Effects of nitrogen starvation on growth and biochemical composition of some microalgae species
Nitrogen is one of the most important nutrient sources for the growth of microalgae. We studied the effects of nitrogen starvation on the growth responses, biochemical composition, and fatty acid profile of Dunaliella tertiolecta, Phaeodactylum tricornutum , and Nannochloropsis oculata . The lack of...
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| Veröffentlicht in: | Folia microbiologica 2024-08, Vol.69 (4), p.889-902 |
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| description | Nitrogen is one of the most important nutrient sources for the growth of microalgae. We studied the effects of nitrogen starvation on the growth responses, biochemical composition, and fatty acid profile of
Dunaliella tertiolecta, Phaeodactylum tricornutum
, and
Nannochloropsis oculata
. The lack of nitrogen caused changes in carbohydrate, protein, lipid, and fatty acid composition in all examined microalgae. The carbohydrate content increased 59% in
D. tertiolecta
, while the lipid level increased 139% in
P. tricornutum
under nitrogen stress conditions compared to the control groups. Nitrogen starvation increased the oligosaccharide and polysaccharide contents of
D. tertiolecta
4.1-fold and 3.6-fold, respectively. Furthermore, triacylglycerol (TAG) levels in
N. oculata
and
P. tricornutum
increased 2.3-fold and 7.4-fold, respectively. The dramatic increase in the amount of TAG is important for the use of these microalgae as raw materials in biodiesel. Nitrogen starvation increased the amounts of oligosaccharides and polysaccharides of
D. tertiolecta
, while increased eicosapentaenoic acid (EPA) in
N. oculata
and docosahexaenoic acid (DHA) content in
P. tricornutum
. The amount of polyunsaturated fatty acids (PUFAs), EPA, DHA, oligosaccharides, and polysaccharides in microalgal species can be increased without using the too costly nitrogen source in the culture conditions, which can reduce the most costly of living feeding. |
| doi_str_mv | 10.1007/s12223-024-01136-5 |
| format | Article |
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Dunaliella tertiolecta, Phaeodactylum tricornutum
, and
Nannochloropsis oculata
. The lack of nitrogen caused changes in carbohydrate, protein, lipid, and fatty acid composition in all examined microalgae. The carbohydrate content increased 59% in
D. tertiolecta
, while the lipid level increased 139% in
P. tricornutum
under nitrogen stress conditions compared to the control groups. Nitrogen starvation increased the oligosaccharide and polysaccharide contents of
D. tertiolecta
4.1-fold and 3.6-fold, respectively. Furthermore, triacylglycerol (TAG) levels in
N. oculata
and
P. tricornutum
increased 2.3-fold and 7.4-fold, respectively. The dramatic increase in the amount of TAG is important for the use of these microalgae as raw materials in biodiesel. Nitrogen starvation increased the amounts of oligosaccharides and polysaccharides of
D. tertiolecta
, while increased eicosapentaenoic acid (EPA) in
N. oculata
and docosahexaenoic acid (DHA) content in
P. tricornutum
. The amount of polyunsaturated fatty acids (PUFAs), EPA, DHA, oligosaccharides, and polysaccharides in microalgal species can be increased without using the too costly nitrogen source in the culture conditions, which can reduce the most costly of living feeding.