Nutrient limitation in Auxenochlorella protothecoides induces qualitative changes of fatty acid and expression of caleosin as a membrane protein associated with oil bodies
Oil bodies formed in Auxenochlorella protothecoides induced during limited nutrition had a coating of caleosin. The total lipid content obtained from A. protothecoides in unstressed cultures (first week) was ~210 mg/g compared to the 231 mg/g obtained in the third week (nutrient limited) and 290 mg/...
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Veröffentlicht in: | Biotechnology letters 2014, Vol.36 (1), p.175-180 |
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creator | Pasaribu, Buntora Lin, I-Ping Chen, Chii-Shiarng Lu, Chi-Yu Jiang, Pei-Luen |
description | Oil bodies formed in
Auxenochlorella protothecoides
induced during limited nutrition had a coating of caleosin. The total lipid content obtained from
A. protothecoides
in unstressed cultures (first week) was ~210 mg/g compared to the 231 mg/g obtained in the third week (nutrient limited) and 290 mg/g obtained in the fourth week (nutrient limited). The proportion of total saturated fatty acids increased from 28 to 46 %, whereas that of total polyunsaturated fatty acids decreased from 52 to 35 %. The expression levels of the 28 kDa caleosin protein in
A. protothecoides
rose to a maximum up to 4 weeks; immunolocalization studies showed that caleosin was predominantly associated with the membranes of oil bodies. |
doi_str_mv | 10.1007/s10529-013-1332-1 |
format | Article |
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Auxenochlorella protothecoides
induced during limited nutrition had a coating of caleosin. The total lipid content obtained from
A. protothecoides
in unstressed cultures (first week) was ~210 mg/g compared to the 231 mg/g obtained in the third week (nutrient limited) and 290 mg/g obtained in the fourth week (nutrient limited). The proportion of total saturated fatty acids increased from 28 to 46 %, whereas that of total polyunsaturated fatty acids decreased from 52 to 35 %. The expression levels of the 28 kDa caleosin protein in
A. protothecoides
rose to a maximum up to 4 weeks; immunolocalization studies showed that caleosin was predominantly associated with the membranes of oil bodies.</description><identifier>ISSN: 0141-5492</identifier><identifier>EISSN: 1573-6776</identifier><identifier>DOI: 10.1007/s10529-013-1332-1</identifier><identifier>PMID: 24078127</identifier><language>eng</language><publisher>Dordrecht: Springer Netherlands</publisher><subject>Algae ; Applied Microbiology ; Biochemistry ; Biomedical and Life Sciences ; Biotechnology ; Calcium-Binding Proteins - analysis ; Calcium-Binding Proteins - metabolism ; Chlorophyta - chemistry ; Chlorophyta - cytology ; Chlorophyta - physiology ; Culture ; Fatty acids ; Fatty Acids - analysis ; Fatty Acids - chemistry ; Fatty Acids - metabolism ; Hydrophobic and Hydrophilic Interactions ; Life Sciences ; Lipids ; Membrane Proteins - analysis ; Membrane Proteins - metabolism ; Membranes ; Microbiology ; Nitrogen - metabolism ; Nutrients ; Nutrition ; Organelles - metabolism ; Original Research Paper ; Plant Proteins - analysis ; Plant Proteins - metabolism ; Polyunsaturated fatty acids ; Proteins ; Studies</subject><ispartof>Biotechnology letters, 2014, Vol.36 (1), p.175-180</ispartof><rights>Springer Science+Business Media Dordrecht 2013</rights><rights>Springer Science+Business Media Dordrecht 2014</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c475t-c8e0301716a87214faaa9a34fb0c4aa5989a584bad243882f51917afdd61b1923</citedby><cites>FETCH-LOGICAL-c475t-c8e0301716a87214faaa9a34fb0c4aa5989a584bad243882f51917afdd61b1923</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s10529-013-1332-1$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s10529-013-1332-1$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27901,27902,41464,42533,51294</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/24078127$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Pasaribu, Buntora</creatorcontrib><creatorcontrib>Lin, I-Ping</creatorcontrib><creatorcontrib>Chen, Chii-Shiarng</creatorcontrib><creatorcontrib>Lu, Chi-Yu</creatorcontrib><creatorcontrib>Jiang, Pei-Luen</creatorcontrib><title>Nutrient limitation in Auxenochlorella protothecoides induces qualitative changes of fatty acid and expression of caleosin as a membrane protein associated with oil bodies</title><title>Biotechnology letters</title><addtitle>Biotechnol Lett</addtitle><addtitle>Biotechnol Lett</addtitle><description>Oil bodies formed in
