Diversity of oxygen and N-oxide regulation of nitrite reductases in denitrifying bacteria
We examined α, β and γ Proteobacteria with Cu and heme-type dissimilatory nitrite reductases for patterns of nir regulation. Six of seven strains expressed nitrite reductase under aerobic growth conditions. In only one strain, G-179, was it stringently regulated by O2. Growth with NO−3 or NO−2 enhan...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Ka, Jong-Ok [verfasserIn] Urbance, John [verfasserIn] Ye, Rick W [verfasserIn] |
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E-Artikel |
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| Erschienen: |
Oxford, UK: Blackwell Publishing Ltd ; 1997 |
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Online-Ressource |
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| Reproduktion: |
2006 ; Blackwell Publishing Journal Backfiles 1879-2005 |
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In: FEMS microbiology letters - Federation of European Microbiological Societies ; GKD-ID: 114439X, Oxford [u.a.] : Wiley-Blackwell, 1977, 156(1997), 1, Seite 0 |
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volume:156 ; year:1997 ; number:1 ; pages:0 |
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| DOI / URN: |
10.1111/j.1574-6968.1997.tb12705.x |
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| 520 | |a We examined α, β and γ Proteobacteria with Cu and heme-type dissimilatory nitrite reductases for patterns of nir regulation. Six of seven strains expressed nitrite reductase under aerobic growth conditions. In only one strain, G-179, was it stringently regulated by O2. Growth with NO−3 or NO−2 enhanced nitrite reductase production in four of seven strains under anaerobic growth conditions, but in only one strain, Pseudomonas aeruginosa PA01, under aerobic conditions. In this strain the nitrite reductase production was primarily regulated by an anr gene when grown under anaerobic conditions, but when grown under aerobic conditions it was regulated by both an anr gene and nitrogen oxide. Constitutive production of nitrite reductase was a common phenomenon rather than the exception among denitrifiers from the environment, which helps explain the prevalence of denitrifying enzymes in aerobic soils. | ||
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10.1111/j.1574-6968.1997.tb12705.x doi (DE-627)NLEJ242915329 DE-627 ger DE-627 rakwb Ka, Jong-Ok verfasserin aut Diversity of oxygen and N-oxide regulation of nitrite reductases in denitrifying bacteria Oxford, UK Blackwell Publishing Ltd 1997 Online-Ressource nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier We examined α, β and γ Proteobacteria with Cu and heme-type dissimilatory nitrite reductases for patterns of nir regulation. Six of seven strains expressed nitrite reductase under aerobic growth conditions. In only one strain, G-179, was it stringently regulated by O2. Growth with NO−3 or NO−2 enhanced nitrite reductase production in four of seven strains under anaerobic growth conditions, but in only one strain, Pseudomonas aeruginosa PA01, under aerobic conditions. In this strain the nitrite reductase production was primarily regulated by an anr gene when grown under anaerobic conditions, but when grown under aerobic conditions it was regulated by both an anr gene and nitrogen oxide. Constitutive production of nitrite reductase was a common phenomenon rather than the exception among denitrifiers from the environment, which helps explain the prevalence of denitrifying enzymes in aerobic soils. 2006 Blackwell Publishing Journal Backfiles 1879-2005 |2006|||||||||| Denitrification Urbance, John verfasserin aut Ye, Rick W verfasserin aut Ahn, Tae-Young oth Tiedje, James M oth In Federation of European Microbiological Societies ; GKD-ID: 114439X FEMS microbiology letters Oxford [u.a.] : Wiley-Blackwell, 1977 156(1997), 1, Seite 0 Online-Ressource (DE-627)NLEJ243927053 (DE-600)1501716-3 1574-6968 nnns volume:156 year:1997 number:1 pages:0 http://dx.doi.org/10.1111/j.1574-6968.1997.tb12705.x text/html Verlag Deutschlandweit zugänglich Volltext GBV_USEFLAG_U ZDB-1-DJB GBV_NL_ARTICLE AR 156 1997 1 0 |
