Zobrazeno 1 - 10
of 257
pro vyhledávání: '"Dianne K Newman"'
Publikováno v:
PLoS Genetics, Vol 20, Iss 5, p e1011064 (2024)
The capacity for bacterial extracellular electron transfer via secreted metabolites is widespread in natural, clinical, and industrial environments. Recently, we discovered the biological oxidation of phenazine-1-carboxylic acid (PCA), the first exam
Externí odkaz:
https://doaj.org/article/2a31f3f3e89641589352168e203694af
Publikováno v:
PLoS Biology, Vol 19, Iss 3, p e3001093 (2021)
Bacterial opportunistic human pathogens frequently exhibit intrinsic antibiotic tolerance and resistance, resulting in infections that can be nearly impossible to eradicate. We asked whether this recalcitrance could be driven by these organisms' evol
Externí odkaz:
https://doaj.org/article/1ca7693e06694e72ac60adff15494205
Publikováno v:
eLife, Vol 9 (2020)
Phenazines are natural bacterial antibiotics that can protect crops from disease. However, for most crops it is unknown which producers and specific phenazines are ecologically relevant, and whether phenazine biodegradation can counter their effects.
Externí odkaz:
https://doaj.org/article/c6b8e6d0bbe6478881c48f91d46b7245
Autor:
Charles F Ericson, Fabian Eisenstein, João M Medeiros, Kyle E Malter, Giselle S Cavalcanti, Robert W Zeller, Dianne K Newman, Martin Pilhofer, Nicholas J Shikuma
Publikováno v:
eLife, Vol 8 (2019)
The swimming larvae of many marine animals identify a location on the sea floor to undergo metamorphosis based on the presence of specific bacteria. Although this microbe–animal interaction is critical for the life cycles of diverse marine animals,
Externí odkaz:
https://doaj.org/article/307ba39d2b244b5593e7acfbd2d3b45c
Autor:
Nathaniel R Glasser, Ryan C Hunter, Theodore G Liou, Dianne K Newman, Mountain West CF Consortium Investigators
Publikováno v:
PLoS ONE, Vol 14, Iss 12, p e0226578 (2019)
The bacterial growth environment within cystic fibrosis (CF) sputum is complex, dynamic, and shaped by both host and microbial processes. Characterization of the chemical parameters within sputum that stimulate the in vivo growth of airway pathogens
Externí odkaz:
https://doaj.org/article/e6e56cd935414963a82420dd873d53f6
Publikováno v:
PLoS ONE, Vol 10, Iss 3, p e0119938 (2015)
Cystic fibrosis-related diabetes affects up to half of cystic fibrosis patients and is associated with increased mortality and more frequent pulmonary exacerbations. However, it is unclear to what degree good glycemic control might mitigate these ris
Externí odkaz:
https://doaj.org/article/9df98be4fb014641acd254c62ffd40aa
Publikováno v:
eLife, Vol 4 (2015)
Sedimentary rocks host a vast reservoir of organic carbon, such as 2-methylhopane biomarkers, whose evolutionary significance we poorly understand. Our ability to interpret this molecular fossil record is constrained by ignorance of the function of t
Externí odkaz:
https://doaj.org/article/55f028e916bd4d5eba181ab75dc70d99
Publikováno v:
PLoS ONE, Vol 9, Iss 1, p e84455 (2014)
The organization of lipids within biological membranes is poorly understood. Some studies have suggested lipids group into microdomains within cells, but the evidence remains controversial due to non-native imaging techniques. A recently developed Na
Externí odkaz:
https://doaj.org/article/ad27e665cab54060bdcc82e0afe8c7be
Autor:
John A. Ciemniecki, Dianne K. Newman
Publikováno v:
Molecular Microbiology. 119:560-573
Secondary metabolites are important facilitators of plant–microbe interactions in the rhizosphere, contributing to communication, competition, and nutrient acquisition. However, at first glance, the rhizosphere seems full of metabolites with overla
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1342b3f75c7fb44b563401049a224c98
https://resolver.caltech.edu/CaltechAUTHORS:20230602-251523000.6
https://resolver.caltech.edu/CaltechAUTHORS:20230602-251523000.6