Unveiling <i>Tetraselmis subcordiformis</i> lipidome dynamics during large-scale cultivation in open raceway pond
<p dir="ltr">A local microalgal strain of <i>Tetraselmis subcordiformis</i> was cultivated at large-scale using open raceway pond. The temporal influence on the growth and lipidomic profile of the strain was investigated using optic density (OD) measurement and ultra-high...
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2024
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| _version_ | 1864513545596567552 |
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| author | Imen Saadaoui (14159025) |
| author2 | Maroua Cherif (14153388) Simil Amir Siddiqui (17807585) Sivakumar Esakkimuthu (10875741) Mohammed AbdulQuadir (21632969) Mohamad El Anbari (21632972) Sami Sayadi (6084425) |
| author2_role | author author author author author author |
| author_facet | Imen Saadaoui (14159025) Maroua Cherif (14153388) Simil Amir Siddiqui (17807585) Sivakumar Esakkimuthu (10875741) Mohammed AbdulQuadir (21632969) Mohamad El Anbari (21632972) Sami Sayadi (6084425) |
| author_role | author |
| dc.creator.none.fl_str_mv | Imen Saadaoui (14159025) Maroua Cherif (14153388) Simil Amir Siddiqui (17807585) Sivakumar Esakkimuthu (10875741) Mohammed AbdulQuadir (21632969) Mohamad El Anbari (21632972) Sami Sayadi (6084425) |
| dc.date.none.fl_str_mv | 2024-01-01T00:00:00Z |
| dc.identifier.none.fl_str_mv | 10.1007/s10811-023-03166-x |
| dc.relation.none.fl_str_mv | https://figshare.com/articles/journal_contribution/Unveiling_i_Tetraselmis_subcordiformis_i_lipidome_dynamics_during_large-scale_cultivation_in_open_raceway_pond/29445527 |
| dc.rights.none.fl_str_mv | CC BY 4.0 info:eu-repo/semantics/openAccess |
| dc.subject.none.fl_str_mv | Environmental sciences Environmental biotechnology Environmental management Carotenoids Lipidomics Open raceway pond Tetraselmis subcordiformis Triglycerides |
| dc.title.none.fl_str_mv | Unveiling <i>Tetraselmis subcordiformis</i> lipidome dynamics during large-scale cultivation in open raceway pond |
| dc.type.none.fl_str_mv | Text Journal contribution info:eu-repo/semantics/publishedVersion text contribution to journal |
| description | <p dir="ltr">A local microalgal strain of <i>Tetraselmis subcordiformis</i> was cultivated at large-scale using open raceway pond. The temporal influence on the growth and lipidomic profile of the strain was investigated using optic density (OD) measurement and ultra-high pressure liquid chromatography. Results showed that triglycerides represented 57% of the total lipids on day 11 (exponential phase) and stayed consistently high until stationary phase, without affecting the biomass quantity. Moreover, a high expression of monounsaturated fatty acids and polyunsaturated fatty acids such as ω-3 eicosapentaenoic acid (20:5), docosahexaenoic acid (22:6), palmitic (16:0) and palmitoleic acid (16:1) was observed by stationary phase. Carotenoid analysis also revealed the increase in lutein (65.2%) and β-carotene (71.4%) from day 6 to day 15. Our study showed that <i>T. subcordiformis</i> contained the highest amounts of valuable lipids, fatty acids and pigments in the stationary phase, which started on day 15 of culture.</p><h2>Other Information</h2><p dir="ltr">Published in: Journal of Applied Phycology<br>License: <a href="https://creativecommons.org/licenses/by/4.0" target="_blank">https://creativecommons.org/licenses/by/4.0</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.1007/s10811-023-03166-x" target="_blank">https://dx.doi.org/10.1007/s10811-023-03166-x</a></p> |
| eu_rights_str_mv | openAccess |
| id | Manara2_3f3fab3feaee5f72702c364afeac99c4 |
| identifier_str_mv | 10.1007/s10811-023-03166-x |
| network_acronym_str | Manara2 |
