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		<identifier>oai:rcin.org.pl:144637</identifier>
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<dc:title xml:lang="en"><![CDATA[Batch Propionic Acid Fermentation Using Propionibacterium sp. Immobilized in Different Supports]]></dc:title>
<dc:title xml:lang="pl"><![CDATA[Batch Propionic Acid Fermentation Using Propionibacterium sp. Immobilized in Different Supports]]></dc:title>
<dc:creator><![CDATA[Czaczyk, Katarzyna]]></dc:creator>
<dc:creator><![CDATA[Trojanowska, Krystyna]]></dc:creator>
<dc:subject xml:lang="en"><![CDATA[biotechnology]]></dc:subject>
<dc:subject xml:lang="pl"><![CDATA[biotechnologia]]></dc:subject>
<dc:description xml:lang="en"><![CDATA[Propionibacterium freudenreichii subsp. shermanii 1 and 4 were immobilized in the livingstate in 2, 3 and 4% alginate gels, in 2, 4 and 6% carrageenan gels, in 2, 4 and 6% carrageenan/locust bean gum gels and on ceramic support. Ammonia consumption, glucose utilization,production of propionic and acetic acids, biosynthesis of vitamin B12 and cell release rate wereexamined. A significant increase of productivity of propionic acid and decrease of biosynthesisof vitamin Bj2 using immobilized cells were observed. The best results were obtained in thefermentation with strains immobilized in 4% alginate gel, when applied for the third time. Inthis case, production of propionic acid was 50% higher in comparison with free cells and biosynthesis of vitamin Bj2 was lower or the same as in the control]]></dc:description>
<dc:description xml:lang="pl"><![CDATA[Propionibacterium freudenreichii subsp. shermanii 1 and 4 were immobilized in the livingstate in 2, 3 and 4% alginate gels, in 2, 4 and 6% carrageenan gels, in 2, 4 and 6% carrageenan/locust bean gum gels and on ceramic support. Ammonia consumption, glucose utilization,production of propionic and acetic acids, biosynthesis of vitamin B12 and cell release rate wereexamined. A significant increase of productivity of propionic acid and decrease of biosynthesisof vitamin Bj2 using immobilized cells were observed. The best results were obtained in thefermentation with strains immobilized in 4% alginate gel, when applied for the third time. Inthis case, production of propionic acid was 50% higher in comparison with free cells and biosynthesis of vitamin Bj2 was lower or the same as in the control]]></dc:description>
<dc:publisher><![CDATA[Committee on Biotechnology PAS]]></dc:publisher>
<dc:publisher><![CDATA[Institute of Bioorganic Chemistry PAS]]></dc:publisher>
<dc:publisher><![CDATA[Komitet Biotechnologii PAN]]></dc:publisher>
<dc:publisher><![CDATA[Instytut Chemii Bioorganicznej PAN]]></dc:publisher>
<dc:date><![CDATA[1998]]></dc:date>
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<dc:format xml:lang="en"><![CDATA[application/pdf]]></dc:format>
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<dc:identifier><![CDATA[0860-7796]]></dc:identifier>
<dc:identifier><![CDATA[IChB B-36]]></dc:identifier>
<dc:identifier><![CDATA[https://rcin.org.pl/dlibra/publication/180085/edition/144637/content]]></dc:identifier>
<dc:identifier><![CDATA[oai:rcin.org.pl:144637]]></dc:identifier>
<dc:source xml:lang="en"><![CDATA[Library of Institute of Bioorganic Chemistry PAS]]></dc:source>
<dc:source xml:lang="pl"><![CDATA[Biblioteka Instytutu Chemii Bioorganicznej PAN]]></dc:source>
<dc:language><![CDATA[eng]]></dc:language>
<dc:relation><![CDATA[Biotechnologia, vol.40, 1 (1998)-.]]></dc:relation>
<dc:relation><![CDATA[oai:rcin.org.pl:publication:180085]]></dc:relation>
<dc:rights xml:lang="en"><![CDATA[Creative Commons Attribution BY-SA 4.0 license]]></dc:rights>
<dc:rights xml:lang="pl"><![CDATA[Licencja Creative Commons Uznanie autorstwa-Na tych samych warunkach 4.0]]></dc:rights>
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