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10.1111/j.1574-6968.1997.tb12705.x doi (DE-627)NLEJ242915329 DE-627 ger DE-627 rakwb Ka, Jong-Ok verfasserin aut Diversity of oxygen and N-oxide regulation of nitrite reductases in denitrifying bacteria Oxford, UK Blackwell Publishing Ltd 1997 Online-Ressource nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier We examined α, β and γ Proteobacteria with Cu and heme-type dissimilatory nitrite reductases for patterns of nir regulation. Six of seven strains expressed nitrite reductase under aerobic growth conditions. In only one strain, G-179, was it stringently regulated by O2. Growth with NO−3 or NO−2 enhanced nitrite reductase production in four of seven strains under anaerobic growth conditions, but in only one strain, Pseudomonas aeruginosa PA01, under aerobic conditions. In this strain the nitrite reductase production was primarily regulated by an anr gene when grown under anaerobic conditions, but when grown under aerobic conditions it was regulated by both an anr gene and nitrogen oxide. Constitutive production of nitrite reductase was a common phenomenon rather than the exception among denitrifiers from the environment, which helps explain the prevalence of denitrifying enzymes in aerobic soils. 2006 Blackwell Publishing Journal Backfiles 1879-2005 |2006|||||||||| Denitrification Urbance, John verfasserin aut Ye, Rick W verfasserin aut Ahn, Tae-Young oth Tiedje, James M oth In Federation of European Microbiological Societies ; GKD-ID: 114439X FEMS microbiology letters Oxford [u.a.] : Wiley-Blackwell, 1977 156(1997), 1, Seite 0 Online-Ressource (DE-627)NLEJ243927053 (DE-600)1501716-3 1574-6968 nnns volume:156 year:1997 number:1 pages:0 http://dx.doi.org/10.1111/j.1574-6968.1997.tb12705.x text/html Verlag Deutschlandweit zugänglich Volltext GBV_USEFLAG_U ZDB-1-DJB GBV_NL_ARTICLE AR 156 1997 1 0 |
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10.1111/j.1574-6968.1997.tb12705.x doi (DE-627)NLEJ242915329 DE-627 ger DE-627 rakwb Ka, Jong-Ok verfasserin aut Diversity of oxygen and N-oxide regulation of nitrite reductases in denitrifying bacteria Oxford, UK Blackwell Publishing Ltd 1997 Online-Ressource nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier We examined α, β and γ Proteobacteria with Cu and heme-type dissimilatory nitrite reductases for patterns of nir regulation. Six of seven strains expressed nitrite reductase under aerobic growth conditions. In only one strain, G-179, was it stringently regulated by O2. Growth with NO−3 or NO−2 enhanced nitrite reductase production in four of seven strains under anaerobic growth conditions, but in only one strain, Pseudomonas aeruginosa PA01, under aerobic conditions. In this strain the nitrite reductase production was primarily regulated by an anr gene when grown under anaerobic conditions, but when grown under aerobic conditions it was regulated by both an anr gene and nitrogen oxide. Constitutive production of nitrite reductase was a common phenomenon rather than the exception among denitrifiers from the environment, which helps explain the prevalence of denitrifying enzymes in aerobic soils. 2006 Blackwell Publishing Journal Backfiles 1879-2005 |2006|||||||||| Denitrification Urbance, John verfasserin aut Ye, Rick W verfasserin aut Ahn, Tae-Young oth Tiedje, James M oth In Federation of European Microbiological Societies ; GKD-ID: 114439X FEMS microbiology letters Oxford [u.a.] : Wiley-Blackwell, 1977 156(1997), 1, Seite 0 Online-Ressource (DE-627)NLEJ243927053 (DE-600)1501716-3 1574-6968 nnns volume:156 year:1997 number:1 pages:0 http://dx.doi.org/10.1111/j.1574-6968.1997.tb12705.x text/html Verlag Deutschlandweit zugänglich Volltext GBV_USEFLAG_U ZDB-1-DJB GBV_NL_ARTICLE AR 156 1997 1 0 |
