Serveur d'exploration sur le LRGP

Attention, ce site est en cours de développement !
Attention, site généré par des moyens informatiques à partir de corpus bruts.
Les informations ne sont donc pas validées.

Single cell oil production by Yarrowia lipolytica growing on an industrial derivative of animal fat in batch cultures

Identifieur interne : 001769 ( Main/Exploration ); précédent : 001768; suivant : 001770

Single cell oil production by Yarrowia lipolytica growing on an industrial derivative of animal fat in batch cultures

Auteurs : S. Papanikolaou [France, Grèce] ; I. Chevalot [France] ; M. Komaitis [Grèce] ; I. Marc [France] ; G. Aggelis [Grèce]

Source :

RBID : Pascal:02-0329785

Descripteurs français

English descriptors

Abstract

The growth of an oleaginous strain of Yarrowia lipolytica on an industrial fat composed of saturated free fatty acids (stearin) was studied. Lipid accumulation during primary anabolic growth was critically influenced by the medium pH and the incubation temperature. This process was independent of the nitrogen concentration in the culture medium, but was favored at a high carbon substrate level and at a low aeration rate. At pH 6 and a temperature of 28-33°C, 9-12 g/l of dry biomass was produced, whereas significant quantities of lipids were accumulated inside the yeast cells (0.44-0.54 g of lipid per gram of biomass). The strain showed the tendency to degrade its storage lipids, although significant amounts of substrate fat, rich in stearic acid, remained unconsumed in the culture medium. Y lipolytica presented a strong fatty acid specificity. The fatty acids C12:0, C14:0, and C16:0 were rapidly incorporated and mainly used for growth needs, while C18:0 was incorporated with reduced rates and was mainly accumulated as storage material. Reserve lipids, principally composed of tri-acylglycerols (55% w/w of total lipids) and free fatty acids (35% w/w), were rich in stearic acid (80% w/w), while negligible amounts of unsaturated fatty acids were detected. When industrial glycerol was used as co-substrate, together with stearin, unsaturated fatty acid concentration in the reserve lipid increased.


Affiliations:


Links toward previous steps (curation, corpus...)


