide

Autor: C. M. Singleton, F. Petriglieri, K. Wasmund, M. Nierychlo, Z. Kondrotaite, J. F. Petersen, M. Peces, M. S. Dueholm, M. Wagner, P. H. Nielsen

Publikováno v: Singleton, C M, Petriglieri, F, Wasmund, K, Nierychlo, M, Kondrotaite, Z, Petersen, J F, Peces, M, Dueholm, M S, Wagner, M & Nielsen, P H 2022, ' The novel genus, ‘Candidatus Phosphoribacter’, previously identified as Tetrasphaera, is the dominant polyphosphate accumulating lineage in EBPR wastewater treatment plants worldwide ', ISME Journal, vol. 16, no. 6, pp. 1605-1616 . https://doi.org/10.1038/s41396-022-01212-z

The bacterial genus Tetrasphaera encompasses abundant polyphosphate accumulating organisms (PAOs) that are responsible for enhanced biological phosphorus removal (EBPR) in wastewater treatment plants. Recent analyses of genomes from pure cultures rev

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::75d8b1682ef8716af1f396ddac4468aa
https://doi.org/10.1038/s41396-022-01212-z

Culture-Independent Analyses Reveal Novel Anaerolineaceae as Abundant Primary Fermenters in Anaerobic Digesters Treating Waste Activated Sludge

Autor: Simon J. McIlroy, Rasmus H. Kirkegaard, Morten S. Dueholm, Eustace Fernando, Søren M. Karst, Mads Albertsen, Per H. Nielsen

Publikováno v: Frontiers in Microbiology, Vol 8 (2017)

Anaerobic digestion for biogas production is reliant on the tightly coupled synergistic activities of complex microbial consortia. Members of the uncultured A6 phylotype, within the phylum Chloroflexi, are among the most abundant genus-level-taxa of

Externí odkaz: https://doaj.org/article/12742d61281d46aeb0392954d932f9c3

Functional bacterial amyloid increases Pseudomonas biofilm hydrophobicity and stiffness

Autor: Guanghong eZeng, Brian S Vad, Morten S Dueholm, Gunna eChristiansen, Martin eNilsson, Tim eTolker-Nielsen, Per Halkjær Nielsen, Rikke Louise Meyer, Daniel E Otzen

Publikováno v: Frontiers in Microbiology, Vol 6 (2015)

The success of Pseudomonas species as opportunistic pathogens derives in great part from their ability to form stable biofilms that offer protection against chemical and mechanical attack. The extracellular matrix of biofilms contains numerous biomol

Externí odkaz: https://doaj.org/article/a24b49f924aa4b228d62b1dca2797cbf

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

Autor: Heidi N. Danielsen, Susan H. Hansen, Florian-Alexander Herbst, Henrik Kjeldal, Allan Stensballe, Per H. Nielsen, Morten S. Dueholm

Publikováno v: Biomolecules, Vol 7, Iss 3, p 58 (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. Isolation of the func

Externí odkaz: https://doaj.org/article/a90ac6f5b6df4881bc035368095b346c