| network_name_str | Manara2 |
| oai_identifier_str | oai:figshare.com:article/29445527 |
| publishDate | 2024 |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| rights_invalid_str_mv | CC BY 4.0 |
| spelling | Unveiling <i>Tetraselmis subcordiformis</i> lipidome dynamics during large-scale cultivation in open raceway pondImen Saadaoui (14159025)Maroua Cherif (14153388)Simil Amir Siddiqui (17807585)Sivakumar Esakkimuthu (10875741)Mohammed AbdulQuadir (21632969)Mohamad El Anbari (21632972)Sami Sayadi (6084425)Environmental sciencesEnvironmental biotechnologyEnvironmental managementCarotenoidsLipidomicsOpen raceway pondTetraselmis subcordiformisTriglycerides<p dir="ltr">A local microalgal strain of <i>Tetraselmis subcordiformis</i> was cultivated at large-scale using open raceway pond. The temporal influence on the growth and lipidomic profile of the strain was investigated using optic density (OD) measurement and ultra-high pressure liquid chromatography. Results showed that triglycerides represented 57% of the total lipids on day 11 (exponential phase) and stayed consistently high until stationary phase, without affecting the biomass quantity. Moreover, a high expression of monounsaturated fatty acids and polyunsaturated fatty acids such as ω-3 eicosapentaenoic acid (20:5), docosahexaenoic acid (22:6), palmitic (16:0) and palmitoleic acid (16:1) was observed by stationary phase. Carotenoid analysis also revealed the increase in lutein (65.2%) and β-carotene (71.4%) from day 6 to day 15. Our study showed that <i>T. subcordiformis</i> contained the highest amounts of valuable lipids, fatty acids and pigments in the stationary phase, which started on day 15 of culture.</p><h2>Other Information</h2><p dir="ltr">Published in: Journal of Applied Phycology<br>License: <a href="https://creativecommons.org/licenses/by/4.0" target="_blank">https://creativecommons.org/licenses/by/4.0</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.1007/s10811-023-03166-x" target="_blank">https://dx.doi.org/10.1007/s10811-023-03166-x</a></p>2024-01-01T00:00:00ZTextJournal contributioninfo:eu-repo/semantics/publishedVersiontextcontribution to journal10.1007/s10811-023-03166-xhttps://figshare.com/articles/journal_contribution/Unveiling_i_Tetraselmis_subcordiformis_i_lipidome_dynamics_during_large-scale_cultivation_in_open_raceway_pond/29445527CC BY 4.0info:eu-repo/semantics/openAccessoai:figshare.com:article/294455272024-01-01T00:00:00Z |
| spellingShingle | Unveiling <i>Tetraselmis subcordiformis</i> lipidome dynamics during large-scale cultivation in open raceway pond Imen Saadaoui (14159025) Environmental sciences Environmental biotechnology Environmental management Carotenoids Lipidomics Open raceway pond Tetraselmis subcordiformis Triglycerides |
| status_str | publishedVersion |
| title | Unveiling <i>Tetraselmis subcordiformis</i> lipidome dynamics during large-scale cultivation in open raceway pond |
| title_full | Unveiling <i>Tetraselmis subcordiformis</i> lipidome dynamics during large-scale cultivation in open raceway pond |
| title_fullStr | Unveiling <i>Tetraselmis subcordiformis</i> lipidome dynamics during large-scale cultivation in open raceway pond |
| title_full_unstemmed | Unveiling <i>Tetraselmis subcordiformis</i> lipidome dynamics during large-scale cultivation in open raceway pond |
| title_short | Unveiling <i>Tetraselmis subcordiformis</i> lipidome dynamics during large-scale cultivation in open raceway pond |
| title_sort | Unveiling <i>Tetraselmis subcordiformis</i> lipidome dynamics during large-scale cultivation in open raceway pond |
| topic | Environmental sciences Environmental biotechnology Environmental management Carotenoids Lipidomics Open raceway pond Tetraselmis subcordiformis Triglycerides |