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Genes involved in hydrogen and sulfur metabolism in phototrophic sulfur bacteria
The dsr genes and the hydSL operon are present as separate entities in phototrophic sulfur oxidizers of the genera Allochromatium, Marichromatium, Thiocapsa and Thiocystis and are organized similarly as in Allochromatium vinosum and Thiocapsa roseopersicina, respectively. The dsrA gene, encoding the...
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| Published in: | FEMS microbiology letters 1999-11, Vol.180 (2), p.317-324 |
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| Main Authors: | , , , , , , , , , , |
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| Language: | English |
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| container_end_page | 324 |
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| container_start_page | 317 |
| container_title | FEMS microbiology letters |
| container_volume | 180 |
| creator | Dahl, Christiane Rákhely, Gábor Pott-Sperling, A.S. Fodor, Barna Takács, Mária Tóth, András Kraeling, Monika Győrfi, Krisztina Kovács, Ákos Tusz, Jennifer Kovács, Kornél L. |
| description | The
dsr genes and the
hydSL operon are present as separate entities in phototrophic sulfur oxidizers of the genera
Allochromatium,
Marichromatium,
Thiocapsa and
Thiocystis and are organized similarly as in
Allochromatium vinosum and
Thiocapsa roseopersicina, respectively. The
dsrA gene, encoding the α subunit of ‘reverse’ siroheme sulfite reductase, is also present in two species of green sulfur bacteria pointing to an important and universal role of this enzyme and probably other proteins encoded in the
dsr locus in the oxidation of stored sulfur by phototrophic bacteria. The
hupSL genes are uniformly present in the members of the Chromatiaceae family tested. The two genes between
hydS and
hydL encode a membrane-bound
b-type cytochrome and a soluble iron-sulfur protein, respectively, resembling subunits of heterodisulfide reductase from methanogenic archaea. These genes are similar but not identical to
dsrM and
dsrK, indicating that the derived proteins have distinct functions, the former in hydrogen metabolism and the latter in oxidative sulfur metabolism. |
| doi_str_mv | 10.1016/S0378-1097(99)00500-5 |
| format | article |
| fullrecord | <record><control><sourceid>proquest_elsev</sourceid><recordid>TN_cdi_proquest_miscellaneous_17400017</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>S0378109799005005</els_id><sourcerecordid>17400017</sourcerecordid><originalsourceid>FETCH-LOGICAL-e287t-102fc3f558d0c55ed505ee47b6858dd8b2c9fa9d799d1c80a16b4062999fc09e3</originalsourceid><addsrcrecordid>eNo9kE1Lw0AQhhdRsFZ_gpCT6CE6m2S_TiJFq1BQUM_LZndiV9JszW4K_nvTVj3NMDy8vPMQck7hmgLlN69QCplTUOJSqSsABpCzAzKhTFQ5V1weksk_ckxOYvwEgKoAPiEvc-wwZr7bhHaDblyy5bfrwwd2melcFoe2GfpshcnUofVxtSXWy5BC6sN66e0fURubsPfmlBw1po149jun5P3h_m32mC-e50-zu0WOhRRprFI0tmwYkw4sY-gYMMRK1FyOJyfrwqrGKCeUctRKMJTXFfBCKdVYUFhOycU-d92HrwFj0isfLbat6TAMUVNRjU9SMYK3exDHNhuPvY7WY2fR-R5t0i54TUFvTeqdSb3VpJXSO5OalT_aG2iQ</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>17400017</pqid></control><display><type>article</type><title>Genes involved in hydrogen and sulfur metabolism in phototrophic sulfur bacteria</title><source>Oxford Journals Online</source><creator>Dahl, Christiane ; Rákhely, Gábor ; Pott-Sperling, A.S. ; Fodor, Barna ; Takács, Mária ; Tóth, András ; Kraeling, Monika ; Győrfi, Krisztina ; Kovács, Ákos ; Tusz, Jennifer ; Kovács, Kornél L.</creator><creatorcontrib>Dahl, Christiane ; Rákhely, Gábor ; Pott-Sperling, A.S. ; Fodor, Barna ; Takács, Mária ; Tóth, András ; Kraeling, Monika ; Győrfi, Krisztina ; Kovács, Ákos ; Tusz, Jennifer ; Kovács, Kornél L.</creatorcontrib><description>The
dsr genes and the
hydSL operon are present as separate entities in phototrophic sulfur oxidizers of the genera
Allochromatium,
Marichromatium,
Thiocapsa and
Thiocystis and are organized similarly as in
Allochromatium vinosum and
Thiocapsa roseopersicina, respectively. The
dsrA gene, encoding the α subunit of ‘reverse’ siroheme sulfite reductase, is also present in two species of green sulfur bacteria pointing to an important and universal role of this enzyme and probably other proteins encoded in the
dsr locus in the oxidation of stored sulfur by phototrophic bacteria. The
hupSL genes are uniformly present in the members of the Chromatiaceae family tested. The two genes between
hydS and
hydL encode a membrane-bound