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10.1111/j.1574-6968.1997.tb12705.x doi (DE-627)NLEJ242915329 DE-627 ger DE-627 rakwb Ka, Jong-Ok verfasserin aut Diversity of oxygen and N-oxide regulation of nitrite reductases in denitrifying bacteria Oxford, UK Blackwell Publishing Ltd 1997 Online-Ressource nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier We examined α, β and γ Proteobacteria with Cu and heme-type dissimilatory nitrite reductases for patterns of nir regulation. Six of seven strains expressed nitrite reductase under aerobic growth conditions. In only one strain, G-179, was it stringently regulated by O2. Growth with NO−3 or NO−2 enhanced nitrite reductase production in four of seven strains under anaerobic growth conditions, but in only one strain, Pseudomonas aeruginosa PA01, under aerobic conditions. In this strain the nitrite reductase production was primarily regulated by an anr gene when grown under anaerobic conditions, but when grown under aerobic conditions it was regulated by both an anr gene and nitrogen oxide. Constitutive production of nitrite reductase was a common phenomenon rather than the exception among denitrifiers from the environment, which helps explain the prevalence of denitrifying enzymes in aerobic soils. 2006 Blackwell Publishing Journal Backfiles 1879-2005 |2006|||||||||| Denitrification Urbance, John verfasserin aut Ye, Rick W verfasserin aut Ahn, Tae-Young oth Tiedje, James M oth In Federation of European Microbiological Societies ; GKD-ID: 114439X FEMS microbiology letters Oxford [u.a.] : Wiley-Blackwell, 1977 156(1997), 1, Seite 0 Online-Ressource (DE-627)NLEJ243927053 (DE-600)1501716-3 1574-6968 nnns volume:156 year:1997 number:1 pages:0 http://dx.doi.org/10.1111/j.1574-6968.1997.tb12705.x text/html Verlag Deutschlandweit zugänglich Volltext GBV_USEFLAG_U ZDB-1-DJB GBV_NL_ARTICLE AR 156 1997 1 0 |
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10.1111/j.1574-6968.1997.tb12705.x doi (DE-627)NLEJ242915329 DE-627 ger DE-627 rakwb Ka, Jong-Ok verfasserin aut Diversity of oxygen and N-oxide regulation of nitrite reductases in denitrifying bacteria Oxford, UK Blackwell Publishing Ltd 1997 Online-Ressource nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier We examined α, β and γ Proteobacteria with Cu and heme-type dissimilatory nitrite reductases for patterns of nir regulation. Six of seven strains expressed nitrite reductase under aerobic growth conditions. In only one strain, G-179, was it stringently regulated by O2. Growth with NO−3 or NO−2 enhanced nitrite reductase production in four of seven strains under anaerobic growth conditions, but in only one strain, Pseudomonas aeruginosa PA01, under aerobic conditions. In this strain the nitrite reductase production was primarily regulated by an anr gene when grown under anaerobic conditions, but when grown under aerobic conditions it was regulated by both an anr gene and nitrogen oxide. Constitutive production of nitrite reductase was a common phenomenon rather than the exception among denitrifiers from the environment, which helps explain the prevalence of denitrifying enzymes in aerobic soils. 2006 Blackwell Publishing Journal Backfiles 1879-2005 |2006|||||||||| Denitrification Urbance, John verfasserin aut Ye, Rick W verfasserin aut Ahn, Tae-Young oth Tiedje, James M oth In Federation of European Microbiological Societies ; GKD-ID: 114439X FEMS microbiology letters Oxford [u.a.] : Wiley-Blackwell, 1977 156(1997), 1, Seite 0 Online-Ressource (DE-627)NLEJ243927053 (DE-600)1501716-3 1574-6968 nnns volume:156 year:1997 number:1 pages:0 http://dx.doi.org/10.1111/j.1574-6968.1997.tb12705.x text/html Verlag Deutschlandweit zugänglich Volltext GBV_USEFLAG_U ZDB-1-DJB GBV_NL_ARTICLE AR 156 1997 1 0 |
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We examined α, β and γ Proteobacteria with Cu and heme-type dissimilatory nitrite reductases for patterns of nir regulation. Six of seven strains expressed nitrite reductase under aerobic growth conditions. In only one strain, G-179, was it stringently regulated by O2. Growth with NO−3 or NO−2 enhanced nitrite reductase production in four of seven strains under anaerobic growth conditions, but in only one strain, Pseudomonas aeruginosa PA01, under aerobic conditions. In this strain the nitrite reductase production was primarily regulated by an anr gene when grown under anaerobic conditions, but when grown under aerobic conditions it was regulated by both an anr gene and nitrogen oxide. Constitutive production of nitrite reductase was a common phenomenon rather than the exception among denitrifiers from the environment, which helps explain the prevalence of denitrifying enzymes in aerobic soils. |
