Discrimination of marine polychaete species of different harvest times using FTIR metabolomics
Marine polychaetes have gained prominence in the study of their potential bioactivities and structurally intriguing compounds. However, studies on the chemical profile of polychaete species are still lacking. This study aimed to conduct the chemical profile of marine polychaete species subjected to...
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| Format: | Article |
| Language: | English |
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Malaysian Institute of Chemistry
2024
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| Online Access: | http://psasir.upm.edu.my/id/eprint/112834/ http://psasir.upm.edu.my/id/eprint/112834/1/112834.pdf |
| _version_ | 1848866050517499904 |
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| author | Wijaya, I Dewa Made Rizky Idris, Izwandy Wan Ismail, Wan Iryani Asari, Asnuzilawati |
| author_facet | Wijaya, I Dewa Made Rizky Idris, Izwandy Wan Ismail, Wan Iryani Asari, Asnuzilawati |
| author_sort | Wijaya, I Dewa Made Rizky |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | Marine polychaetes have gained prominence in the study of their potential bioactivities and structurally intriguing compounds. However, studies on the chemical profile of polychaete species are still lacking. This study aimed to conduct the chemical profile of marine polychaete species subjected to different harvest times using Fourier transform infrared (FTIR) metabolomics and proton nuclear magnetic resonance (1H NMR) analysis. In this study, two marine polychaetes, namely Diopatra claparedii and Marphysa moribidii, were collected and analyzed. Multivariate data analysis of the FTIR data via orthogonal partial least squares discriminant analysis (OPLS-DA) revealed four distinct clusters of the polychaetes were formed based on their different harvest times. Furthermore, organic acids, fatty acids, and aromatic compounds were found to be important in discriminating the polychaete species based on 1H NMR characteristic signals. FTIR metabolomics results suggest that the first and second quarters of the year are the best harvesting times due to their chemical profile consistency. FTIR metabolomics is a useful preliminary analytical tool to discriminate polychaete samples from different harvest times and predict new batches of samples. These results provide basic information on the metabolite variations in polychaetes from different species and harvest times, which might be useful for future applications (e.g., drug discovery and climate change study). © 2024 Malaysian Institute of Chemistry. All rights reserved. |
| first_indexed | 2025-11-15T14:14:26Z |
| format | Article |
| id | upm-112834 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T14:14:26Z |
| publishDate | 2024 |
| publisher | Malaysian Institute of Chemistry |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-1128342024-11-06T04:26:28Z http://psasir.upm.edu.my/id/eprint/112834/ Discrimination of marine polychaete species of different harvest times using FTIR metabolomics Wijaya, I Dewa Made Rizky Idris, Izwandy Wan Ismail, Wan Iryani Asari, Asnuzilawati Marine polychaetes have gained prominence in the study of their potential bioactivities and structurally intriguing compounds. However, studies on the chemical profile of polychaete species are still lacking. This study aimed to conduct the chemical profile of marine polychaete species subjected to different harvest times using Fourier transform infrared (FTIR) metabolomics and proton nuclear magnetic resonance (1H NMR) analysis. In this study, two marine polychaetes, namely Diopatra claparedii and Marphysa moribidii, were collected and analyzed. Multivariate data analysis of the FTIR data via orthogonal partial least squares discriminant analysis (OPLS-DA) revealed four distinct clusters of the polychaetes were formed based on their different harvest times. Furthermore, organic acids, fatty acids, and aromatic compounds were found to be important in discriminating the polychaete species based on 1H NMR characteristic signals. FTIR metabolomics results suggest that the first and second quarters of the year are the best harvesting times due to their chemical profile consistency. FTIR metabolomics is a useful preliminary analytical tool to discriminate polychaete samples from different harvest times and predict new batches of samples. These results provide basic information on the metabolite variations in polychaetes from different species and harvest times, which might be useful for future applications (e.g., drug discovery and climate change study). © 2024 Malaysian Institute of Chemistry. All rights reserved. Malaysian Institute of Chemistry 2024 Article PeerReviewed text en cc_by_4 http://psasir.upm.edu.my/id/eprint/112834/1/112834.pdf Wijaya, I Dewa Made Rizky and Idris, Izwandy and Wan Ismail, Wan Iryani and Asari, Asnuzilawati (2024) Discrimination of marine polychaete species of different harvest times using FTIR metabolomics. Malaysian Journal of Chemistry, 26 (2). ISSN 1511-2292; eISSN: 2550-1658 https://ikm.org.my/publications/malaysian-journal-of-chemistry/view-abstract.php?abs=J0049-66b710b 10.55373/mjchem.v26i2.129 |
| spellingShingle | Wijaya, I Dewa Made Rizky Idris, Izwandy Wan Ismail, Wan Iryani Asari, Asnuzilawati Discrimination of marine polychaete species of different harvest times using FTIR metabolomics |
| title | Discrimination of marine polychaete species of different harvest times using FTIR metabolomics |
| title_full | Discrimination of marine polychaete species of different harvest times using FTIR metabolomics |
| title_fullStr | Discrimination of marine polychaete species of different harvest times using FTIR metabolomics |
| title_full_unstemmed | Discrimination of marine polychaete species of different harvest times using FTIR metabolomics |
| title_short | Discrimination of marine polychaete species of different harvest times using FTIR metabolomics |
| title_sort | discrimination of marine polychaete species of different harvest times using ftir metabolomics |
| url | http://psasir.upm.edu.my/id/eprint/112834/ http://psasir.upm.edu.my/id/eprint/112834/ http://psasir.upm.edu.my/id/eprint/112834/ http://psasir.upm.edu.my/id/eprint/112834/1/112834.pdf |