</description><identifier>ISSN: 0015-5632</identifier><identifier>ISSN: 1874-9356</identifier><identifier>EISSN: 1874-9356</identifier><identifier>DOI: 10.1007/s12223-024-01136-5</identifier><identifier>PMID: 38285280</identifier><language>eng</language><publisher>Dordrecht: Springer Netherlands</publisher><subject>Algae ; Applied Microbiology ; Aquatic microorganisms ; Biochemical composition ; biodiesel ; Biodiesel fuels ; Biofuels ; Biomedical and Life Sciences ; carbohydrate content ; Carbohydrates ; Composition effects ; Docosahexaenoic acid ; Dunaliella tertiolecta ; Eicosapentaenoic acid ; Environmental Engineering/Biotechnology ; Fatty acid composition ; Fatty acids ; Immunology ; Life Sciences ; Lipids ; Microalgae ; Microbiology ; Nannochloropsis ; Nitrogen ; Nutrient sources ; Oligosaccharides ; Original Article ; Phaeodactylum tricornutum ; Polysaccharides ; Polyunsaturated fatty acids ; Protein composition ; Raw materials ; Saccharides ; species ; starvation ; triacylglycerols ; Triglycerides</subject><ispartof>Folia microbiologica, 2024-08, Vol.69 (4), p.889-902</ispartof><rights>Institute of Microbiology, Academy of Sciences of the Czech Republic, v.v.i. 2024. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.</rights><rights>2024. Institute of Microbiology, Academy of Sciences of the Czech Republic, v.v.i.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c359t-e1a1305adab40559811fb1f21720a2d34a36f1fcda47d9284062a847fb9f9333</cites><orcidid>0000-0001-8518-0044 ; 0000-0003-4042-8995</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s12223-024-01136-5$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s12223-024-01136-5$$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/38285280$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Şirin, Pınar Akdoğan</creatorcontrib><creatorcontrib>Serdar, Serpil</creatorcontrib><title>Effects of nitrogen starvation on growth and biochemical composition of some microalgae species</title><title>Folia microbiologica</title><addtitle>Folia Microbiol</addtitle><addtitle>Folia Microbiol (Praha)</addtitle><description>Nitrogen is one of the most important nutrient sources for the growth of microalgae. We studied the effects of nitrogen starvation on the growth responses, biochemical composition, and fatty acid profile of
Dunaliella tertiolecta, Phaeodactylum tricornutum
, and
Nannochloropsis oculata
. The lack of nitrogen caused changes in carbohydrate, protein, lipid, and fatty acid composition in all examined microalgae. The carbohydrate content increased 59% in
D. tertiolecta
, while the lipid level increased 139% in
P. tricornutum
under nitrogen stress conditions compared to the control groups. Nitrogen starvation increased the oligosaccharide and polysaccharide contents of
D. tertiolecta
4.1-fold and 3.6-fold, respectively. Furthermore, triacylglycerol (TAG) levels in
N. oculata
and
P. tricornutum
increased 2.3-fold and 7.4-fold, respectively. The dramatic increase in the amount of TAG is important for the use of these microalgae as raw materials in biodiesel. Nitrogen starvation increased the amounts of oligosaccharides and polysaccharides of
D. tertiolecta
, while increased eicosapentaenoic acid (EPA) in
N. oculata
and docosahexaenoic acid (DHA) content in
P. tricornutum
. The amount of polyunsaturated fatty acids (PUFAs), EPA, DHA, oligosaccharides, and polysaccharides in microalgal species can be increased without using the too costly nitrogen source in the culture conditions, which can reduce the most costly of living feeding.</description><subject>Algae</subject><subject>Applied Microbiology</subject><subject>Aquatic microorganisms</subject><subject>Biochemical composition</subject><subject>biodiesel</subject><subject>Biodiesel fuels</subject><subject>Biofuels</subject><subject>Biomedical and Life Sciences</subject><subject>carbohydrate content</subject><subject>Carbohydrates</subject><subject>Composition effects</subject><subject>Docosahexaenoic acid</subject><subject>Dunaliella tertiolecta</subject><subject>Eicosapentaenoic acid</subject><subject>Environmental Engineering/Biotechnology</subject><subject>Fatty