Lysine production from hydrocarbon by micrococcus species
A bacterium isolated from Assam (India) soil was found to accumulate L-lysine in the mineral salt-hydrocarbon medium and identified to be a strain of Micrococcus luteus. The strain is able to grow and accumulate l-lysine in a purely synthetic medium, but supplementation of the synthetic medium with...
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E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
1982 |
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| Umfang: |
3 Ill. ; 6 Tab. 10 |
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| Reproduktion: |
Wiley InterScience Backfile Collection 1832-2000 |
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| Übergeordnetes Werk: |
in: Acta Biotechnologica - Berlin : Wiley VCH, 2(1982) vom: März, Seite 287-296 |
| Übergeordnetes Werk: |
volume:2 ; year:1982 ; month:03 ; pages:287-296 ; extent:10 |
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| 520 | |a A bacterium isolated from Assam (India) soil was found to accumulate L-lysine in the mineral salt-hydrocarbon medium and identified to be a strain of Micrococcus luteus. The strain is able to grow and accumulate l-lysine in a purely synthetic medium, but supplementation of the synthetic medium with casamino acid or yeast extract or both, improves the yield. The entire fermentation period can be divided into a growth phase and a production phase, which can be prolonged by adjustment of the pH to the neutral range. Among the different hydrocarbon and nitrogen sources tested straight run gas oil (47percnt;) and ammonium sulphate (0.4%), respectively, were found most suitable.Erythromycin at 1 μg/ml level inhibited growth bu¸t stimulated lysine excretion. An inoculum level of 10% (v/v) of the medium was optimal for lysine production. The yield of lysine under optimal conditions was found to be 3.25 g per litre of the medium. Lysine has been isolated in crystalline form from the fermented broth by ion exchange resin chromatography and found to be pure sample of L-isomer. | ||
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(DE-627)NLEJ159899826 DE-627 ger DE-627 rakwb eng Lysine production from hydrocarbon by micrococcus species 1982 3 Ill. 6 Tab. 10 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier A bacterium isolated from Assam (India) soil was found to accumulate L-lysine in the mineral salt-hydrocarbon medium and identified to be a strain of Micrococcus luteus. The strain is able to grow and accumulate l-lysine in a purely synthetic medium, but supplementation of the synthetic medium with casamino acid or yeast extract or both, improves the yield. The entire fermentation period can be divided into a growth phase and a production phase, which can be prolonged by adjustment of the pH to the neutral range. Among the different hydrocarbon and nitrogen sources tested straight run gas oil (47percnt;) and ammonium sulphate (0.4%), respectively, were found most suitable.Erythromycin at 1 μg/ml level inhibited growth bu¸t stimulated lysine excretion. An inoculum level of 10% (v/v) of the medium was optimal for lysine production. The yield of lysine under optimal conditions was found to be 3.25 g per litre of the medium. Lysine has been isolated in crystalline form from the fermented broth by ion exchange resin chromatography and found to be pure sample of L-isomer. Wiley InterScience Backfile Collection 1832-2000 Chatterjee, M. oth Chatterjee, S. P. oth in Acta Biotechnologica Berlin : Wiley VCH 2(1982) vom: März, Seite 287-296 (DE-627)NLEJ159070724 (DE-600)2044639-1 0138-4988 nnns volume:2 year:1982 month:03 pages:287-296 extent:10 http://dx.doi.org/10.1002/abio.370020311 text/html Deutschlandweit zugänglich GBV_USEFLAG_U ZDB-1-WIS GBV_NL_ARTICLE AR 2 1982 3 287-296 10 |