Le document en format XML

<record>
<TEI>
<teiHeader>
<fileDesc>
<titleStmt>
<title xml:lang="en" level="a">Single cell oil production by Yarrowia lipolytica growing on an industrial derivative of animal fat in batch cultures</title>
<author>
<name sortKey="Papanikolaou, S" sort="Papanikolaou, S" uniqKey="Papanikolaou S" first="S." last="Papanikolaou">S. Papanikolaou</name>
<affiliation wicri:level="3">
<inist:fA14 i1="01">
<s1>Laboratoire des Sciences du Génie Chimique-CNRS, ENSIC, UPR 6811, 13, rue du Bois de la Champelle</s1>
<s2>54500, Vandœuvre-lès-Nancy</s2>
<s3>FRA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>4 aut.</sZ>
</inist:fA14>
<country>France</country>
<placeName>
<region type="region" nuts="2">Grand Est</region>
<region type="old region" nuts="2">Lorraine (région)</region>
<settlement type="city">Vandœuvre-lès-Nancy</settlement>
<settlement type="city" wicri:auto="agglo">Nancy</settlement>
</placeName>
</affiliation>
<affiliation wicri:level="3">
<inist:fA14 i1="02">
<s1>Laboratory of General and Agricultural Microbiology, Department of Agricultural Biotechnology, Agricultural University of Athens, 75, Iera Odos</s1>
<s2>11855, Athens</s2>
<s3>GRC</s3>
<sZ>1 aut.</sZ>
<sZ>5 aut.</sZ>
</inist:fA14>
<country>Grèce</country>
<placeName>
<settlement type="city">Athènes</settlement>
<region nuts="2" type="region">Attique (région)</region>
</placeName>
</affiliation>
</author>
<author>
<name sortKey="Chevalot, I" sort="Chevalot, I" uniqKey="Chevalot I" first="I." last="Chevalot">I. Chevalot</name>
<affiliation wicri:level="3">
<inist:fA14 i1="01">
<s1>Laboratoire des Sciences du Génie Chimique-CNRS, ENSIC, UPR 6811, 13, rue du Bois de la Champelle</s1>
<s2>54500, Vandœuvre-lès-Nancy</s2>
<s3>FRA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>4 aut.</sZ>
</inist:fA14>
<country>France</country>
<placeName>
<region type="region" nuts="2">Grand Est</region>
<region type="old region" nuts="2">Lorraine (région)</region>
<settlement type="city">Vandœuvre-lès-Nancy</settlement>
<settlement type="city" wicri:auto="agglo">Nancy</settlement>
</placeName>
</affiliation>
</author>
<author>
<name sortKey="Komaitis, M" sort="Komaitis, M" uniqKey="Komaitis M" first="M." last="Komaitis">M. Komaitis</name>
<affiliation wicri:level="3">
<inist:fA14 i1="03">
<s1>Laboratory of Food Chemistry, Department of Food Science and Technology, Agricultural University of Athens</s1>
<s2>Athens</s2>
<s3>GRC</s3>
<sZ>3 aut.</sZ>
</inist:fA14>
<country>Grèce</country>
<placeName>
<settlement type="city">Athènes</settlement>
<region nuts="2" type="region">Attique (région)</region>
</placeName>
</affiliation>
</author>
<author>
<name sortKey="Marc, I" sort="Marc, I" uniqKey="Marc I" first="I." last="Marc">I. Marc</name>
<affiliation wicri:level="3">
<inist:fA14 i1="01">
<s1>Laboratoire des Sciences du Génie Chimique-CNRS, ENSIC, UPR 6811, 13, rue du Bois de la Champelle</s1>
<s2>54500, Vandœuvre-lès-Nancy</s2>
<s3>FRA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>4 aut.</sZ>
</inist:fA14>
<country>France</country>
<placeName>
<region type="region" nuts="2">Grand Est</region>
<region type="old region" nuts="2">Lorraine (région)</region>
<settlement type="city">Vandœuvre-lès-Nancy</settlement>
<settlement type="city" wicri:auto="agglo">Nancy</settlement>
</placeName>
</affiliation>
</author>
<author>
<name sortKey="Aggelis, G" sort="Aggelis, G" uniqKey="Aggelis G" first="G." last="Aggelis">G. Aggelis</name>
<affiliation wicri:level="3">
<inist:fA14 i1="02">