Auxenochlorella protothecoides
induced during limited nutrition had a coating of caleosin. The total lipid content obtained from
A. protothecoides
in unstressed cultures (first week) was ~210 mg/g compared to the 231 mg/g obtained in the third week (nutrient limited) and 290 mg/g obtained in the fourth week (nutrient limited). The proportion of total saturated fatty acids increased from 28 to 46 %, whereas that of total polyunsaturated fatty acids decreased from 52 to 35 %. The expression levels of the 28 kDa caleosin protein in
A. protothecoides
rose to a maximum up to 4 weeks; immunolocalization studies showed that caleosin was predominantly associated with the membranes of oil bodies.</description><subject>Algae</subject><subject>Applied Microbiology</subject><subject>Biochemistry</subject><subject>Biomedical and Life Sciences</subject><subject>Biotechnology</subject><subject>Calcium-Binding Proteins - analysis</subject><subject>Calcium-Binding Proteins - metabolism</subject><subject>Chlorophyta - chemistry</subject><subject>Chlorophyta - cytology</subject><subject>Chlorophyta - physiology</subject><subject>Culture</subject><subject>Fatty acids</subject><subject>Fatty Acids - analysis</subject><subject>Fatty Acids - chemistry</subject><subject>Fatty Acids - metabolism</subject><subject>Hydrophobic and Hydrophilic Interactions</subject><subject>Life Sciences</subject><subject>Lipids</subject><subject>Membrane Proteins - analysis</subject><subject>Membrane Proteins - metabolism</subject><subject>Membranes</subject><subject>Microbiology</subject><subject>Nitrogen - metabolism</subject><subject>Nutrients</subject><subject>Nutrition</subject><subject>Organelles - metabolism</subject><subject>Original Research Paper</subject><subject>Plant Proteins - analysis</subject><subject>Plant Proteins - metabolism</subject><subject>Polyunsaturated fatty acids</subject><subject>Proteins</subject><subject>Studies</subject><issn>0141-5492</issn><issn>1573-6776</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2014</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><sourceid>BENPR</sourceid><recordid>eNqFks9u1DAQxi0EosvCA3BBlrhwCXgcJ46PVcU_qYILnKOJPWFdJfHWdqB9Jl4S725BCAn14pE8v_lm7PkYew7iNQih3yQQjTSVgLqCupYVPGAbaHRdtVq3D9lGgIKqUUaesScpXQkhjBb6MTuTSugOpN6wn5_WHD0tmU9-9hmzDwv3Cz9fb2gJdjeFSNOEfB9DDnlHNnhHqRButSVerzgdq74TtztcvpW7MPIRc77laL3juDhON_tIKR2kS9LiRCGVHpg48pnmIeJCxw50vE3Beszk-A-fdzz4iQ_BeUpP2aMRp0TP7uKWfX339svFh-ry8_uPF-eXlVW6yZXtSNQCNLTYaQlqRESDtRoHYRViYzqDTacGdFLVXSfHBgxoHJ1rYQAj6y17ddItI12vlHI_-2QP37BQWFMPbdEWUnfqfrQpy9GyluJ-tOypBTDtQfXlP-hVWONS3lworUTBWlMoOFE2hpQijf0--hnjbQ-iP_ijP_mjLyP0B3-UY8te3Cmvw0zuT8VvQxRAnoBUUmWd8a_W_1X9BTMux-s</recordid><startdate>2014</startdate><enddate>2014</enddate><creator>Pasaribu, Buntora</creator><creator>Lin, I-Ping</creator><creator>Chen, Chii-Shiarng</creator><creator>Lu, Chi-Yu</creator><creator>Jiang, Pei-Luen</creator><general>Springer Netherlands</general><general>Springer Nature B.V</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7QL</scope><scope>7QR</scope><scope>7T7</scope><scope>7TB</scope><scope>7U5</scope><scope>7X7</scope><scope>7XB</scope><scope>88A</scope><scope>88E</scope><scope>88I</scope><scope>8AO</scope><scope>8FD</scope><scope>8FE</scope><scope>8FG</scope><scope>8FH</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AEUYN</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BBNVY</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>BHPHI</scope><scope>C1K</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FR3</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>GNUQQ</scope><scope>HCIFZ</scope><scope>K9.