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(DE-627)NLEJ159899826 DE-627 ger DE-627 rakwb eng Lysine production from hydrocarbon by micrococcus species 1982 3 Ill. 6 Tab. 10 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier A bacterium isolated from Assam (India) soil was found to accumulate L-lysine in the mineral salt-hydrocarbon medium and identified to be a strain of Micrococcus luteus. The strain is able to grow and accumulate l-lysine in a purely synthetic medium, but supplementation of the synthetic medium with casamino acid or yeast extract or both, improves the yield. The entire fermentation period can be divided into a growth phase and a production phase, which can be prolonged by adjustment of the pH to the neutral range. Among the different hydrocarbon and nitrogen sources tested straight run gas oil (47percnt;) and ammonium sulphate (0.4%), respectively, were found most suitable.Erythromycin at 1 μg/ml level inhibited growth bu¸t stimulated lysine excretion. An inoculum level of 10% (v/v) of the medium was optimal for lysine production. The yield of lysine under optimal conditions was found to be 3.25 g per litre of the medium. Lysine has been isolated in crystalline form from the fermented broth by ion exchange resin chromatography and found to be pure sample of L-isomer. Wiley InterScience Backfile Collection 1832-2000 Chatterjee, M. oth Chatterjee, S. P. oth in Acta Biotechnologica Berlin : Wiley VCH 2(1982) vom: März, Seite 287-296 (DE-627)NLEJ159070724 (DE-600)2044639-1 0138-4988 nnns volume:2 year:1982 month:03 pages:287-296 extent:10 http://dx.doi.org/10.1002/abio.370020311 text/html Deutschlandweit zugänglich GBV_USEFLAG_U ZDB-1-WIS GBV_NL_ARTICLE AR 2 1982 3 287-296 10 |
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(DE-627)NLEJ159899826 DE-627 ger DE-627 rakwb eng Lysine production from hydrocarbon by micrococcus species 1982 3 Ill. 6 Tab. 10 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier A bacterium isolated from Assam (India) soil was found to accumulate L-lysine in the mineral salt-hydrocarbon medium and identified to be a strain of Micrococcus luteus. The strain is able to grow and accumulate l-lysine in a purely synthetic medium, but supplementation of the synthetic medium with casamino acid or yeast extract or both, improves the yield. The entire fermentation period can be divided into a growth phase and a production phase, which can be prolonged by adjustment of the pH to the neutral range. Among the different hydrocarbon and nitrogen sources tested straight run gas oil (47percnt;) and ammonium sulphate (0.4%), respectively, were found most suitable.Erythromycin at 1 μg/ml level inhibited growth bu¸t stimulated lysine excretion. An inoculum level of 10% (v/v) of the medium was optimal for lysine production. The yield of lysine under optimal conditions was found to be 3.25 g per litre of the medium. Lysine has been isolated in crystalline form from the fermented broth by ion exchange resin chromatography and found to be pure sample of L-isomer. Wiley InterScience Backfile Collection 1832-2000 Chatterjee, M. oth Chatterjee, S. P. oth in Acta Biotechnologica Berlin : Wiley VCH 2(1982) vom: März, Seite 287-296 (DE-627)NLEJ159070724 (DE-600)2044639-1 0138-4988 nnns volume:2 year:1982 month:03 pages:287-296 extent:10 http://dx.doi.org/10.1002/abio.370020311 text/html Deutschlandweit zugänglich GBV_USEFLAG_U ZDB-1-WIS GBV_NL_ARTICLE AR 2 1982 3 287-296 10 |
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(DE-627)NLEJ159899826 DE-627 ger DE-627 rakwb eng Lysine production from hydrocarbon by micrococcus species 1982 3 Ill. 6 Tab. 10 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier A bacterium isolated from Assam (India) soil was found to accumulate L-lysine in the mineral salt-hydrocarbon medium and identified to be a strain of Micrococcus luteus. The strain is able to grow and accumulate l-lysine in a purely synthetic medium, but supplementation of the synthetic medium with casamino acid or yeast extract or both, improves the yield. The entire fermentation period can be divided into a growth phase and a production phase, which can be prolonged by adjustment of the pH to the neutral range. Among the different hydrocarbon and nitrogen sources tested straight run gas oil (47percnt;) and ammonium sulphate (0.4%), respectively, were found most suitable.Erythromycin at 1 μg/ml level inhibited growth bu¸t stimulated lysine excretion. An inoculum level of 10% (v/v) of the medium was optimal for lysine production. The yield of lysine under optimal conditions was found to be 3.25 g per litre of the medium. Lysine has been isolated in crystalline form from the fermented broth by ion exchange resin chromatography and found to be pure sample of L-isomer. Wiley InterScience Backfile Collection 1832-2000 Chatterjee, M. oth Chatterjee, S. P. oth in Acta Biotechnologica Berlin : Wiley VCH 2(1982) vom: März, Seite 287-296 (DE-627)NLEJ159070724 (DE-600)2044639-1 0138-4988 nnns volume:2 year:1982 month:03 pages:287-296 extent:10 http://dx.doi.org/10.1002/abio.370020311 text/html Deutschlandweit zugänglich GBV_USEFLAG_U ZDB-1-WIS GBV_NL_ARTICLE AR 2 1982 3 287-296 10 |