<s1>Laboratory of General and Agricultural Microbiology, Department of Agricultural Biotechnology, Agricultural University of Athens, 75, Iera Odos</s1>
<s2>11855, Athens</s2>
<s3>GRC</s3>
<sZ>1 aut.</sZ>
<sZ>5 aut.</sZ>
</inist:fA14>
<country>Grèce</country>
<placeName>
<settlement type="city">Athènes</settlement>
<region nuts="2" type="region">Attique (région)</region>
</placeName>
</affiliation>
</author>
</titleStmt>
<publicationStmt>
<idno type="wicri:source">INIST</idno>
<idno type="inist">02-0329785</idno>
<date when="2002">2002</date>
<idno type="stanalyst">PASCAL 02-0329785 INIST</idno>
<idno type="RBID">Pascal:02-0329785</idno>
<idno type="wicri:Area/PascalFrancis/Corpus">000877</idno>
<idno type="wicri:Area/PascalFrancis/Curation">000234</idno>
<idno type="wicri:Area/PascalFrancis/Checkpoint">000755</idno>
<idno type="wicri:explorRef" wicri:stream="PascalFrancis" wicri:step="Checkpoint">000755</idno>
<idno type="wicri:doubleKey">0175-7598:2002:Papanikolaou S:single:cell:oil</idno>
<idno type="wicri:Area/Main/Merge">001A34</idno>
<idno type="wicri:source">PubMed</idno>
<idno type="RBID">pubmed:11935181</idno>
<idno type="wicri:Area/PubMed/Corpus">000217</idno>
<idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Corpus" wicri:corpus="PubMed">000217</idno>
<idno type="wicri:Area/PubMed/Curation">000217</idno>
<idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Curation">000217</idno>
<idno type="wicri:Area/PubMed/Checkpoint">000217</idno>
<idno type="wicri:explorRef" wicri:stream="Checkpoint" wicri:step="PubMed">000217</idno>
<idno type="wicri:Area/Ncbi/Merge">000021</idno>
<idno type="wicri:Area/Ncbi/Curation">000021</idno>
<idno type="wicri:Area/Ncbi/Checkpoint">000021</idno>
<idno type="wicri:doubleKey">0175-7598:2002:Papanikolaou S:single:cell:oil</idno>
<idno type="wicri:Area/Main/Merge">001981</idno>
<idno type="wicri:Area/Main/Curation">001769</idno>
<idno type="wicri:Area/Main/Exploration">001769</idno>
</publicationStmt>
<sourceDesc>
<biblStruct>
<analytic>
<title xml:lang="en" level="a">Single cell oil production by Yarrowia lipolytica growing on an industrial derivative of animal fat in batch cultures</title>
<author>
<name sortKey="Papanikolaou, S" sort="Papanikolaou, S" uniqKey="Papanikolaou S" first="S." last="Papanikolaou">S. Papanikolaou</name>
<affiliation wicri:level="3">
<inist:fA14 i1="01">
<s1>Laboratoire des Sciences du Génie Chimique-CNRS, ENSIC, UPR 6811, 13, rue du Bois de la Champelle</s1>
<s2>54500, Vandœuvre-lès-Nancy</s2>
<s3>FRA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>4 aut.</sZ>
</inist:fA14>
<country>France</country>
<placeName>
<region type="region" nuts="2">Grand Est</region>
<region type="old region" nuts="2">Lorraine (région)</region>
<settlement type="city">Vandœuvre-lès-Nancy</settlement>
<settlement type="city" wicri:auto="agglo">Nancy</settlement>
</placeName>
</affiliation>
<affiliation wicri:level="3">
<inist:fA14 i1="02">
<s1>Laboratory of General and Agricultural Microbiology, Department of Agricultural Biotechnology, Agricultural University of Athens, 75, Iera Odos</s1>
<s2>11855, Athens</s2>
<s3>GRC</s3>
<sZ>1 aut.</sZ>
<sZ>5 aut.</sZ>
</inist:fA14>
<country>Grèce</country>
<placeName>
<settlement type="city">Athènes</settlement>
<region nuts="2" type="region">Attique (région)</region>
</placeName>
</affiliation>
</author>
<author>
<name sortKey="Chevalot, I" sort="Chevalot, I" uniqKey="Chevalot I" first="I." last="Chevalot">I. Chevalot</name>
<affiliation wicri:level="3">
<inist:fA14 i1="01">
