Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Natalie C. Bamford"'
Autor:
Natalie C. Bamford, François Le Mauff, Jaime C. Van Loon, Hanna Ostapska, Brendan D. Snarr, Yongzhen Zhang, Elena N. Kitova, John S. Klassen, Jeroen D. C. Codée, Donald C. Sheppard, P. Lynne Howell
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-13 (2020)
The exopolysaccharide galactosaminogalactan (GAG) is an important virulence factor of the fungal pathogen Aspergillus fumigatus. Here, the authors study an A. fumigatus enzyme that deacetylates GAG in a metal-dependent manner and constitutes a foundi
Externí odkaz:
https://doaj.org/article/bc12a17a65694000bd265c5f6442da5e
Autor:
Hanna Ostapska, Deepa Raju, Melanie Lehoux, Ira Lacdao, Stephanie Gilbert, Piyanka Sivarajah, Natalie C. Bamford, Perrin Baker, Thi Tuyet Mai Nguyen, Caitlin A. Zacharias, Fabrice N. Gravelat, P. Lynne Howell, Donald C. Sheppard
Publikováno v:
mBio, Vol 12, Iss 5 (2021)
The biofilm-forming mold Aspergillus fumigatusA. fumigatus
Externí odkaz:
https://doaj.org/article/c9f4017ec37a48afa5e8386e128c08c6
Autor:
Hanna Ostapska, François Le Mauff, Fabrice N. Gravelat, Brendan D. Snarr, Natalie C. Bamford, Jaime C. Van Loon, Geoffrey McKay, Dao Nguyen, P. Lynne Howell, Donald C. Sheppard
Publikováno v:
Journal of Fungi, Vol 8, Iss 4, p 336 (2022)
The mold Aspergillus fumigatus and bacterium Pseudomonas aeruginosa form biofilms in the airways of individuals with cystic fibrosis. Biofilm formation by A. fumigatus depends on the self-produced cationic exopolysaccharide galactosaminogalactan (GAG
Externí odkaz:
https://doaj.org/article/2b15a6945a45443fa6d317729e8da2f6
Autor:
Mark J. Lee, Alexander M. Geller, Natalie C. Bamford, Hong Liu, Fabrice N. Gravelat, Brendan D. Snarr, François Le Mauff, Joseé Chabot, Benjamin Ralph, Hanna Ostapska, Mélanie Lehoux, Robert P. Cerone, Stephanie D. Baptista, Evgeny Vinogradov, Jason E. Stajich, Scott G. Filler, P. Lynne Howell, Donald C. Sheppard
Publikováno v:
mBio, Vol 7, Iss 2 (2016)
ABSTRACT The mold Aspergillus fumigatus causes invasive infection in immunocompromised patients. Recently, galactosaminogalactan (GAG), an exopolysaccharide composed of galactose and N-acetylgalactosamine (GalNAc), was identified as a virulence facto
Externí odkaz:
https://doaj.org/article/ca26861971b54fcea0b6f4b5258f1164
Autor:
Hanna Ostapska, Deepa Raju, Rachel Corsini, Melanie Lehoux, Ira Lacdao, Stephanie Gilbert, Piyanka Sivarajah, Natalie C. Bamford, Perrin Baker, Fabrice N. Gravelat, P. Lynne Howell, Donald C. Sheppard
Publikováno v:
Antimicrob Agents Chemother
The bacterium Pseudomonas aeruginosa can colonize the airways of patients with chronic lung disease. Within the lung, P. aeruginosa forms biofilms that can enhance resistance to antibiotics and immune defenses. P. aeruginosa biofilm formation is depe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::926aec6831c9d8b1733cc54ebd6ef7e4
https://europepmc.org/articles/PMC9380554/
https://europepmc.org/articles/PMC9380554/
Publikováno v:
Arnaouteli, S, Bamford, N C, Stanley-Wall, N R & Kovács, Á T 2021, ' Bacillus subtilis biofilm formation and social interactions ', Nature Reviews. Microbiology, vol. 19, pp. 600-614 . https://doi.org/10.1038/s41579-021-00540-9
Biofilm formation is a process in which microbial cells aggregate to form collectives that are embedded in a self-produced extracellular matrix. Bacillus subtilis is a Gram-positive bacterium that is used to dissect the mechanisms controlling matrix
Autor:
Diana Gudynaite, Sofia Arnaouteli, Natalie C. Bamford, Margarita Kalamara, Nicola R. Stanley-Wall
Publikováno v:
Frontiers for Young Minds. 10
Bacteria are tiny organisms that we cannot see with our naked eye. In nature they live in social groups called biofilms. To build biofilms bacteria produce a sticky material that works like a glue, called the biofilm matrix, that helps the bacteria s
Autor:
Michael Porter, Nicola R. Stanley-Wall, Cait E. MacPhee, Sofia Arnaouteli, Tetyana Sukhodub, Natalie C. Bamford, Chris Earl
Publikováno v:
Molecular Microbiology. 114:920-933
Biofilm formation is a co-operative behaviour, where microbial cells become embedded in an extracellular matrix. This biomolecular matrix helps manifest the beneficial or detrimental outcome mediated by the collective of cells. Bacillus subtilis is a
Autor:
Melanie Lehoux, Perrin Baker, Natalie C. Bamford, Donald C. Sheppard, Caitlin A. Zacharias, Fabrice N. Gravelat, P. Lynne Howell, Ira Lacdao, Hanna Ostapska, Deepa Raju, Piyanka Sivarajah, Stephanie Gilbert, Thi Tuyet Mai Nguyen
Publikováno v:
mBio, Vol 12, Iss 5 (2021)
mBio
mBio
Aspergillus fumigatus is a ubiquitous mold that can cause invasive pulmonary infections in immunocompromised patients. Within the lung, A. fumigatus forms biofilms that can enhance resistance to antifungals and immune defenses. Aspergillus biofilm fo
Autor:
Donald C. Sheppard, P. Lynne Howell, François Le Mauff, John S. Klassen, Hanna Ostapska, Jeroen D. C. Codée, Elena N. Kitova, Brendan D. Snarr, Jaime C. Van Loon, Natalie C. Bamford, Yongzhen Zhang
Publikováno v:
Nature Communications, 11, 2450. NATURE PUBLISHING GROUP
Nature Communications
Nature Communications, Vol 11, Iss 1, Pp 1-13 (2020)
Nature Communications
Nature Communications, Vol 11, Iss 1, Pp 1-13 (2020)
The exopolysaccharide galactosaminogalactan (GAG) is an important virulence factor of the fungal pathogen Aspergillus fumigatus. Deletion of a gene encoding a putative deacetylase, Agd3, leads to defects in GAG deacetylation, biofilm formation, and v
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1acaadd3f12bd0673a4e03ebc6be0e21
http://hdl.handle.net/1887/133496
http://hdl.handle.net/1887/133496