acid composition</subject><subject>Fatty acids</subject><subject>Immunology</subject><subject>Life Sciences</subject><subject>Lipids</subject><subject>Microalgae</subject><subject>Microbiology</subject><subject>Nannochloropsis</subject><subject>Nitrogen</subject><subject>Nutrient sources</subject><subject>Oligosaccharides</subject><subject>Original Article</subject><subject>Phaeodactylum tricornutum</subject><subject>Polysaccharides</subject><subject>Polyunsaturated fatty acids</subject><subject>Protein composition</subject><subject>Raw materials</subject><subject>Saccharides</subject><subject>species</subject><subject>starvation</subject><subject>triacylglycerols</subject><subject>Triglycerides</subject><issn>0015-5632</issn><issn>1874-9356</issn><issn>1874-9356</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><recordid>eNqFkU1r3DAQhkVo6G6S_oEcgqCXXNzMaCR_HEvYNIGFXvYuZFtyHGxrK3lb-u-jxJsWemhAoMM884pXD2OXCF8QoLiJKISgDITMAJHyTJ2wNZaFzCpS-Qe2BkCVqZzEip3F-ASQgyTxka2oFKUSJayZ3jhnmzly7_jUz8F3duJxNuGnmXs_8XS64H_Nj9xMLa973zzasW_MwBs_7n3sF8rx6EfL0yR4M3TG8ri3TW_jBTt1Zoj20_E-Z7u7ze72Ptt-__Zw-3WbNaSqObNokECZ1tQSlKpKRFejE1gIMKIlaSh36JrWyKKtRCkhF6aUhasrVxHRObteYvfB_zjYOOuxj40dBjNZf4iaUFEhU_v3UVFhVUgF-Qv6-R_0yR_ClHpogvTPiqgQiRILlbrHGKzT-9CPJvzWCPpFlF5E6SRKv4rSKi1dHaMP9WjbPytvZhJACxDTaOps-Pv2f2KfAaybnUY</recordid><startdate>20240801</startdate><enddate>20240801</enddate><creator>Şirin, Pınar Akdoğan</creator><creator>Serdar, Serpil</creator><general>Springer Netherlands</general><general>Springer Nature B.V</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QL</scope><scope>7T7</scope><scope>7U9</scope><scope>8FD</scope><scope>C1K</scope><scope>FR3</scope><scope>H94</scope><scope>K9.</scope><scope>M7N</scope><scope>P64</scope><scope>7X8</scope><scope>7S9</scope><scope>L.6</scope><orcidid>https://orcid.org/0000-0001-8518-0044</orcidid><orcidid>https://orcid.org/0000-0003-4042-8995</orcidid></search><sort><creationdate>20240801</creationdate><title>Effects of nitrogen starvation on growth and biochemical composition of some microalgae species</title><author>Şirin, Pınar Akdoğan ; Serdar, Serpil</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c359t-e1a1305adab40559811fb1f21720a2d34a36f1fcda47d9284062a847fb9f9333</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>Algae</topic><topic>Applied Microbiology</topic><topic>Aquatic microorganisms</topic><topic>Biochemical composition</topic><topic>biodiesel</topic><topic>Biodiesel fuels</topic><topic>Biofuels</topic><topic>Biomedical and Life Sciences</topic><topic>carbohydrate content</topic><topic>Carbohydrates</topic><topic>Composition effects</topic><topic>Docosahexaenoic acid</topic><topic>Dunaliella tertiolecta</topic><topic>Eicosapentaenoic acid</topic><topic>Environmental Engineering/Biotechnology</topic><topic>Fatty acid composition</topic><topic>Fatty acids</topic><topic>Immunology</topic><topic>Life Sciences</topic><topic>Lipids</topic><topic>Microalgae</topic><topic>Microbiology</topic><topic>Nannochloropsis</topic><topic>Nitrogen</topic><topic>Nutrient sources</topic><topic>Oligosaccharides</topic><topic>Original Article</topic><topic>Phaeodactylum tricornutum</topic><topic>Polysaccharides</topic><topic>Polyunsaturated fatty acids</topic><topic>Protein composition</topic><topic>Raw materials</topic><topic>Saccharides</topic><topic>species</topic><topic>starvation</topic><topic>triacylglycerols</topic><topic>Triglycerides</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Şirin, Pınar Akdoğan</creatorcontrib><creatorcontrib>Serdar, Serpil</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>Bacteriology Abstracts (Microbiology B)</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Virology and AIDS