Resistance to Copper of some Oxidizing and Reducing Bacteria
CERTAIN types of bacteria, particularly Thiobacillus thiooxidans and Ferrobacillus ferrooxidans , are known to assist the oxidation of pyritic ores 1–4 . It has also been shown 5,6 that the rate of natural leaching of uranium from low-grade ores can be significantly increased when the leaching is do...
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| Veröffentlicht in: | Nature (London) 1963-08, Vol.199 (4893), p.622-622 |
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| creator | BOOTH, G. H. MERCER, STELLA J. |
| description | CERTAIN types of bacteria, particularly
Thiobacillus thiooxidans
and
Ferrobacillus ferrooxidans
, are known to assist the oxidation of pyritic ores
1–4
. It has also been shown
5,6
that the rate of natural leaching of uranium from low-grade ores can be significantly increased when the leaching is done in the presence of pyrite that is itself undergoing microbiological oxidation. It is possible that a similar enhanced leaching effect could be obtained for other metals from their low-grade ores. This is of particular interest in the case of copper, since it might be anticipated that cupric ions would have a marked toxic effect on the bacteria, and enhanced leaching would be prevented. |
| doi_str_mv | 10.1038/199622a0 |
| format | Article |
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Thiobacillus thiooxidans
and
Ferrobacillus ferrooxidans
, are known to assist the oxidation of pyritic ores
1–4
. It has also been shown
5,6
that the rate of natural leaching of uranium from low-grade ores can be significantly increased when the leaching is done in the presence of pyrite that is itself undergoing microbiological oxidation. It is possible that a similar enhanced leaching effect could be obtained for other metals from their low-grade ores. This is of particular interest in the case of copper, since it might be anticipated that cupric ions would have a marked toxic effect on the bacteria, and enhanced leaching would be prevented.</description><identifier>ISSN: 0028-0836</identifier><identifier>EISSN: 1476-4687</identifier><identifier>DOI: 10.1038/199622a0</identifier><identifier>PMID: 14072027</identifier><language>eng</language><publisher>London: Nature Publishing Group UK</publisher><subject>Bacteria ; Clostridium ; Copper ; Desulfovibrio ; Humanities and Social Sciences ; letter ; multidisciplinary ; Old Medline ; Oxidation-Reduction ; Pharmacology ; Science ; Science (multidisciplinary) ; Thiobacillus</subject><ispartof>Nature (London), 1963-08, Vol.199 (4893), p.622-622</ispartof><rights>Springer Nature Limited 1963</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c347t-c692770f95c2d2b472ddfd4dfae266447975d7b0ebe75cdd1c0fe5bf7f2793423</citedby><cites>FETCH-LOGICAL-c347t-c692770f95c2d2b472ddfd4dfae266447975d7b0ebe75cdd1c0fe5bf7f2793423</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1038/199622a0$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1038/199622a0$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27901,27902,41464,42533,51294</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/14072027$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>BOOTH, G. H.</creatorcontrib><creatorcontrib>MERCER, STELLA J.</creatorcontrib><title>Resistance to Copper of some Oxidizing and Reducing Bacteria</title><title>Nature (London)</title><addtitle>Nature</addtitle><addtitle>Nature</addtitle><description>CERTAIN types of bacteria, particularly
Thiobacillus thiooxidans
and
Ferrobacillus ferrooxidans
, are known to assist the oxidation of pyritic ores
1–4
. It has also been shown
5,6
