Results 121 to 130 of about 661 (164)

Behavioral Cooperation or Conflict of Human Intestinal Roundworms and Microbiomes: A Bio-Activity Perspective. [PDF]

Cells
Khazaei M, Parsasefat M, Bahar A, Tahmasebi H, Oksenych V.   +4 more
europepmc   +1 more source

Modeling Host-Pathogen Interactions in C. elegans: Lessons Learned from Pseudomonas aeruginosa Infection. [PDF]

Int J Mol Sci
Hajdú G, Szathmári C, Sőti C.
europepmc   +1 more source

Lactuchelins represent lipopeptide siderophores produced by Pseudomonas lactucae that inhibit Xanthomonas campestris. [PDF]

ISME J
Chesneau G, Noel A, Bréard D, Boulanger A, Briand M, Bonneau S, Brin C, Saux MF, Liu Y, Hendrickson A, Nielsen T, Sarniguet A, Guilet D, Arkin A, Lui L, Barret M.   +15 more
europepmc   +1 more source

Microbiome convergence enables siderophore-secreting-rhizobacteria to improve iron nutrition and yield of peanut intercropped with maize. [PDF]

Nat Commun
Wang N, Wang T, Chen Y, Wang M, Lu Q, Wang K, Dou Z, Chi Z, Qiu W, Dai J, Niu L, Cui J, Wei Z, Zhang F, Kümmerli R, Zuo Y.   +15 more
europepmc   +1 more source

Chemistry and Biology of Pyoverdines, Pseudomonas Primary Siderophores

Current Medicinal Chemistry, 2014
Pyoverdine is the generic name given to a vast family of fluorescent green-yellowish pigments produced by Pseudomonas species. Pseudomonas aeruginosa is an opportunistic pathogen, particularly infecting humans with compromised natural defenses. These infections result in significantly higher morbidity, longer hospitalization, increased mortality rates ...
Pascal Sonnet
exaly   +4 more sources

Characterization and Genetic Manipulation of Peptide Synthetases in Pseudomonas aeruginosa PAO1 in Order to Generate Novel Pyoverdines

Chemistry and Biology, 2004
PvdD, a nonribosomal peptide synthetase (NRPS) of Pseudomonas aeruginosa PAO1, incorporates two L-threonines into the siderophore pyoverdine. A pvdD mutant did not synthesize pyoverdine and lacked a high Mr iron-regulated cytoplasmic protein (IRCP ...
David F Ackerley, Iain L Lamont
exaly   +2 more sources

Analysis of the draft genome of Pseudomonas fluorescens ATCC17400 indicates a capacity to take up iron from a wide range of sources, including different exogenous pyoverdines

BioMetals, 2014
All fluorescent pseudomonads (Pseudomonas aeruginosa, P. putida, P. fluorescens, P. syringae and others) are known to produce the high-affinity peptidic yellow-green fluorescent siderophore pyoverdine.
Lumeng Ye, Falk Hildebrand, Jeroen Raes   +2 more
exaly   +2 more sources

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Fluorescent complex of pyoverdin with aluminum

Journal of Inorganic Biochemistry, 2003
When a pyoverdin (PV), (a siderophore) from Pseudomonas fluorescens, binds aluminum 1:1, its natural fluorescence almost doubles, whereas PV-Fe is non-fluorescent. Complex formation allows [Al] determination down to 1 mug/l. Fe(III) in the sample interferes with [Al] determination, but added after PV, improves the assay's performance.
A, del Olmo, C, Caramelo, C, SanJose
openaire   +2 more sources

Precursor activation in a pyoverdine biosynthesis

Biochimica et Biophysica Acta (BBA) - Protein Structure and Molecular Enzymology, 1990
The siderophore produced by Azotobacter vinelandii strain UW belongs to a large family of peptidic siderophores collectively called pyoverdines. The biosynthesis of the peptidyl moiety of this siderophore was shown to involve activation of the constituent amino acids as their adenylates, as demonstrated by amino acid-dependent ATP-[32P]pyrophosphate ...
N, Menhart, T, Viswanatha
openaire   +2 more sources

Structure of the Pyoverdin PVD 2908 – a new Pyoverdin from Pseudomonas sp. 2908

Biometals, 1999
An unknown siderophore (pyoverdin) was isolated from the strain Pseudomonas sp. 2908. The structure of the pyoverdin--called PVD 2908--was elucidated by spectroscopic methods and degradation studies. Some other siderophores were identified by LC/ESI-MS-screening based on the knowledge of PVD 2908.
W, Vossen, K, Taraz
openaire   +2 more sources