</scope><scope>L6V</scope><scope>L7M</scope><scope>LK8</scope><scope>M0S</scope><scope>M1P</scope><scope>M2P</scope><scope>M7N</scope><scope>M7P</scope><scope>M7S</scope><scope>P64</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PTHSS</scope><scope>Q9U</scope><scope>7QO</scope><scope>7ST</scope><scope>SOI</scope><scope>7X8</scope><scope>7SU</scope></search><sort><creationdate>2014</creationdate><title>Nutrient limitation in Auxenochlorella protothecoides induces qualitative changes of fatty acid and expression of caleosin as a membrane protein associated with oil bodies</title><author>Pasaribu, Buntora ; Lin, I-Ping ; Chen, Chii-Shiarng ; Lu, Chi-Yu ; Jiang, Pei-Luen</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c475t-c8e0301716a87214faaa9a34fb0c4aa5989a584bad243882f51917afdd61b1923</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2014</creationdate><topic>Algae</topic><topic>Applied Microbiology</topic><topic>Biochemistry</topic><topic>Biomedical and Life Sciences</topic><topic>Biotechnology</topic><topic>Calcium-Binding Proteins - 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Academic</collection><collection>Environmental Engineering Abstracts</collection><jtitle>Biotechnology letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Pasaribu, Buntora</au><au>Lin, I-Ping</au><au>Chen, Chii-Shiarng</au><au>Lu, Chi-Yu</au><au>Jiang, Pei-Luen</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Nutrient limitation in Auxenochlorella protothecoides induces qualitative changes of fatty acid and expression of caleosin as a membrane protein associated with oil bodies</atitle><jtitle>Biotechnology letters</jtitle><stitle>Biotechnol Lett</stitle><addtitle>Biotechnol Lett</addtitle><date>2014</date><risdate>2014</risdate><volume>36</volume><issue>1</issue><spage>175</spage><epage>180</epage><pages>175-180</pages><issn>0141-5492</issn><eissn>1573-6776</eissn><abstract>Oil bodies formed in
Auxenochlorella protothecoides
induced during limited nutrition had a coating of caleosin. The total lipid content obtained from
A. protothecoides
in unstressed cultures (first week) was ~210 mg/g compared to the 231 mg/g obtained in the third week (nutrient limited) and 290 mg/g obtained in the fourth week (nutrient limited). The proportion of total saturated fatty acids increased from 28 to 46 %, whereas that of total polyunsaturated fatty acids decreased from 52 to 35 %. The expression levels of the 28 kDa caleosin protein in
A. protothecoides
rose to a maximum up to 4 weeks; immunolocalization studies showed that caleosin was predominantly associated with the membranes of oil bodies.</abstract><cop>Dordrecht</cop><pub>Springer Netherlands</pub><pmid>24078127</pmid><doi>10.1007/s10529-013-1332-1</doi><tpages>6</tpages></addata></record> |
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source | MEDLINE; SpringerLink Journals |
subjects | Algae Applied Microbiology Biochemistry Biomedical and Life Sciences Biotechnology Calcium-Binding Proteins - analysis Calcium-Binding Proteins - metabolism Chlorophyta - chemistry Chlorophyta - cytology Chlorophyta - physiology Culture Fatty acids Fatty Acids - analysis Fatty Acids - chemistry Fatty Acids - metabolism Hydrophobic and Hydrophilic Interactions Life Sciences Lipids Membrane Proteins - analysis Membrane Proteins - metabolism Membranes Microbiology Nitrogen - metabolism Nutrients Nutrition Organelles - metabolism Original Research Paper Plant Proteins - analysis Plant Proteins - metabolism Polyunsaturated fatty acids Proteins Studies |
title | Nutrient limitation in Auxenochlorella protothecoides induces qualitative changes of fatty acid and expression of caleosin as a membrane protein associated with oil bodies |
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