Alpha-glucosidase and pullulanase obtained from culture of Thermococcus hydrothermalis
alpha -Glucosidase and/or pullulanase obtained by culturing a strain of Thermococcus hydrothermalis are new. The strain is preferably Thermococcus hydrothermalis CNCM I 1319 (deposited at the Collection Nationale des Cultures de Microorganisms on 16.06.1993). The T. hydrothermalis CNCM I 1319 produc...
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| creator | DUCHIRON FRANCIS COPINET LEGIN ESTELLE GANTELET HUBERT |
| description | alpha -Glucosidase and/or pullulanase obtained by culturing a strain of Thermococcus hydrothermalis are new. The strain is preferably Thermococcus hydrothermalis CNCM I 1319 (deposited at the Collection Nationale des Cultures de Microorganisms on 16.06.1993). The T. hydrothermalis CNCM I 1319 produces (a) alpha -glucosidase which (i) has a maximum activity at a pH 5.0-5.6 at 96-116 deg C on a substrate of starch and (ii) has an maximum activity at 110 deg C at a pH5.5 on a starch substrate and (b) pullulanase which (i) has a maximum activity at a pH 5.0-6.2 at 85-115 deg C on a starch or pullulan substrate and (ii) has a maximum activity at 110 deg C at a pH 5.5 on a substrate of pullulan or starch.
La présente invention est relative à une nouvelle pullulanase obtenue à partir d'une souche du genre Thermococcus ainsi qu'à son utilisation pour transformer un amidon en un sirop de sucre. |
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La présente invention est relative à une nouvelle pullulanase obtenue à partir d'une souche du genre Thermococcus ainsi qu'à son utilisation pour transformer un amidon en un sirop de sucre.</description><edition>6</edition><language>eng ; fre</language><subject>BEER ; BIOCHEMISTRY ; CHEMISTRY ; COMPOSITIONS THEREOF ; CULTURE MEDIA ; ENZYMOLOGY ; FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE ; METALLURGY ; MICROBIOLOGY ; MICROORGANISMS OR ENZYMES ; MUTATION OR GENETIC ENGINEERING ; PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS ; SPIRITS ; VINEGAR ; WINE</subject><creationdate>1998</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19981127&DB=EPODOC&CC=FR&NR=2763598A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19981127&DB=EPODOC&CC=FR&NR=2763598A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>DUCHIRON FRANCIS</creatorcontrib><creatorcontrib>COPINET LEGIN ESTELLE</creatorcontrib><creatorcontrib>GANTELET HUBERT</creatorcontrib><title>Alpha-glucosidase and pullulanase obtained from culture of Thermococcus hydrothermalis</title><description>alpha -Glucosidase and/or pullulanase obtained by culturing a strain of Thermococcus hydrothermalis are new. The strain is preferably Thermococcus hydrothermalis CNCM I 1319 (deposited at the Collection Nationale des Cultures de Microorganisms on 16.06.1993). The T. hydrothermalis CNCM I 1319 produces (a) alpha -glucosidase which (i) has a maximum activity at a pH 5.0-5.6 at 96-116 deg C on a substrate of starch and (ii) has an maximum activity at 110 deg C at a pH5.5 on a starch substrate and (b) pullulanase which (i) has a maximum activity at a pH 5.0-6.2 at 85-115 deg C on a starch or pullulan substrate and (ii) has a maximum activity at 110 deg C at a pH 5.5 on a substrate of pullulan or starch.
La présente invention est relative à une nouvelle pullulanase obtenue à partir d'une souche du genre Thermococcus ainsi qu'à son utilisation pour transformer un amidon en un sirop de sucre.</description><subject>BEER</subject><subject>BIOCHEMISTRY</subject><subject>CHEMISTRY</subject><subject>COMPOSITIONS THEREOF</subject><subject>CULTURE MEDIA</subject><subject>ENZYMOLOGY</subject><subject>FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE</subject><subject>METALLURGY</subject><subject>MICROBIOLOGY</subject><subject>MICROORGANISMS OR ENZYMES</subject><subject>MUTATION OR GENETIC ENGINEERING</subject><subject>PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS</subject><subject>SPIRITS</subject><subject>VINEGAR</subject><subject>WINE</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1998</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNijsKAjEQQNNYiHqHucAWuvgrF3GxlsV2GZOJCcxmQj6Ft9cFD2D1eI-3VI-Oo8PmxVVL9gYzAQYDsTJXxjC7PAv6QAZskgl05VLTt1oYHKVJtGhdM7i3SVLmguzzWi0scqbNjysF_XW43BqKMlKOqClQGfv77nho9-dTt23_WD4Q-jor</recordid><startdate>19981127</startdate><enddate>19981127</enddate><creator>DUCHIRON FRANCIS</creator><creator>COPINET LEGIN ESTELLE</creator><creator>GANTELET HUBERT</creator><scope>EVB</scope></search><sort><creationdate>19981127</creationdate><title>Alpha-glucosidase and pullulanase obtained from culture of Thermococcus hydrothermalis</title><author>DUCHIRON FRANCIS ; COPINET LEGIN ESTELLE ; GANTELET HUBERT</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_FR2763598A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>1998</creationdate><topic>BEER</topic><topic>BIOCHEMISTRY</topic><topic>CHEMISTRY</topic><topic>COMPOSITIONS THEREOF</topic><topic>CULTURE MEDIA</topic><topic>ENZYMOLOGY</topic><topic>FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE</topic><topic>METALLURGY</topic><topic>MICROBIOLOGY</topic><topic>MICROORGANISMS OR ENZYMES</topic><topic>MUTATION OR GENETIC ENGINEERING</topic><topic>PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS</topic><topic>SPIRITS</topic><topic>VINEGAR</topic><topic>WINE</topic><toplevel>online_resources</toplevel><creatorcontrib>DUCHIRON FRANCIS</creatorcontrib><creatorcontrib>COPINET LEGIN ESTELLE</creatorcontrib><creatorcontrib>GANTELET HUBERT</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>DUCHIRON FRANCIS</au><au>COPINET LEGIN ESTELLE</au><au>GANTELET HUBERT</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Alpha-glucosidase and pullulanase obtained from culture of Thermococcus hydrothermalis</title><date>1998-11-27</date><risdate>1998</risdate><abstract>alpha -Glucosidase and/or pullulanase obtained by culturing a strain of Thermococcus hydrothermalis are new. The strain is preferably Thermococcus hydrothermalis CNCM I 1319 (deposited at the Collection Nationale des Cultures de Microorganisms on 16.06.1993). The T. hydrothermalis CNCM I 1319 produces (a) alpha -glucosidase which (i) has a maximum activity at a pH 5.0-5.6 at 96-116 deg C on a substrate of starch and (ii) has an maximum activity at 110 deg C at a pH5.5 on a starch substrate and (b) pullulanase which (i) has a maximum activity at a pH 5.0-6.2 at 85-115 deg C on a starch or pullulan substrate and (ii) has a maximum activity at 110 deg C at a pH 5.5 on a substrate of pullulan or starch.
La présente invention est relative à une nouvelle pullulanase obtenue à partir d'une souche du genre Thermococcus ainsi qu'à son utilisation pour transformer un amidon en un sirop de sucre.</abstract><edition>6</edition><oa>free_for_read</oa></addata></record> |
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| subjects | BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS THEREOF CULTURE MEDIA ENZYMOLOGY FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SPIRITS VINEGAR WINE |
| title | Alpha-glucosidase and pullulanase obtained from culture of Thermococcus hydrothermalis |
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