| Identification of new members within suites of amphiphilic marine siderophores. | |
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MedLine Citation:
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PMID: 20853137 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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Marine bacterial isolates Vibrio sp. HC0601C5 and Halomonas meridiana str. HC4321C1 were isolated off the coast of southern California and were found to produce an expanded suite of previously identified amphiphilic siderophores. Specifically two new members of the amphibactin family, amphibactins S and T, which have a C14:1 ω-7 fatty acid and a saturated C12 fatty acid, respectively, were produced by Vibrio sp. HC0601C5. These siderophores are produced in addition to a number of previously described amphibactins and are excreted into the culture supernatant. Two new members of the aquachelin family of siderophores, aquachelins I and J, which have an hydroxylated C12 fatty acid and a saturated C10 fatty acid, respectively, were produced by Halomonas meridiana str. HC4321C1. These four new siderophores are more hydrophilic than their previously reported relatives, aquachelins A-D and the amphibactin suite of siderophores. |
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Authors:
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Julia M Vraspir; Pamela D Holt; Alison Butler |
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Publication Detail:
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Type: Journal Article; Research Support, N.I.H., Extramural; Research Support, U.S. Gov't, Non-P.H.S. Date: 2010-09-19 |
Journal Detail:
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Title: Biometals : an international journal on the role of metal ions in biology, biochemistry, and medicine Volume: 24 ISSN: 1572-8773 ISO Abbreviation: Biometals Publication Date: 2011 Feb |
Date Detail:
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Created Date: 2011-01-18 Completed Date: 2011-06-14 Revised Date: 2012-02-02 |
Medline Journal Info:
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Nlm Unique ID: 9208478 Medline TA: Biometals Country: Netherlands |
Other Details:
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Languages: eng Pagination: 85-92 Citation Subset: IM |
Affiliation:
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Department of Chemistry and Biochemistry, University of California, Santa Barbara, CA 93106-9510, USA. |
Export Citation:
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APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
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Halomonas
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chemistry*,
growth & development Molecular Conformation Phylogeny Siderophores / biosynthesis, chemistry, isolation & purification* Stereoisomerism Vibrio / chemistry*, growth & development |
| Grant Support | |
ID/Acronym/Agency:
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GM38130/GM/NIGMS NIH HHS; R01 GM038130-14/GM/NIGMS NIH HHS; R01 GM038130-15/GM/NIGMS NIH HHS; R01 GM038130-16/GM/NIGMS NIH HHS |
| Chemical | |
Reg. No./Substance:
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0/Siderophores |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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