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We examined α, β and γ Proteobacteria with Cu and heme-type dissimilatory nitrite reductases for patterns of nir regulation. Six of seven strains expressed nitrite reductase under aerobic growth conditions. In only one strain, G-179, was it stringently regulated by O2. Growth with NO−3 or NO−2 enhanced nitrite reductase production in four of seven strains under anaerobic growth conditions, but in only one strain, Pseudomonas aeruginosa PA01, under aerobic conditions. In this strain the nitrite reductase production was primarily regulated by an anr gene when grown under anaerobic conditions, but when grown under aerobic conditions it was regulated by both an anr gene and nitrogen oxide. Constitutive production of nitrite reductase was a common phenomenon rather than the exception among denitrifiers from the environment, which helps explain the prevalence of denitrifying enzymes in aerobic soils. |
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We examined α, β and γ Proteobacteria with Cu and heme-type dissimilatory nitrite reductases for patterns of nir regulation. Six of seven strains expressed nitrite reductase under aerobic growth conditions. In only one strain, G-179, was it stringently regulated by O2. Growth with NO−3 or NO−2 enhanced nitrite reductase production in four of seven strains under anaerobic growth conditions, but in only one strain, Pseudomonas aeruginosa PA01, under aerobic conditions. In this strain the nitrite reductase production was primarily regulated by an anr gene when grown under anaerobic conditions, but when grown under aerobic conditions it was regulated by both an anr gene and nitrogen oxide. Constitutive production of nitrite reductase was a common phenomenon rather than the exception among denitrifiers from the environment, which helps explain the prevalence of denitrifying enzymes in aerobic soils. |
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<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">NLEJ242915329</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20210707165922.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">120427s1997 xx |||||o 00| ||und c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1111/j.1574-6968.1997.tb12705.x</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)NLEJ242915329</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Ka, Jong-Ok</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Diversity of oxygen and N-oxide regulation of nitrite reductases in denitrifying bacteria</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="a">Oxford, UK</subfield><subfield code="b">Blackwell Publishing Ltd</subfield><subfield code="c">1997</subfield></datafield><datafield tag="300" ind1=" " ind2=" "><subfield code="a">Online-Ressource</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">nicht spezifiziert</subfield><subfield code="b">zzz</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">nicht spezifiziert</subfield><subfield code="b">z</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">nicht spezifiziert</subfield><subfield code="b">zu</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">We examined α, β and γ Proteobacteria with Cu and heme-type dissimilatory nitrite reductases for patterns of nir regulation. Six of seven strains expressed nitrite reductase under aerobic growth conditions. In only one strain, G-179, was it stringently regulated by O2. Growth with NO−3 or NO−2 enhanced nitrite reductase production in four of seven strains under anaerobic growth conditions, but in only one strain, Pseudomonas aeruginosa PA01, under aerobic conditions. In this strain the nitrite reductase production was primarily regulated by an anr gene when grown under anaerobic conditions, but when grown under aerobic conditions it was regulated by both an anr gene and nitrogen oxide. 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