Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Jean E. L. Arceneaux"'
Autor:
Melissa K. Wilson, Rebecca J. Abergel, Kenneth N. Raymond, Jean E. L. Arceneaux, B. Rowe Byers
Publikováno v:
BioMetals. 23:129-134
Bacillus anthracis secretes two siderophores, petrobactin (PB) and bacillibactin (BB). These siderophores were temporally produced during germination and outgrowth of spores (the usual infectious form of B. anthracis) in low-iron medium. The sideroph
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::39e9b55b46e0a75cd640e13e5dd200e7
https://doi.org/10.1007/s10534-009-9272-x
https://doi.org/10.1007/s10534-009-9272-x
Publikováno v:
Journal of Bacteriology. 186:374-382
Colonies of Mycobacterium smegmatis LR222 on iron-limiting (0.1 μM Fe) minimal medium agar fluoresce under UV light due to the accumulation in the cells of the deferri form of the siderophore mycobactin. Two mutants with little or no fluorescence, d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d68fb62db327890e0950580b4b9ed9a7
https://doi.org/10.1128/jb.186.2.374-382.2004
https://doi.org/10.1128/jb.186.2.374-382.2004
Autor:
B. Rowe Byers, Kathleen D. Eisenach, Wenming Zhu, Jean E. L. Arceneaux, Marjorie L. Beggs, Michael D. Lundrigan
Publikováno v:
Molecular Microbiology. 29:629-639
Many strains of mycobacteria produce two ferric chelating substances that are termed exochelin (an excreted product) and mycobactin (a cell-associated product). These agents may function as iron acquisition siderophores. To examine the genetics of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2c0688d75196b57dbebab014c501fe53
https://doi.org/10.1046/j.1365-2958.1998.00961.x
https://doi.org/10.1046/j.1365-2958.1998.00961.x
Publikováno v:
Biometals. 10:215-225
Mycobactericum smegmatis ATCC 607 became iron starved and did not reach maximum population density when grown at an iron concentration of 0.1 microM, or less. Iron deficient cells were more susceptible than iron replete cells to H2O2 killing; 9 mM H2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a23c6c6ad624e71f5aa839b99d6fc85f
https://doi.org/10.1023/a:1018355928990
https://doi.org/10.1023/a:1018355928990
Publikováno v:
Biometals. 5:57-62
The serum of the channel catfish (Ictalurus punctatus) was examined for heme- and hemoglobin-binding proteins. Electrophoretic mobility retardation assays failed to detect a hemoglobin-binding material similar to mammalian haptoglobin; however, a hem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::af9bb333af98f121ce484a2441c40098
https://doi.org/10.1007/bf01079699
https://doi.org/10.1007/bf01079699
Publikováno v:
Journal of Bacteriology. 173:5121-5128
Many isolates of the Aeromonas species produce amonabactin, a phenolate siderophore containing 2,3-dihydroxybenzoic acid (2,3-DHB). An amonabactin biosynthetic gene (amoA) was identified (in a Sau3A1 gene library of Aeromonas hydrophila 495A2 chromos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7f7bd67fda23208b9276e07cd8ed1864
https://doi.org/10.1128/jb.173.16.5121-5128.1991
https://doi.org/10.1128/jb.173.16.5121-5128.1991
Publikováno v:
Microbiology. 137:237-241
Summary The mesophilic Aeromonas species are opportunistic pathogens that produce either of the siderophores amonabactin or enterobactin. Acquisition of iron for growth from Fe-transferrin in serum was dependent on the siderophore amonabactin; 50 of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::276f9d8ac3dd640a855ada98583c1801
https://doi.org/10.1099/00221287-137-2-237
https://doi.org/10.1099/00221287-137-2-237
Autor:
Rebecca J. Abergel, Jean E. L. Arceneaux, Kenneth N. Raymond, Melissa K. Wilson, Trisha M. Hoette, Roland K. Strong, B. Rowe Byers
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America. 103(49)
Systemic anthrax, caused by inhalation or ingestion of Bacillus anthracis spores, is characterized by rapid microbial growth stages that require iron. Tightly bound and highly regulated in a mammalian host, iron is scarce during an infection. To scav
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::26af9078052daf89a4d5a10bf1d4d12d
https://pubmed.ncbi.nlm.nih.gov/17132740
https://pubmed.ncbi.nlm.nih.gov/17132740
Autor:
Melissa K. Wilson, B. Rowe Byers, Rebecca J. Abergel, Jean E. L. Arceneaux, Kenneth N. Raymond
Publikováno v:
Biochemical and biophysical research communications. 348(1)
Three Bacillus anthracis Sterne strains (USAMRIID, 7702, and 34F2) and Bacillus cereus ATCC 14579 excrete two catecholate siderophores, petrobactin (which contains 3,4-dihydroxybenzoyl moieties) and bacillibactin (which contains 2,3-dihydroxybenzoyl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57c810f0cc851d2b30172a6ca8719c58
https://pubmed.ncbi.nlm.nih.gov/16875672
https://pubmed.ncbi.nlm.nih.gov/16875672
Publikováno v:
Current Microbiology. 49
Bacillus anthracis Sterne produced a catecholate siderophore named anthrachelin that was based on 3,4-dihydroxybenzoic acid (3,4-DHB, or protocatechuic acid), a catechol moiety previously unreported as a siderophore component. During iron restriction
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2415b1cc79fd21aaa84517c4a439a9d9
https://doi.org/10.1007/s00284-004-4286-7
https://doi.org/10.1007/s00284-004-4286-7