<s1>Laboratoire des Sciences du Génie Chimique-CNRS, ENSIC, UPR 6811, 13, rue du Bois de la Champelle</s1>
<s2>54500, Vandœuvre-lès-Nancy</s2>
<s3>FRA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>4 aut.</sZ>
</inist:fA14>
<country>France</country>
<placeName>
<region type="region" nuts="2">Grand Est</region>
<region type="old region" nuts="2">Lorraine (région)</region>
<settlement type="city">Vandœuvre-lès-Nancy</settlement>
<settlement type="city" wicri:auto="agglo">Nancy</settlement>
</placeName>
</affiliation>
</author>
<author>
<name sortKey="Komaitis, M" sort="Komaitis, M" uniqKey="Komaitis M" first="M." last="Komaitis">M. Komaitis</name>
<affiliation wicri:level="3">
<inist:fA14 i1="03">
<s1>Laboratory of Food Chemistry, Department of Food Science and Technology, Agricultural University of Athens</s1>
<s2>Athens</s2>
<s3>GRC</s3>
<sZ>3 aut.</sZ>
</inist:fA14>
<country>Grèce</country>
<placeName>
<settlement type="city">Athènes</settlement>
<region nuts="2" type="region">Attique (région)</region>
</placeName>
</affiliation>
</author>
<author>
<name sortKey="Marc, I" sort="Marc, I" uniqKey="Marc I" first="I." last="Marc">I. Marc</name>
<affiliation wicri:level="3">
<inist:fA14 i1="01">
<s1>Laboratoire des Sciences du Génie Chimique-CNRS, ENSIC, UPR 6811, 13, rue du Bois de la Champelle</s1>
<s2>54500, Vandœuvre-lès-Nancy</s2>
<s3>FRA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>4 aut.</sZ>
</inist:fA14>
<country>France</country>
<placeName>
<region type="region" nuts="2">Grand Est</region>
<region type="old region" nuts="2">Lorraine (région)</region>
<settlement type="city">Vandœuvre-lès-Nancy</settlement>
<settlement type="city" wicri:auto="agglo">Nancy</settlement>
</placeName>
</affiliation>
</author>
<author>
<name sortKey="Aggelis, G" sort="Aggelis, G" uniqKey="Aggelis G" first="G." last="Aggelis">G. Aggelis</name>
<affiliation wicri:level="3">
<inist:fA14 i1="02">
<s1>Laboratory of General and Agricultural Microbiology, Department of Agricultural Biotechnology, Agricultural University of Athens, 75, Iera Odos</s1>
<s2>11855, Athens</s2>
<s3>GRC</s3>
<sZ>1 aut.</sZ>
<sZ>5 aut.</sZ>
</inist:fA14>
<country>Grèce</country>
<placeName>
<settlement type="city">Athènes</settlement>
<region nuts="2" type="region">Attique (région)</region>
</placeName>
</affiliation>
</author>
</analytic>
<series>
<title level="j" type="main">Applied microbiology and biotechnology</title>
<title level="j" type="abbreviated">Appl. microbiol. biotechnol.</title>
<idno type="ISSN">0175-7598</idno>
<imprint>
<date when="2002">2002</date>
</imprint>
</series>
</biblStruct>
</sourceDesc>
<seriesStmt>
<title level="j" type="main">Applied microbiology and biotechnology</title>
<title level="j" type="abbreviated">Appl. microbiol. biotechnol.</title>
<idno type="ISSN">0175-7598</idno>
</seriesStmt>
</fileDesc>
<profileDesc>
<textClass>
<keywords scheme="KwdEn" xml:lang="en">
<term>Air Movements</term>
<term>Ammonium Sulfate (metabolism)</term>
<term>Animal fat</term>
<term>Animals</term>
<term>Batchwise</term>
<term>Bioreactors (microbiology)</term>
<term>Culture Media</term>
<term>Fatty Acids (metabolism)</term>
<term>Fermentation</term>
<term>Food Industry</term>
<term>Glycerol</term>
<term>Glycerol (metabolism)</term>
<term>Hot Temperature</term>
<term>Hydrogen-Ion Concentration</term>
<term>Industrial Oils</term>
<term>Kinetics</term>
<term>Lipid Metabolism</term>
<term>Lipids (biosynthesis)</term>
<term>Microorganism culture</term>
<term>Microorganism growth</term>
<term>Oils (metabolism)</term>
<term>Production</term>
