Nitrofuran-Reducing Enzymes of Euglena
SYNOPSIS. Euglena gracilis strain Z, green, dark‐grown, and “bleached”with N‐methyl‐N‐nitro‐N‐nitrosoguanidine, was found to contain 2 soluble enzymes which reduce nitrofurans. A small amount of activity was demonstrated also in a particulate fraction of sonic extracts, but none in isolated chloropl...
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| Veröffentlicht in: | The Journal of Protozoology 1975-02, Vol.22 (1), p.130-134 |
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| container_title | The Journal of Protozoology |
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| creator | McCALLA, D. R. VOUTSINOS, DONNA |
| description | SYNOPSIS. Euglena gracilis strain Z, green, dark‐grown, and “bleached”with N‐methyl‐N‐nitro‐N‐nitrosoguanidine, was found to contain 2 soluble enzymes which reduce nitrofurans. A small amount of activity was demonstrated also in a particulate fraction of sonic extracts, but none in isolated chloroplasts. The reduction of 5 nitrofurans, having widely differing bleaching activities, by each of the 2 enzymes was examined. |
| doi_str_mv | 10.1111/j.1550-7408.1975.tb00958.x |
| format | Article |
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The reduction of 5 nitrofurans, having widely differing bleaching activities, by each of the 2 enzymes was examined.</description><identifier>ISSN: 0022-3921</identifier><identifier>EISSN: 1550-7408</identifier><identifier>DOI: 10.1111/j.1550-7408.1975.tb00958.x</identifier><identifier>PMID: 235023</identifier><language>eng</language><publisher>Oxford, UK: Blackwell Publishing Ltd</publisher><subject>"bleaching"activity of enzyme-reduced nitrofurans ; Chloroplasts - enzymology ; Enzyme Activation ; Euglena gracilis - enzymology ; Euglena gracilis strain Z ; Hydrogen-Ion Concentration ; metabolic activation of nitrofurans by enzymes ; nitrofuran-reducing enzymes ; Nitrofurans - metabolism ; Nitrofurantoin - metabolism ; Nitrofurazone - metabolism ; Oxidation-Reduction ; Oxidoreductases - metabolism</subject><ispartof>The Journal of Protozoology, 1975-02, Vol.22 (1), p.130-134</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c4060-b5c36f27fb3af146dbe87d81ec92a221ffa7296e654aaa632613c6c9ba19b55b3</citedby><cites>FETCH-LOGICAL-c4060-b5c36f27fb3af146dbe87d81ec92a221ffa7296e654aaa632613c6c9ba19b55b3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1111%2Fj.1550-7408.1975.tb00958.x$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1111%2Fj.1550-7408.1975.tb00958.x$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,780,784,1417,27924,27925,45574,45575</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/235023$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>McCALLA, D. R.</creatorcontrib><creatorcontrib>VOUTSINOS, DONNA</creatorcontrib><title>Nitrofuran-Reducing Enzymes of Euglena</title><title>The Journal of Protozoology</title><addtitle>J Protozool</addtitle><description>SYNOPSIS. Euglena gracilis strain Z, green, dark‐grown, and “bleached”with N‐methyl‐N‐nitro‐N‐nitrosoguanidine, was found to contain 2 soluble enzymes which reduce nitrofurans. A small amount of activity was demonstrated also in a particulate fraction of sonic extracts, but none in isolated chloroplasts. The reduction of 5 nitrofurans, having widely differing bleaching activities, by each of the 2 enzymes was examined.