that the rate of natural leaching of uranium from low-grade ores can be significantly increased when the leaching is done in the presence of pyrite that is itself undergoing microbiological oxidation. It is possible that a similar enhanced leaching effect could be obtained for other metals from their low-grade ores. This is of particular interest in the case of copper, since it might be anticipated that cupric ions would have a marked toxic effect on the bacteria, and enhanced leaching would be prevented.</description><subject>Bacteria</subject><subject>Clostridium</subject><subject>Copper</subject><subject>Desulfovibrio</subject><subject>Humanities and Social Sciences</subject><subject>letter</subject><subject>multidisciplinary</subject><subject>Old Medline</subject><subject>Oxidation-Reduction</subject><subject>Pharmacology</subject><subject>Science</subject><subject>Science (multidisciplinary)</subject><subject>Thiobacillus</subject><issn>0028-0836</issn><issn>1476-4687</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1963</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNplkE1Lw0AQQBdRbK2Cv0ByEj1EZzebTAJetPgFhULRc9jszpaUJlt3E1B_vSmtePA0DPN4MI-xcw43HJL8lhdFJoSCAzbmErNYZjkesjGAyGPIk2zETkJYAUDKUR6zEZeAAgSO2d2CQh061WqKOhdN3WZDPnI2Cq6haP5Zm_q7bpeRak20INPr7fKgdEe-VqfsyKp1oLP9nLD3p8e36Us8mz-_Tu9nsU4kdrHOCoEItki1MKKSKIyxRhqrSGSZlFhgarACqghTbQzXYCmtLFqBRSJFMmGXO-_Gu4-eQlc2ddC0XquWXB_KPBFC8gIG8GoHau9C8GTLja8b5b9KDuW2VPlbakAv9s6-asj8gfs0A3C9A8Jwapfky5XrfTv8-V_2A3edb4Q</recordid><startdate>19630810</startdate><enddate>19630810</enddate><creator>BOOTH, G. H.</creator><creator>MERCER, STELLA J.</creator><general>Nature Publishing Group UK</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>19630810</creationdate><title>Resistance to Copper of some Oxidizing and Reducing Bacteria</title><author>BOOTH, G. H. ; MERCER, STELLA J.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c347t-c692770f95c2d2b472ddfd4dfae266447975d7b0ebe75cdd1c0fe5bf7f2793423</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1963</creationdate><topic>Bacteria</topic><topic>Clostridium</topic><topic>Copper</topic><topic>Desulfovibrio</topic><topic>Humanities and Social Sciences</topic><topic>letter</topic><topic>multidisciplinary</topic><topic>Old Medline</topic><topic>Oxidation-Reduction</topic><topic>Pharmacology</topic><topic>Science</topic><topic>Science (multidisciplinary)</topic><topic>Thiobacillus</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>BOOTH, G. H.</creatorcontrib><creatorcontrib>MERCER, STELLA J.</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Nature (London)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>BOOTH, G. H.</au><au>MERCER, STELLA J.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Resistance to Copper of some Oxidizing and Reducing Bacteria</atitle><jtitle>Nature (London)</jtitle><stitle>Nature</stitle><addtitle>Nature</addtitle><date>1963-08-10</date><risdate>1963</risdate><volume>199</volume><issue>4893</issue><spage>622</spage><epage>622</epage><pages>622-622</pages><issn>0028-0836</issn><eissn>1476-4687</eissn><abstract>CERTAIN types of bacteria, particularly
Thiobacillus thiooxidans
and
Ferrobacillus ferrooxidans
, are known to assist the oxidation of pyritic ores
1–4
. It has also been shown
5,6
that the rate of natural leaching of uranium from low-grade ores can be significantly increased when the leaching is done in the presence of pyrite that is itself undergoing microbiological oxidation. It is possible that a similar enhanced leaching effect could be obtained for other metals from their low-grade ores. This is of particular interest in the case of copper, since it might be anticipated that cupric ions would have a marked toxic effect on the bacteria, and enhanced leaching would be prevented.</abstract><cop>London</cop><pub>Nature Publishing Group UK</pub><pmid>14072027</pmid><doi>10.1038/199622a0</doi><tpages>1</tpages><oa>free_for_read</oa></addata></record> |
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| ispartof | Nature (London), 1963-08, Vol.199 (4893), p.622-622 |
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| source | MEDLINE; Nature Journals Online; SpringerLink Journals - AutoHoldings |
| subjects | Bacteria Clostridium Copper Desulfovibrio Humanities and Social Sciences letter multidisciplinary Old Medline Oxidation-Reduction Pharmacology Science Science (multidisciplinary) Thiobacillus |
| title | Resistance to Copper of some Oxidizing and Reducing Bacteria |
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