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(DE-627)NLEJ159899826 DE-627 ger DE-627 rakwb eng Lysine production from hydrocarbon by micrococcus species 1982 3 Ill. 6 Tab. 10 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier A bacterium isolated from Assam (India) soil was found to accumulate L-lysine in the mineral salt-hydrocarbon medium and identified to be a strain of Micrococcus luteus. The strain is able to grow and accumulate l-lysine in a purely synthetic medium, but supplementation of the synthetic medium with casamino acid or yeast extract or both, improves the yield. The entire fermentation period can be divided into a growth phase and a production phase, which can be prolonged by adjustment of the pH to the neutral range. Among the different hydrocarbon and nitrogen sources tested straight run gas oil (47percnt;) and ammonium sulphate (0.4%), respectively, were found most suitable.Erythromycin at 1 μg/ml level inhibited growth bu¸t stimulated lysine excretion. An inoculum level of 10% (v/v) of the medium was optimal for lysine production. The yield of lysine under optimal conditions was found to be 3.25 g per litre of the medium. Lysine has been isolated in crystalline form from the fermented broth by ion exchange resin chromatography and found to be pure sample of L-isomer. Wiley InterScience Backfile Collection 1832-2000 Chatterjee, M. oth Chatterjee, S. P. oth in Acta Biotechnologica Berlin : Wiley VCH 2(1982) vom: März, Seite 287-296 (DE-627)NLEJ159070724 (DE-600)2044639-1 0138-4988 nnns volume:2 year:1982 month:03 pages:287-296 extent:10 http://dx.doi.org/10.1002/abio.370020311 text/html Deutschlandweit zugänglich GBV_USEFLAG_U ZDB-1-WIS GBV_NL_ARTICLE AR 2 1982 3 287-296 10 |
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lysine production from hydrocarbon by micrococcus species |
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Lysine production from hydrocarbon by micrococcus species |
| abstract |
A bacterium isolated from Assam (India) soil was found to accumulate L-lysine in the mineral salt-hydrocarbon medium and identified to be a strain of Micrococcus luteus. The strain is able to grow and accumulate l-lysine in a purely synthetic medium, but supplementation of the synthetic medium with casamino acid or yeast extract or both, improves the yield. The entire fermentation period can be divided into a growth phase and a production phase, which can be prolonged by adjustment of the pH to the neutral range. Among the different hydrocarbon and nitrogen sources tested straight run gas oil (47percnt;) and ammonium sulphate (0.4%), respectively, were found most suitable.Erythromycin at 1 μg/ml level inhibited growth bu¸t stimulated lysine excretion. An inoculum level of 10% (v/v) of the medium was optimal for lysine production. The yield of lysine under optimal conditions was found to be 3.25 g per litre of the medium. Lysine has been isolated in crystalline form from the fermented broth by ion exchange resin chromatography and found to be pure sample of L-isomer. |
| abstractGer |
A bacterium isolated from Assam (India) soil was found to accumulate L-lysine in the mineral salt-hydrocarbon medium and identified to be a strain of Micrococcus luteus. The strain is able to grow and accumulate l-lysine in a purely synthetic medium, but supplementation of the synthetic medium with casamino acid or yeast extract or both, improves the yield. The entire fermentation period can be divided into a growth phase and a production phase, which can be prolonged by adjustment of the pH to the neutral range. Among the different hydrocarbon and nitrogen sources tested straight run gas oil (47percnt;) and ammonium sulphate (0.4%), respectively, were found most suitable.Erythromycin at 1 μg/ml level inhibited growth bu¸t stimulated lysine excretion. An inoculum level of 10% (v/v) of the medium was optimal for lysine production. The yield of lysine under optimal conditions was found to be 3.25 g per litre of the medium. Lysine has been isolated in crystalline form from the fermented broth by ion exchange resin chromatography and found to be pure sample of L-isomer. |
| abstract_unstemmed |
