Results 21 to 30 of about 1,127 (159)

Stable Heterogeneity for the Production of Diffusible Factors in Cell Populations [PDF]

, 2014
The production of diffusible molecules that promote survival and growth is common in bacterial and eukaryotic cell populations, and can be considered a form of cooperation between cells.
A Grafen, B Allen, BJ Crespi, D Greig, DB Borenstein, H Ohtsuki, HH Lee, I Scheuring, J Hardin, James A.R. Marshall, JJ Tyson, JM Meyer, JS Chuang, M Archetti, M Archetti, M Archetti, M Ifti, M Jourdan, M Perc, Marco Archetti, PB Rainey, Q Zhang, R Axelrod, T Antal, Y Wang   +24 more
core   +7 more sources

Iron Uptake Analysis in a Set of Clinical Isolates of Pseudomonas putida [PDF]

, 2016
Pseudomonas putida strains are frequent inhabitants of soil and aquatic niches and they are occasionally isolated from hospital environments. As the available iron sources in human tissues, edaphic, and aquatic niches are different, we have analyzed iron-
Geoffroy, Valérie A., Molina, Lázaro, Ramos, Juan L., Segura, Ana, Udaondo, Zulema   +4 more
core   +1 more source

Inhibition of Xanthomonas fragariae, Causative Agent of Angular Leaf Spot of Strawberry, through Iron Deprivation. [PDF]

, 2016
In commercial production settings, few options exist to prevent or treat angular leaf spot (ALS) of strawberry, a disease of economic importance and caused by the bacterial pathogen Xanthomonas fragariae.
Gebben, Samantha J, Henry, Peter M, Leveau, Johan HJ, Tech, Jan J, Yip, Jennifer L   +4 more
core   +5 more sources

Total Synthesis of Pyoverdin D

Organic Letters, 2013
Pyoverdin D is an important siderophore that is used by the human pathogen Pseudomonas aeruginosa to import iron and gain a competitive advantage. This unique partially cyclic octapeptide bears four nonproteinogenic amino acids, including (δ)N-formyl-(δ)N-hydroxy-l-ornithine, and a catechol containing chiral chromophore. Here, we report the first total
Roi Mashiach, Michael M. Meijler
openaire   +3 more sources

Diastereomeric Pyoverdin-Chromium(III) Complexes

Zeitschrift für Naturforschung C, 2002
Coordination isomeric diastereomeric Cr3+ complexes of the pyoverdin of Pseudomonas aeruginosa ATCC 15692 could be separated by chromatography and characterized by spectroscopic methods.
Herbert, Budzikiewicz, Halka, Georgias, Kambiz, Taraz   +2 more
openaire   +2 more sources

Siderophore activity of pyoverdin for Pseudomonas aeruginosa [PDF]

Infection and Immunity, 1985
Pseudomonas aeruginosa produces an extracellular compound with yellowish green fluorescence, called pyoverdin, which functions as a siderophore. The production of pyoverdin, formerly called fluorescein, is concomitant with the production of another siderophore, pyochelin. Pyoverdin is produced by P.
C D, Cox, P, Adams
openaire   +2 more sources

Siderophore-based detection of Fe(iii) and microbial pathogens [PDF]

, 2012
Siderophores are low-molecular-weight iron chelators that are produced and exported by bacteria, fungi and plants during periods of nutrient deprivation.
Abcarian, Albrecht-Gary, Albrecht-Gary, Alt, Anderegg, Ardon, Bagg, Bagg, Ballouche, Bar-Ness, Barrero, Barrero, Barry, Beasley, Bergeron, Bergquist, Bernhardt, Binnemans, Boukhalfa, Brainard, Brandel, Braun, Braun, Braun, Braun, Breuer, Breuer, Buchanan, Budzikiewicz, Bugdahn, Butler, Bäumler, Bäumler, Calmettes, Caza, Chakraborty, Chen, Clément, Cobessi, Cox, Cox, Crosa, Crouch, Crumbliss, de Silva, Demange, Dhungana, Doorneweerd, Ecker, Elizabeth M. Nolan, Espósito, Fages, Fischbach, Folschweiller, Francis, Franzmann, Garénaux, Gkouvatsos, Goswami, Hammer, He, Hernlem, Hider, Hoegy, Hsueh, Jackson, Ji, Kakhlon, Karpishin, Kennedy, Kikkeri, Kim, Knosp, Kobayashi, Kontoghiorghes, Kotova, Kraemer, Krewulak, Krewulak, Lam, Lim, Lin, Loomis, Lytton, Maccordick, Madi, Manning, Meyer, Miethke, Miller, Miller, Miller, Moraes, Mossialos, Mureseanu, Möllmann, Nairz, Namiranian, Nick, Nolan, Nolan, Noël, Noël, Nudelman, Orcutt, Ouchetto, Owens, Palanché, Palanché, Panadda, Paulsen, Pawelek, Perry, Postle, Pulido-Tofiño, Que, Ravel, Raymond, Renard, Rodgers, Roosenberg II, Sattely, Schwarzenbach, Sevinc, Shanzer, Sharma, Sharma, Silhavy, Singh, Sjöback, Su, Tengfei Zheng, van der Helm, Visca, Wang, Weizman, Wilson, Wong, Wu, Ye, Ye, Yoder, You, Yu, Zawadzka, Zhang, Zhang, Zürcher   +147 more
core   +1 more source

Novel Pyoverdine Inhibitors Mitigate Pseudomonas aeruginosa Pathogenesis [PDF]

Frontiers in Microbiology, 2019
Pseudomonas aeruginosa is a clinically important pathogen that causes a variety of infections, including urinary, respiratory, and other soft-tissue infections, particularly in hospitalized patients with immune defects, cystic fibrosis, or significant burns. Antimicrobial resistance is a substantial problem in P.
Kirienko, Daniel R., Kang, Donghoon, Kirienko, Natalia V.   +2 more
openaire   +4 more sources

How iron limitation, combination therapy and plasmids influence antibiotic resistance evolution [PDF]

, 2022
The current antibiotic crisis highlights the importance of finding novel strategies that can be both effective and less prone to lead to the emergence of antimicrobial resistance spreading in bacterial pathogen populations.
Roncoroni, Flavie
core   +1 more source

Pseudomonas aeruginosa displays an epidemic population structure. [PDF]

, 2002
peer reviewedBacteria can have population structures ranging from the fully sexual to the highly clonal. Despite numerous studies, the population structure of Pseudomonas aeruginosa is still somewhat contentious. We used a polyphasic approach in order to
Alain Vanderkelen, Allemeersch D., Aoki K., Bart Ghysels, Bert F., Bingen E., Christel Cochez, Cornelis P., Cornelis P., Cornelis P., Daniel De Vos, De Vos D., De Vos D., Elaichouni A., Farmer J.J., Florence Bilocq, Foght J.M., Grattard F., Janssen P., Jean-Paul Pirnay, Kobayashi L., Koedam N., Lim A., Liu P.V., Martin Zizi, Maynard Smith J., Meyer J.M., Picard B., Pierre Cornelis, Pirnay J.P., Pitt T.L., Rahme L.G., Richard P., Ripp S., Romling U., Savelkoul P.H.M., Speijer H., Tassios P.T., Tenover F.C., Trias J., van Belkum A., Vandamme P., Vos P.   +42 more
core   +1 more source