Succinic acid production from orange peel and wheat straw by batch fermentations of Fibrobacter succinogenes S85.
Identifieur interne : 001995 ( Main/Exploration ); précédent : 001994; suivant : 001996Succinic acid production from orange peel and wheat straw by batch fermentations of Fibrobacter succinogenes S85.
Auteurs : Qiang Li [Royaume-Uni] ; Jose A. Siles ; Ian P. ThompsonSource :
- Applied microbiology and biotechnology [ 1432-0614 ] ; 2010.
English descriptors
- KwdEn :
- MESH :
- chemical , chemistry : Culture Media.
- chemical , isolation & purification : Succinic Acid.
- chemical , metabolism : Cellulose, Succinic Acid.
- chemistry : Citrus sinensis, Triticum.
- metabolism : Fibrobacter.
- Crops, Agricultural, Fermentation, Industrial Microbiology.
Abstract
Succinic acid is a platform molecule that has recently generated considerable interests. Production of succinate from waste orange peel and wheat straw by consolidated bioprocessing that combines cellulose hydrolysis and sugar fermentation, using a cellulolytic bacterium, Fibrobacter succinogenes S85, was studied. Orange peel contains D-limonene, which is a well-known antibacterial agent. Its effects on batch cultures of F. succinogenes S85 were examined. The minimal concentrations of limonene found to inhibit succinate and acetate generation and bacterial growth were 0.01%, 0.1%, and 0.06% (v/v), respectively. Both pre-treated orange peel by steam distillation to remove D: -limonene and intact wheat straw were used as feedstocks. Increasing the substrate concentrations of both feedstocks, from 5 to 60 g/L, elevated succinate concentration and productivity but lowered the yield. In addition, pre-treated orange peel generated greater succinate productivities than wheat straw but had similar resultant titres. The greatest succinate titres were 1.9 and 2.0 g/L for pre-treated orange peel and wheat straw, respectively. This work demonstrated that agricultural waste such as wheat straw and orange peel can be biotransformed to succinic acid by a one-step consolidated bioprocessing. Measures to increase fermentation efficiency are also discussed.
DOI: 10.1007/s00253-010-2726-9
PubMed: 20645087
Affiliations:
Links toward previous steps (curation, corpus...)
- to stream PubMed, to step Corpus: 000802
- to stream PubMed, to step Curation: 000802
- to stream PubMed, to step Checkpoint: 000802
- to stream Ncbi, to step Merge: 000C05
- to stream Ncbi, to step Curation: 000C05
- to stream Ncbi, to step Checkpoint: 000C05
- to stream Main, to step Merge: 001A31
- to stream Main, to step Curation: 001995
Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Succinic acid production from orange peel and wheat straw by batch fermentations of Fibrobacter succinogenes S85.</title><author><name sortKey="Li, Qiang" sort="Li, Qiang" uniqKey="Li Q" first="Qiang" last="Li">Qiang Li</name><affiliation wicri:level="4"><nlm:affiliation>Department of Biochemical Engineering, University College London, Torrington Place, London WC1E7JE, UK.</nlm:affiliation><country xml:lang="fr">Royaume-Uni</country><wicri:regionArea>Department of Biochemical Engineering, University College London, Torrington Place, London WC1E7JE</wicri:regionArea><orgName type="university">University College de Londres</orgName><placeName><settlement type="city">Londres</settlement><region type="country">Angleterre</region><region type="région" nuts="1">Grand Londres</region></placeName></affiliation></author><author><name sortKey="Siles, Jose A" sort="Siles, Jose A" uniqKey="Siles J" first="Jose A" last="Siles">Jose A. Siles</name></author><author><name sortKey="Thompson, Ian P" sort="Thompson, Ian P" uniqKey="Thompson I" first="Ian P" last="Thompson">Ian P. Thompson</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2010">2010</date><idno type="RBID">pubmed:20645087</idno><idno type="pmid">20645087</idno><idno type="doi">10.1007/s00253-010-2726-9</idno><idno type="wicri:Area/PubMed/Corpus">000802</idno><idno type="wicri:Area/PubMed/Curation">000802</idno><idno type="wicri:Area/PubMed/Checkpoint">000802</idno><idno type="wicri:Area/Ncbi/Merge">000C05</idno><idno type="wicri:Area/Ncbi/Curation">000C05</idno><idno type="wicri:Area/Ncbi/Checkpoint">000C05</idno><idno type="wicri:Area/Main/Merge">001A31</idno><idno type="wicri:Area/Main/Curation">001995</idno><idno type="wicri:Area/Main/Exploration">001995</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Succinic acid production from orange peel and wheat straw by batch fermentations of Fibrobacter succinogenes S85.</title><author><name sortKey="Li, Qiang" sort="Li, Qiang" uniqKey="Li Q" first="Qiang" last="Li">Qiang Li</name><affiliation wicri:level="4"><nlm:affiliation>Department of Biochemical Engineering, University College London, Torrington Place, London WC1E7JE, UK.