b-type cytochrome and a soluble iron-sulfur protein, respectively, resembling subunits of heterodisulfide reductase from methanogenic archaea. These genes are similar but not identical to
dsrM and
dsrK, indicating that the derived proteins have distinct functions, the former in hydrogen metabolism and the latter in oxidative sulfur metabolism.</description><identifier>ISSN: 0378-1097</identifier><identifier>EISSN: 1574-6968</identifier><identifier>DOI: 10.1016/S0378-1097(99)00500-5</identifier><language>eng</language><publisher>Elsevier B.V</publisher><subject>Allochromatium vinosum ; cytochrome b ; dsrA gene ; dsrK gene ; dsrM gene ; Heterodisulfide reductase ; Heterologous hybridization ; hydL gene ; hydrogen ; Hydrogenase ; hydS gene ; iron-sulfur protein ; iron-sulfur proteins ; Marichromatium ; Purple sulfur bacterium ; Sulfite reductase ; Sulfur oxidation ; Thiocapsa roseopersicina</subject><ispartof>FEMS microbiology letters, 1999-11, Vol.180 (2), p.317-324</ispartof><rights>1999 Federation of European Microbiological Societies</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27903,27904</link.rule.ids></links><search><creatorcontrib>Dahl, Christiane</creatorcontrib><creatorcontrib>Rákhely, Gábor</creatorcontrib><creatorcontrib>Pott-Sperling, A.S.</creatorcontrib><creatorcontrib>Fodor, Barna</creatorcontrib><creatorcontrib>Takács, Mária</creatorcontrib><creatorcontrib>Tóth, András</creatorcontrib><creatorcontrib>Kraeling, Monika</creatorcontrib><creatorcontrib>Győrfi, Krisztina</creatorcontrib><creatorcontrib>Kovács, Ákos</creatorcontrib><creatorcontrib>Tusz, Jennifer</creatorcontrib><creatorcontrib>Kovács, Kornél L.</creatorcontrib><title>Genes involved in hydrogen and sulfur metabolism in phototrophic sulfur bacteria</title><title>FEMS microbiology letters</title><description>The
dsr genes and the
hydSL operon are present as separate entities in phototrophic sulfur oxidizers of the genera
Allochromatium,
Marichromatium,
Thiocapsa and
Thiocystis and are organized similarly as in
Allochromatium vinosum and
Thiocapsa roseopersicina, respectively. The
dsrA gene, encoding the α subunit of ‘reverse’ siroheme sulfite reductase, is also present in two species of green sulfur bacteria pointing to an important and universal role of this enzyme and probably other proteins encoded in the
dsr locus in the oxidation of stored sulfur by phototrophic bacteria. The
hupSL genes are uniformly present in the members of the Chromatiaceae family tested. The two genes between
hydS and
hydL encode a membrane-bound
b-type cytochrome and a soluble iron-sulfur protein, respectively, resembling subunits of heterodisulfide reductase from methanogenic archaea. These genes are similar but not identical to
dsrM and
dsrK, indicating that the derived proteins have distinct functions, the former in hydrogen metabolism and the latter in oxidative sulfur metabolism.</description><subject>Allochromatium vinosum</subject><subject>cytochrome b</subject><subject>dsrA gene</subject><subject>dsrK gene</subject><subject>dsrM gene</subject><subject>Heterodisulfide reductase</subject><subject>Heterologous hybridization</subject><subject>hydL gene</subject><subject>hydrogen</subject><subject>Hydrogenase</subject><subject>hydS gene</subject><subject>iron-sulfur protein</subject><subject>iron-sulfur proteins</subject><subject>Marichromatium</subject><subject>Purple sulfur bacterium</subject><subject>Sulfite reductase</subject><subject>Sulfur oxidation</subject><subject>Thiocapsa roseopersicina</subject><issn>0378-1097</issn><issn>1574-6968</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1999</creationdate><recordtype>article</recordtype><recordid>eNo9kE1Lw0AQhhdRsFZ_gpCT6CE6m2S_TiJFq1BQUM_LZndiV9JszW4K_nvTVj3NMDy8vPMQck7hmgLlN69QCplTUOJSqSsABpCzAzKhTFQ5V1weksk_ckxOYvwEgKoAPiEvc-wwZr7bhHaDblyy5bfrwwd2melcFoe2GfpshcnUofVxtSXWy5BC6sN66e0fURubsPfmlBw1po149jun5P3h_m32mC-e50-zu0WOhRRprFI0tmwYkw4sY-gYMMRK1FyOJyfrwqrGKCeUctRKMJTXFfBCKdVYUFhOycU-d92HrwFj0isfLbat6TAMUVNRjU9SMYK3exDHNhuPvY7WY2fR-R5t0i54TUFvTeqdSb3VpJXSO5OalT_aG2iQ</recordid><startdate>19991115</startdate><enddate>19991115</enddate><creator>Dahl, Christiane</creator><creator>Rákhely, Gábor</creator><creator>Pott-Sperling, A.S.</creator><creator>Fodor, Barna</creator><creator>Takács, Mária</creator><creator>Tóth, András</creator><creator>Kraeling, Monika</creator><creator>Győrfi, Krisztina</creator><creator>Kovács, Ákos</creator><creator>Tusz, Jennifer</creator><creator>Kovács, Kornél L.