Interactions between Shewanella colwelliana , Oyster Larvae, and Hydrophobic Organophosphate Pesticides
Shewanella colwelliana (strain D) is a periphytic estuarine bacterium that forms biofilms beneficial to oyster set. Our study examined whether these and other films concentrated two hydrophobic, organophosphate pesticides, Abate and malathion, that are detected in Chesapeake Bay oyster waters. Both...
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Language: | English |
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American Society for Microbiology
1990
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Online Access: | http://dx.doi.org/10.1128/aem.56.12.3817-3821.1990 https://journals.asm.org/doi/pdf/10.1128/aem.56.12.3817-3821.1990 |
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crasmicro:10.1128/aem.56.12.3817-3821.1990 2023-11-05T03:41:27+01:00 Interactions between Shewanella colwelliana , Oyster Larvae, and Hydrophobic Organophosphate Pesticides Labare, Michael P. Weiner, Ronald M. 1990 http://dx.doi.org/10.1128/aem.56.12.3817-3821.1990 https://journals.asm.org/doi/pdf/10.1128/aem.56.12.3817-3821.1990 en eng American Society for Microbiology https://journals.asm.org/non-commercial-tdm-license Applied and Environmental Microbiology volume 56, issue 12, page 3817-3821 ISSN 0099-2240 1098-5336 Ecology Applied Microbiology and Biotechnology Food Science Biotechnology journal-article 1990 crasmicro https://doi.org/10.1128/aem.56.12.3817-3821.1990 2023-10-09T16:01:02Z Shewanella colwelliana (strain D) is a periphytic estuarine bacterium that forms biofilms beneficial to oyster set. Our study examined whether these and other films concentrated two hydrophobic, organophosphate pesticides, Abate and malathion, that are detected in Chesapeake Bay oyster waters. Both biofilms and purified exopolysaccharide of S. colwelliana did not adsorb more of the Abate or malathion than could be accounted for by adsorption to control surfaces. Similar results were obtained by using Deleya marina, Hyphomonas MHS3, and autochthonous biofilms. Conversely, decapsulated S. colwelliana D cells, prepared in the laboratory, bioconcentrated Abate. Significantly, the S. colwelliana D biofilms exposed to Abate did not inhibit the settlement and metamorphosis of Crassostrea gigas larvae. Article in Journal/Newspaper Crassostrea gigas ASM Journals (American Society for Microbiology - via Crossref) Applied and Environmental Microbiology 56 12 3817 3821 |
institution |
Open Polar |
collection |
ASM Journals (American Society for Microbiology - via Crossref) |
op_collection_id |
crasmicro |
language |
English |
topic |
Ecology Applied Microbiology and Biotechnology Food Science Biotechnology |
spellingShingle |
Ecology Applied Microbiology and Biotechnology Food Science Biotechnology Labare, Michael P. Weiner, Ronald M. Interactions between Shewanella colwelliana , Oyster Larvae, and Hydrophobic Organophosphate Pesticides |
topic_facet |
Ecology Applied Microbiology and Biotechnology Food Science Biotechnology |
description |
Shewanella colwelliana (strain D) is a periphytic estuarine bacterium that forms biofilms beneficial to oyster set. Our study examined whether these and other films concentrated two hydrophobic, organophosphate pesticides, Abate and malathion, that are detected in Chesapeake Bay oyster waters. Both biofilms and purified exopolysaccharide of S. colwelliana did not adsorb more of the Abate or malathion than could be accounted for by adsorption to control surfaces. Similar results were obtained by using Deleya marina, Hyphomonas MHS3, and autochthonous biofilms. Conversely, decapsulated S. colwelliana D cells, prepared in the laboratory, bioconcentrated Abate. Significantly, the S. colwelliana D biofilms exposed to Abate did not inhibit the settlement and metamorphosis of Crassostrea gigas larvae. |
format |
Article in Journal/Newspaper |
author |
Labare, Michael P. Weiner, Ronald M. |
author_facet |
Labare, Michael P. Weiner, Ronald M. |
author_sort |
Labare, Michael P. |
title |
Interactions between Shewanella colwelliana , Oyster Larvae, and Hydrophobic Organophosphate Pesticides |
title_short |
Interactions between Shewanella colwelliana , Oyster Larvae, and Hydrophobic Organophosphate Pesticides |
title_full |
Interactions between Shewanella colwelliana , Oyster Larvae, and Hydrophobic Organophosphate Pesticides |
title_fullStr |
Interactions between Shewanella colwelliana , Oyster Larvae, and Hydrophobic Organophosphate Pesticides |
title_full_unstemmed |
Interactions between Shewanella colwelliana , Oyster Larvae, and Hydrophobic Organophosphate Pesticides |
title_sort |
interactions between shewanella colwelliana , oyster larvae, and hydrophobic organophosphate pesticides |
publisher |
American Society for Microbiology |
publishDate |
1990 |
url |
http://dx.doi.org/10.1128/aem.56.12.3817-3821.1990 https://journals.asm.org/doi/pdf/10.1128/aem.56.12.3817-3821.1990 |
genre |
Crassostrea gigas |
genre_facet |
Crassostrea gigas |
op_source |
Applied and Environmental Microbiology volume 56, issue 12, page 3817-3821 ISSN 0099-2240 1098-5336 |
op_rights |
https://journals.asm.org/non-commercial-tdm-license |
op_doi |
https://doi.org/10.1128/aem.56.12.3817-3821.1990 |
container_title |
Applied and Environmental Microbiology |
container_volume |
56 |
container_issue |
12 |
container_start_page |
3817 |
op_container_end_page |
3821 |
_version_ |
1781697834613997568 |