A bacterium isolated from Assam (India) soil was found to accumulate L-lysine in the mineral salt-hydrocarbon medium and identified to be a strain of Micrococcus luteus. The strain is able to grow and accumulate l-lysine in a purely synthetic medium, but supplementation of the synthetic medium with casamino acid or yeast extract or both, improves the yield. The entire fermentation period can be divided into a growth phase and a production phase, which can be prolonged by adjustment of the pH to the neutral range. Among the different hydrocarbon and nitrogen sources tested straight run gas oil (47percnt;) and ammonium sulphate (0.4%), respectively, were found most suitable.Erythromycin at 1 μg/ml level inhibited growth bu¸t stimulated lysine excretion. An inoculum level of 10% (v/v) of the medium was optimal for lysine production. The yield of lysine under optimal conditions was found to be 3.25 g per litre of the medium. Lysine has been isolated in crystalline form from the fermented broth by ion exchange resin chromatography and found to be pure sample of L-isomer. |
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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">NLEJ159899826</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230506095418.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">070201s1982 xx |||||o 00| ||eng c</controlfield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)NLEJ159899826</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="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Lysine production from hydrocarbon by micrococcus species</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">1982</subfield></datafield><datafield tag="300" ind1=" " ind2=" "><subfield code="b">3 Ill.</subfield><subfield code="b">6 Tab.</subfield></datafield><datafield tag="300" ind1=" " ind2=" "><subfield code="a">10</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">A bacterium isolated from Assam (India) soil was found to accumulate L-lysine in the mineral salt-hydrocarbon medium and identified to be a strain of Micrococcus luteus. The strain is able to grow and accumulate l-lysine in a purely synthetic medium, but supplementation of the synthetic medium with casamino acid or yeast extract or both, improves the yield. The entire fermentation period can be divided into a growth phase and a production phase, which can be prolonged by adjustment of the pH to the neutral range. Among the different hydrocarbon and nitrogen sources tested straight run gas oil (47percnt;) and ammonium sulphate (0.4%), respectively, were found most suitable.Erythromycin at 1 μg/ml level inhibited growth bu¸t stimulated lysine excretion. An inoculum level of 10% (v/v) of the medium was optimal for lysine production. The yield of lysine under optimal conditions was found to be 3.25 g per litre of the medium. Lysine has been isolated in crystalline form from the fermented broth by ion exchange resin chromatography and found to be pure sample of L-isomer.</subfield></datafield><datafield tag="533" ind1=" " ind2=" "><subfield code="f">Wiley InterScience Backfile Collection 1832-2000</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Chatterjee, M.</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Chatterjee, S. P.</subfield><subfield code="4">oth</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">in</subfield><subfield code="t">Acta Biotechnologica</subfield><subfield code="d">Berlin : Wiley VCH</subfield><subfield code="g">2(1982) vom: März, Seite 287-296</subfield><subfield code="w">(DE-627)NLEJ159070724</subfield><subfield code="w">(DE-600)2044639-1</subfield><subfield code="x">0138-4988</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:2</subfield><subfield code="g">year:1982</subfield><subfield code="g">month:03</subfield><subfield code="g">pages:287-296</subfield><subfield code="g">extent:10</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">http://dx.doi.org/10.1002/abio.370020311</subfield><subfield code="q">text/html</subfield><subfield code="z">Deutschlandweit zugänglich</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_U</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">ZDB-1-WIS</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_NL_ARTICLE</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">2</subfield><subfield code="j">1982</subfield><subfield code="c">3</subfield><subfield code="h">287-296</subfield><subfield code="g">10</subfield></datafield></record></collection>
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