</creator><general>Elsevier B.V</general><scope>7QL</scope><scope>8FD</scope><scope>C1K</scope><scope>FR3</scope><scope>P64</scope><scope>RC3</scope></search><sort><creationdate>19991115</creationdate><title>Genes involved in hydrogen and sulfur metabolism in phototrophic sulfur bacteria</title><author>Dahl, Christiane ; Rákhely, Gábor ; Pott-Sperling, A.S. ; Fodor, Barna ; Takács, Mária ; Tóth, András ; Kraeling, Monika ; Győrfi, Krisztina ; Kovács, Ákos ; Tusz, Jennifer ; Kovács, Kornél L.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-e287t-102fc3f558d0c55ed505ee47b6858dd8b2c9fa9d799d1c80a16b4062999fc09e3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1999</creationdate><topic>Allochromatium vinosum</topic><topic>cytochrome b</topic><topic>dsrA gene</topic><topic>dsrK gene</topic><topic>dsrM gene</topic><topic>Heterodisulfide reductase</topic><topic>Heterologous hybridization</topic><topic>hydL gene</topic><topic>hydrogen</topic><topic>Hydrogenase</topic><topic>hydS gene</topic><topic>iron-sulfur protein</topic><topic>iron-sulfur proteins</topic><topic>Marichromatium</topic><topic>Purple sulfur bacterium</topic><topic>Sulfite reductase</topic><topic>Sulfur oxidation</topic><topic>Thiocapsa roseopersicina</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Dahl, Christiane</creatorcontrib><creatorcontrib>Rákhely, Gábor</creatorcontrib><creatorcontrib>Pott-Sperling, A.S.</creatorcontrib><creatorcontrib>Fodor, Barna</creatorcontrib><creatorcontrib>Takács, Mária</creatorcontrib><creatorcontrib>Tóth, András</creatorcontrib><creatorcontrib>Kraeling, Monika</creatorcontrib><creatorcontrib>Győrfi, Krisztina</creatorcontrib><creatorcontrib>Kovács, Ákos</creatorcontrib><creatorcontrib>Tusz, Jennifer</creatorcontrib><creatorcontrib>Kovács, Kornél L.</creatorcontrib><collection>Bacteriology Abstracts (Microbiology B)</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Engineering Research Database</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>Genetics Abstracts</collection><jtitle>FEMS microbiology letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Dahl, Christiane</au><au>Rákhely, Gábor</au><au>Pott-Sperling, A.S.</au><au>Fodor, Barna</au><au>Takács, Mária</au><au>Tóth, András</au><au>Kraeling, Monika</au><au>Győrfi, Krisztina</au><au>Kovács, Ákos</au><au>Tusz, Jennifer</au><au>Kovács, Kornél L.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Genes involved in hydrogen and sulfur metabolism in phototrophic sulfur bacteria</atitle><jtitle>FEMS microbiology letters</jtitle><date>1999-11-15</date><risdate>1999</risdate><volume>180</volume><issue>2</issue><spage>317</spage><epage>324</epage><pages>317-324</pages><issn>0378-1097</issn><eissn>1574-6968</eissn><abstract>The
dsr genes and the
hydSL operon are present as separate entities in phototrophic sulfur oxidizers of the genera
Allochromatium,
Marichromatium,
Thiocapsa and
Thiocystis and are organized similarly as in
Allochromatium vinosum and
Thiocapsa roseopersicina, respectively. The
dsrA gene, encoding the α subunit of ‘reverse’ siroheme sulfite reductase, is also present in two species of green sulfur bacteria pointing to an important and universal role of this enzyme and probably other proteins encoded in the
dsr locus in the oxidation of stored sulfur by phototrophic bacteria. The
hupSL genes are uniformly present in the members of the Chromatiaceae family tested. The two genes between
hydS and
hydL encode a membrane-bound
b-type cytochrome and a soluble iron-sulfur protein, respectively, resembling subunits of heterodisulfide reductase from methanogenic archaea. These genes are similar but not identical to
dsrM and
dsrK, indicating that the derived proteins have distinct functions, the former in hydrogen metabolism and the latter in oxidative sulfur metabolism.</abstract><pub>Elsevier B.V</pub><doi>10.1016/S0378-1097(99)00500-5</doi><tpages>8</tpages><oa>free_for_read</oa></addata></record> |
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| identifier | ISSN: 0378-1097 |
| ispartof | FEMS microbiology letters, 1999-11, Vol.180 (2), p.317-324 |
| issn | 0378-1097 1574-6968 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_17400017 |
| source | Oxford Journals Online |
| subjects | Allochromatium vinosum cytochrome b dsrA gene dsrK gene dsrM gene Heterodisulfide reductase Heterologous hybridization hydL gene hydrogen Hydrogenase hydS gene iron-sulfur protein iron-sulfur proteins Marichromatium Purple sulfur bacterium Sulfite reductase Sulfur oxidation Thiocapsa roseopersicina |
| title | Genes involved in hydrogen and sulfur metabolism in phototrophic sulfur bacteria |
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