<term>Saccharomycopsis lipolytica</term>
<term>Saturated fatty acid</term>
<term>Stearic Acids (analysis)</term>
<term>Stearic Acids (metabolism)</term>
<term>Stearic acid</term>
<term>Unsaturated fatty acid</term>
<term>Yarrowia (growth & development)</term>
<term>Yarrowia (metabolism)</term>
<term>Yeast</term>
</keywords>
<keywords scheme="KwdFr" xml:lang="fr">
<term>Acides gras (métabolisme)</term>
<term>Acides stéariques (analyse)</term>
<term>Acides stéariques (métabolisme)</term>
<term>Animaux</term>
<term>Bioréacteurs (microbiologie)</term>
<term>Cinétique</term>
<term>Concentration en ions d'hydrogène</term>
<term>Fermentation</term>
<term>Glycérol (métabolisme)</term>
<term>Huiles (métabolisme)</term>
<term>Huiles industrielles</term>
<term>Industrie alimentaire</term>
<term>Lipides (biosynthèse)</term>
<term>Milieux de culture</term>
<term>Mouvements de l'air</term>
<term>Métabolisme des lipides</term>
<term>Sulfate d'ammonium (métabolisme)</term>
<term>Température élevée</term>
<term>Yarrowia (croissance et développement)</term>
<term>Yarrowia (métabolisme)</term>
</keywords>
<keywords scheme="MESH" type="chemical" qualifier="analysis" xml:lang="en">
<term>Stearic Acids</term>
</keywords>
<keywords scheme="MESH" type="chemical" qualifier="biosynthesis" xml:lang="en">
<term>Lipids</term>
</keywords>
<keywords scheme="MESH" type="chemical" qualifier="metabolism" xml:lang="en">
<term>Ammonium Sulfate</term>
<term>Fatty Acids</term>
<term>Glycerol</term>
<term>Oils</term>
<term>Stearic Acids</term>
</keywords>
<keywords scheme="MESH" qualifier="analyse" xml:lang="fr">
<term>Acides stéariques</term>
</keywords>
<keywords scheme="MESH" qualifier="biosynthèse" xml:lang="fr">
<term>Lipides</term>
</keywords>
<keywords scheme="MESH" qualifier="croissance et développement" xml:lang="fr">
<term>Yarrowia</term>
</keywords>
<keywords scheme="MESH" qualifier="growth & development" xml:lang="en">
<term>Yarrowia</term>
</keywords>
<keywords scheme="MESH" qualifier="metabolism" xml:lang="en">
<term>Yarrowia</term>
</keywords>
<keywords scheme="MESH" qualifier="microbiologie" xml:lang="fr">
<term>Bioréacteurs</term>
</keywords>
<keywords scheme="MESH" qualifier="microbiology" xml:lang="en">
<term>Bioreactors</term>
</keywords>
<keywords scheme="MESH" qualifier="métabolisme" xml:lang="fr">
<term>Acides gras</term>
<term>Acides stéariques</term>
<term>Glycérol</term>
<term>Huiles</term>
<term>Sulfate d'ammonium</term>
<term>Yarrowia</term>
</keywords>
<keywords scheme="MESH" xml:lang="en">
<term>Air Movements</term>
<term>Animals</term>
<term>Culture Media</term>
<term>Fermentation</term>
<term>Food Industry</term>
<term>Hot Temperature</term>
<term>Hydrogen-Ion Concentration</term>
<term>Industrial Oils</term>
<term>Kinetics</term>
<term>Lipid Metabolism</term>
</keywords>
<keywords scheme="Pascal" xml:lang="fr">
<term>Animaux</term>
<term>Cinétique</term>
<term>Concentration en ions d'hydrogène</term>
<term>Fermentation</term>
<term>Huiles industrielles</term>
<term>Industrie alimentaire</term>
<term>Milieux de culture</term>
<term>Mouvements de l'air</term>
<term>Métabolisme des lipides</term>
<term>Production</term>
<term>Culture microorganisme</term>
<term>En discontinu</term>
<term>Saccharomycopsis lipolytica</term>
<term>Corps gras animal</term>
<term>Acide gras saturé</term>
<term>Stéarique acide</term>
<term>Acide gras insaturé</term>
<term>Levure</term>
<term>Glycérol</term>
<term>Multiplication microorganisme</term>
<term>Température élevée</term>
</keywords>