</description><subject>"bleaching"activity of enzyme-reduced nitrofurans</subject><subject>Chloroplasts - enzymology</subject><subject>Enzyme Activation</subject><subject>Euglena gracilis - enzymology</subject><subject>Euglena gracilis strain Z</subject><subject>Hydrogen-Ion Concentration</subject><subject>metabolic activation of nitrofurans by enzymes</subject><subject>nitrofuran-reducing enzymes</subject><subject>Nitrofurans - metabolism</subject><subject>Nitrofurantoin - metabolism</subject><subject>Nitrofurazone - metabolism</subject><subject>Oxidation-Reduction</subject><subject>Oxidoreductases - metabolism</subject><issn>0022-3921</issn><issn>1550-7408</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1975</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqVkLtOwzAUhi3ErRTegKFi6JbgS-w4DEioCi0IilRRwWbZiV2l5FLsRLQ8PYlSdecsHv7zf0f-ALhB0Eft3K59RCn0wgByH0Uh9WsFYUS5vz0Cg0N0DAYQYuyRCKNzcOHcGkKCA4bOwCkmFGIyAON5VtvKNFaW3kKnTZKVq1Fc_u4K7UaVGcXNKtelvAQnRuZOX-3fIVg-xu-TmffyNn2aPLx4SQAZ9BRNCDM4NIpIgwKWKs3DlCOdRFhijIyRIY6YZjSQUjKCGSIJSyIlUaQoVWQIxj13Y6vvRrtaFJlLdJ7LUleNExzz9kc8aBfv-sXEVs5ZbcTGZoW0O4Gg6ByJtehEiE6E6ByJvSOxbcvX-yuNKnR6qPZS2vi-j3-yXO_-ARbP8RIR2AK8HpC5Wm8PAGm_BAtJ2_iYT8Vswdk8-MTilfwB_TGEiw</recordid><startdate>197502</startdate><enddate>197502</enddate><creator>McCALLA, D. R.</creator><creator>VOUTSINOS, DONNA</creator><general>Blackwell Publishing Ltd</general><scope>BSCLL</scope><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>197502</creationdate><title>Nitrofuran-Reducing Enzymes of Euglena</title><author>McCALLA, D. R. ; VOUTSINOS, DONNA</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4060-b5c36f27fb3af146dbe87d81ec92a221ffa7296e654aaa632613c6c9ba19b55b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1975</creationdate><topic>"bleaching"activity of enzyme-reduced nitrofurans</topic><topic>Chloroplasts - enzymology</topic><topic>Enzyme Activation</topic><topic>Euglena gracilis - enzymology</topic><topic>Euglena gracilis strain Z</topic><topic>Hydrogen-Ion Concentration</topic><topic>metabolic activation of nitrofurans by enzymes</topic><topic>nitrofuran-reducing enzymes</topic><topic>Nitrofurans - metabolism</topic><topic>Nitrofurantoin - metabolism</topic><topic>Nitrofurazone - metabolism</topic><topic>Oxidation-Reduction</topic><topic>Oxidoreductases - metabolism</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>McCALLA, D. R.</creatorcontrib><creatorcontrib>VOUTSINOS, DONNA</creatorcontrib><collection>Istex</collection><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>The Journal of Protozoology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>McCALLA, D. R.</au><au>VOUTSINOS, DONNA</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Nitrofuran-Reducing Enzymes of Euglena</atitle><jtitle>The Journal of Protozoology</jtitle><addtitle>J Protozool</addtitle><date>1975-02</date><risdate>1975</risdate><volume>22</volume><issue>1</issue><spage>130</spage><epage>134</epage><pages>130-134</pages><issn>0022-3921</issn><eissn>1550-7408</eissn><abstract>SYNOPSIS. Euglena gracilis strain Z, green, dark‐grown, and “bleached”with N‐methyl‐N‐nitro‐N‐nitrosoguanidine, was found to contain 2 soluble enzymes which reduce nitrofurans. A small amount of activity was demonstrated also in a particulate fraction of sonic extracts, but none in isolated chloroplasts. The reduction of 5 nitrofurans, having widely differing bleaching activities, by each of the 2 enzymes was examined.</abstract><cop>Oxford, UK</cop><pub>Blackwell Publishing Ltd</pub><pmid>235023</pmid><doi>10.1111/j.1550-7408.1975.tb00958.x</doi><tpages>5</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0022-3921 |
| ispartof | The Journal of Protozoology, 1975-02, Vol.22 (1), p.130-134 |
| issn | 0022-3921 1550-7408 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_82802284 |
| source | MEDLINE; Wiley Online Library All Journals |
| subjects | "bleaching"activity of enzyme-reduced nitrofurans Chloroplasts - enzymology Enzyme Activation Euglena gracilis - enzymology Euglena gracilis strain Z Hydrogen-Ion Concentration metabolic activation of nitrofurans by enzymes nitrofuran-reducing enzymes Nitrofurans - metabolism Nitrofurantoin - metabolism Nitrofurazone - metabolism Oxidation-Reduction Oxidoreductases - metabolism |
| title | Nitrofuran-Reducing Enzymes of Euglena |
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