</nlm:affiliation><country xml:lang="fr">Royaume-Uni</country><wicri:regionArea>Department of Biochemical Engineering, University College London, Torrington Place, London WC1E7JE</wicri:regionArea><orgName type="university">University College de Londres</orgName><placeName><settlement type="city">Londres</settlement><region type="country">Angleterre</region><region type="région" nuts="1">Grand Londres</region></placeName></affiliation></author><author><name sortKey="Siles, Jose A" sort="Siles, Jose A" uniqKey="Siles J" first="Jose A" last="Siles">Jose A. Siles</name></author><author><name sortKey="Thompson, Ian P" sort="Thompson, Ian P" uniqKey="Thompson I" first="Ian P" last="Thompson">Ian P. Thompson</name></author></analytic><series><title level="j">Applied microbiology and biotechnology</title><idno type="eISSN">1432-0614</idno><imprint><date when="2010" type="published">2010</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Cellulose (metabolism)</term><term>Citrus sinensis (chemistry)</term><term>Crops, Agricultural</term><term>Culture Media (chemistry)</term><term>Fermentation</term><term>Fibrobacter (metabolism)</term><term>Industrial Microbiology</term><term>Succinic Acid (isolation & purification)</term><term>Succinic Acid (metabolism)</term><term>Triticum (chemistry)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="chemistry" xml:lang="en"><term>Culture Media</term></keywords><keywords scheme="MESH" type="chemical" qualifier="isolation & purification" xml:lang="en"><term>Succinic Acid</term></keywords><keywords scheme="MESH" type="chemical" qualifier="metabolism" xml:lang="en"><term>Cellulose</term><term>Succinic Acid</term></keywords><keywords scheme="MESH" qualifier="chemistry" xml:lang="en"><term>Citrus sinensis</term><term>Triticum</term></keywords><keywords scheme="MESH" qualifier="metabolism" xml:lang="en"><term>Fibrobacter</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Crops, Agricultural</term><term>Fermentation</term><term>Industrial Microbiology</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Succinic acid is a platform molecule that has recently generated considerable interests. Production of succinate from waste orange peel and wheat straw by consolidated bioprocessing that combines cellulose hydrolysis and sugar fermentation, using a cellulolytic bacterium, Fibrobacter succinogenes S85, was studied. Orange peel contains D-limonene, which is a well-known antibacterial agent. Its effects on batch cultures of F. succinogenes S85 were examined. The minimal concentrations of limonene found to inhibit succinate and acetate generation and bacterial growth were 0.01%, 0.1%, and 0.06% (v/v), respectively. Both pre-treated orange peel by steam distillation to remove D: -limonene and intact wheat straw were used as feedstocks. Increasing the substrate concentrations of both feedstocks, from 5 to 60 g/L, elevated succinate concentration and productivity but lowered the yield. In addition, pre-treated orange peel generated greater succinate productivities than wheat straw but had similar resultant titres. The greatest succinate titres were 1.9 and 2.0 g/L for pre-treated orange peel and wheat straw, respectively. This work demonstrated that agricultural waste such as wheat straw and orange peel can be biotransformed to succinic acid by a one-step consolidated bioprocessing. Measures to increase fermentation efficiency are also discussed.</div></front></TEI><affiliations><list><country><li>Royaume-Uni</li></country><region><li>Angleterre</li><li>Grand Londres</li></region><settlement><li>Londres</li></settlement><orgName><li>University College de Londres</li></orgName></list><tree><noCountry><name sortKey="Siles, Jose A" sort="Siles, Jose A" uniqKey="Siles J" first="Jose A" last="Siles">Jose A. Siles</name><name sortKey="Thompson, Ian P" sort="Thompson, Ian P" uniqKey="Thompson I" first="Ian P" last="Thompson">Ian P. Thompson</name></noCountry><country name="Royaume-Uni"><region name="Angleterre"><name sortKey="Li, Qiang" sort="Li, Qiang" uniqKey="Li Q" first="Qiang" last="Li">Qiang Li</name></region></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Bois/explor/OrangerV1/Data/Main/Exploration
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 001995 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 001995 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Wicri/Bois
|area= OrangerV1
|flux= Main
|étape= Exploration
|type= RBID
|clé= pubmed:20645087
|texte= Succinic acid production from orange peel and wheat straw by batch fermentations of Fibrobacter succinogenes S85.
}}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/Main/Exploration/RBID.i -Sk "pubmed:20645087" \
| HfdSelect -Kh $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd \
| NlmPubMed2Wicri -a OrangerV1
| This area was generated with Dilib version V0.6.25. |  |