<keywords scheme="Wicri" type="topic" xml:lang="fr">
<term>Production</term>
<term>Corps gras animal</term>
</keywords>
</textClass>
</profileDesc>
</teiHeader>
<front>
<div type="abstract" xml:lang="en">The growth of an oleaginous strain of Yarrowia lipolytica on an industrial fat composed of saturated free fatty acids (stearin) was studied. Lipid accumulation during primary anabolic growth was critically influenced by the medium pH and the incubation temperature. This process was independent of the nitrogen concentration in the culture medium, but was favored at a high carbon substrate level and at a low aeration rate. At pH 6 and a temperature of 28-33°C, 9-12 g/l of dry biomass was produced, whereas significant quantities of lipids were accumulated inside the yeast cells (0.44-0.54 g of lipid per gram of biomass). The strain showed the tendency to degrade its storage lipids, although significant amounts of substrate fat, rich in stearic acid, remained unconsumed in the culture medium. Y lipolytica presented a strong fatty acid specificity. The fatty acids C12:0, C14:0, and C16:0 were rapidly incorporated and mainly used for growth needs, while C18:0 was incorporated with reduced rates and was mainly accumulated as storage material. Reserve lipids, principally composed of tri-acylglycerols (55% w/w of total lipids) and free fatty acids (35% w/w), were rich in stearic acid (80% w/w), while negligible amounts of unsaturated fatty acids were detected. When industrial glycerol was used as co-substrate, together with stearin, unsaturated fatty acid concentration in the reserve lipid increased.</div>
</front>
</TEI>
<affiliations>
<list>
<country>
<li>France</li>
<li>Grèce</li>
</country>
<region>
<li>Attique (région)</li>
<li>Grand Est</li>
<li>Lorraine (région)</li>
</region>
<settlement>
<li>Athènes</li>
<li>Nancy</li>
<li>Vandœuvre-lès-Nancy</li>
</settlement>
</list>
<tree>
<country name="France">
<region name="Grand Est">
<name sortKey="Papanikolaou, S" sort="Papanikolaou, S" uniqKey="Papanikolaou S" first="S." last="Papanikolaou">S. Papanikolaou</name>
</region>
<name sortKey="Chevalot, I" sort="Chevalot, I" uniqKey="Chevalot I" first="I." last="Chevalot">I. Chevalot</name>
<name sortKey="Marc, I" sort="Marc, I" uniqKey="Marc I" first="I." last="Marc">I. Marc</name>
</country>
<country name="Grèce">
<region name="Attique (région)">
<name sortKey="Papanikolaou, S" sort="Papanikolaou, S" uniqKey="Papanikolaou S" first="S." last="Papanikolaou">S. Papanikolaou</name>
</region>
<name sortKey="Aggelis, G" sort="Aggelis, G" uniqKey="Aggelis G" first="G." last="Aggelis">G. Aggelis</name>
<name sortKey="Komaitis, M" sort="Komaitis, M" uniqKey="Komaitis M" first="M." last="Komaitis">M. Komaitis</name>
</country>
</tree>
</affiliations>
</record>

Pour manipuler ce document sous Unix (Dilib)

EXPLOR_STEP=$WICRI_ROOT/Wicri/Lorraine/explor/LrgpV1/Data/Main/Exploration
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 001769 | SxmlIndent | more

Ou

HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 001769 | SxmlIndent | more

Pour mettre un lien sur cette page dans le réseau Wicri

{{Explor lien
   |wiki=    Wicri/Lorraine
   |area=    LrgpV1
   |flux=    Main
   |étape=   Exploration
   |type=    RBID
   |clé=     Pascal:02-0329785
   |texte=   Single cell oil production by Yarrowia lipolytica growing on an industrial derivative of animal fat in batch cultures
}}

Wicri

This area was generated with Dilib version V0.6.32.
Data generation: Sat Nov 11 15:47:48 2017. Site generation: Wed Mar 6 23:31:34 2024