Abstracts</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Engineering Research Database</collection><collection>AIDS and Cancer Research Abstracts</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>Algology Mycology and Protozoology Abstracts (Microbiology C)</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>MEDLINE - Academic</collection><collection>AGRICOLA</collection><collection>AGRICOLA - Academic</collection><jtitle>Folia microbiologica</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Şirin, Pınar Akdoğan</au><au>Serdar, Serpil</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effects of nitrogen starvation on growth and biochemical composition of some microalgae species</atitle><jtitle>Folia microbiologica</jtitle><stitle>Folia Microbiol</stitle><addtitle>Folia Microbiol (Praha)</addtitle><date>2024-08-01</date><risdate>2024</risdate><volume>69</volume><issue>4</issue><spage>889</spage><epage>902</epage><pages>889-902</pages><issn>0015-5632</issn><issn>1874-9356</issn><eissn>1874-9356</eissn><abstract>Nitrogen is one of the most important nutrient sources for the growth of microalgae. We studied the effects of nitrogen starvation on the growth responses, biochemical composition, and fatty acid profile of
Dunaliella tertiolecta, Phaeodactylum tricornutum
, and
Nannochloropsis oculata
. The lack of nitrogen caused changes in carbohydrate, protein, lipid, and fatty acid composition in all examined microalgae. The carbohydrate content increased 59% in
D. tertiolecta
, while the lipid level increased 139% in
P. tricornutum
under nitrogen stress conditions compared to the control groups. Nitrogen starvation increased the oligosaccharide and polysaccharide contents of
D. tertiolecta
4.1-fold and 3.6-fold, respectively. Furthermore, triacylglycerol (TAG) levels in
N. oculata
and
P. tricornutum
increased 2.3-fold and 7.4-fold, respectively. The dramatic increase in the amount of TAG is important for the use of these microalgae as raw materials in biodiesel. Nitrogen starvation increased the amounts of oligosaccharides and polysaccharides of
D. tertiolecta
, while increased eicosapentaenoic acid (EPA) in
N. oculata
and docosahexaenoic acid (DHA) content in
P. tricornutum
. The amount of polyunsaturated fatty acids (PUFAs), EPA, DHA, oligosaccharides, and polysaccharides in microalgal species can be increased without using the too costly nitrogen source in the culture conditions, which can reduce the most costly of living feeding.</abstract><cop>Dordrecht</cop><pub>Springer Netherlands</pub><pmid>38285280</pmid><doi>10.1007/s12223-024-01136-5</doi><tpages>14</tpages><orcidid>https://orcid.org/0000-0001-8518-0044</orcidid><orcidid>https://orcid.org/0000-0003-4042-8995</orcidid></addata></record> |
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| ispartof | Folia microbiologica, 2024-08, Vol.69 (4), p.889-902 |
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| source | Springer Nature - Complete Springer Journals |
| subjects | Algae Applied Microbiology Aquatic microorganisms Biochemical composition biodiesel Biodiesel fuels Biofuels Biomedical and Life Sciences carbohydrate content Carbohydrates Composition effects Docosahexaenoic acid Dunaliella tertiolecta Eicosapentaenoic acid Environmental Engineering/Biotechnology Fatty acid composition Fatty acids Immunology Life Sciences Lipids Microalgae Microbiology Nannochloropsis Nitrogen Nutrient sources Oligosaccharides Original Article Phaeodactylum tricornutum Polysaccharides Polyunsaturated fatty acids Protein composition Raw materials Saccharides species starvation triacylglycerols Triglycerides |
| title | Effects of nitrogen starvation on growth and biochemical composition of some microalgae species |
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