Enrichment of Artemia Nauplii with bacteria grown in high C/N ratio, carbon source-microalgae media
The microalgae-bacteria interaction in enriched culture media could affect the growth and nutritional properties of Artemia. The addition of carbon sources to the media improves the heterotrophic bacterial population, which in turn interacts with microalgae to improve the health and production of Ar...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Asian Fisheries Society
2024
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| Online Access: | http://psasir.upm.edu.my/id/eprint/113660/ http://psasir.upm.edu.my/id/eprint/113660/1/113660.pdf |
| _version_ | 1848866287965437952 |
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| author | Mallawaarachchi, Jayanthi Chandani Md Yusoff, Fatimah Khaw, Yam Sim Zulperi, Zarirah Md Yasin, Inasalwany |
| author_facet | Mallawaarachchi, Jayanthi Chandani Md Yusoff, Fatimah Khaw, Yam Sim Zulperi, Zarirah Md Yasin, Inasalwany |
| author_sort | Mallawaarachchi, Jayanthi Chandani |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | The microalgae-bacteria interaction in enriched culture media could affect the growth and nutritional properties of Artemia. The addition of carbon sources to the media improves the heterotrophic bacterial population, which in turn interacts with microalgae to improve the health and production of Artemia. The aim of this study was to assess the impacts of the microbial consortium developed with different fermented carbon sources and microalgae on Artemia. Three different microalgae, Chlorella sp./A1, Nannochloropsis oceanica/A2 and Chaetoceros calcitrans/A3 were mixed with three fermented carbon sources (rice bran/C1, tapioca flour/C2 and molasses/C3) to produce nine treatments (A1C1, A1C2, A1C3, A2C1, A2C2, A2C3, A3C1, A3C2, A3C3) and three controls with microalgae alone (A1, A2, A3). Enrichment was carried out for 24 h with Artemia instar I at an initial density of 25 individuals mL-1. Two-way ANOVA revealed that the survival, length, protein and lipid contents of Artemia nauplii were significantly affected (P < 0.05) by carbon source and species of microalgae. The carbon source–microalgae interaction also significantly affects Artemia survival, length, biomass and protein content. This study illustrated that bacteria associated with different carbon sources and microalgae consortia improved Artemia growth, survival, protein and lipid content. |
| first_indexed | 2025-11-15T14:18:13Z |
| format | Article |
| id | upm-113660 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T14:18:13Z |
| publishDate | 2024 |
| publisher | Asian Fisheries Society |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-1136602024-11-19T07:27:31Z http://psasir.upm.edu.my/id/eprint/113660/ Enrichment of Artemia Nauplii with bacteria grown in high C/N ratio, carbon source-microalgae media Mallawaarachchi, Jayanthi Chandani Md Yusoff, Fatimah Khaw, Yam Sim Zulperi, Zarirah Md Yasin, Inasalwany The microalgae-bacteria interaction in enriched culture media could affect the growth and nutritional properties of Artemia. The addition of carbon sources to the media improves the heterotrophic bacterial population, which in turn interacts with microalgae to improve the health and production of Artemia. The aim of this study was to assess the impacts of the microbial consortium developed with different fermented carbon sources and microalgae on Artemia. Three different microalgae, Chlorella sp./A1, Nannochloropsis oceanica/A2 and Chaetoceros calcitrans/A3 were mixed with three fermented carbon sources (rice bran/C1, tapioca flour/C2 and molasses/C3) to produce nine treatments (A1C1, A1C2, A1C3, A2C1, A2C2, A2C3, A3C1, A3C2, A3C3) and three controls with microalgae alone (A1, A2, A3). Enrichment was carried out for 24 h with Artemia instar I at an initial density of 25 individuals mL-1. Two-way ANOVA revealed that the survival, length, protein and lipid contents of Artemia nauplii were significantly affected (P < 0.05) by carbon source and species of microalgae. The carbon source–microalgae interaction also significantly affects Artemia survival, length, biomass and protein content. This study illustrated that bacteria associated with different carbon sources and microalgae consortia improved Artemia growth, survival, protein and lipid content. Asian Fisheries Society 2024 Article PeerReviewed text en cc_by_nc_4 http://psasir.upm.edu.my/id/eprint/113660/1/113660.pdf Mallawaarachchi, Jayanthi Chandani and Md Yusoff, Fatimah and Khaw, Yam Sim and Zulperi, Zarirah and Md Yasin, Inasalwany (2024) Enrichment of Artemia Nauplii with bacteria grown in high C/N ratio, carbon source-microalgae media. Asian Fisheries Science, 37 (2). pp. 115-124. ISSN 0116-6514; eISSN: 2073-3720 https://asianfisheriessociety.org/publication/downloadfile.php?id=1442&file=Y0dSbUx6QTROemM0TURZd01ERTNNVGszTURJM05ESXVjR1Jt 10.33997/j.afs.2024.37.2.004 |
| spellingShingle | Mallawaarachchi, Jayanthi Chandani Md Yusoff, Fatimah Khaw, Yam Sim Zulperi, Zarirah Md Yasin, Inasalwany Enrichment of Artemia Nauplii with bacteria grown in high C/N ratio, carbon source-microalgae media |
| title | Enrichment of Artemia Nauplii with bacteria grown in high C/N ratio, carbon source-microalgae media |
| title_full | Enrichment of Artemia Nauplii with bacteria grown in high C/N ratio, carbon source-microalgae media |
| title_fullStr | Enrichment of Artemia Nauplii with bacteria grown in high C/N ratio, carbon source-microalgae media |
| title_full_unstemmed | Enrichment of Artemia Nauplii with bacteria grown in high C/N ratio, carbon source-microalgae media |
| title_short | Enrichment of Artemia Nauplii with bacteria grown in high C/N ratio, carbon source-microalgae media |
| title_sort | enrichment of artemia nauplii with bacteria grown in high c/n ratio, carbon source-microalgae media |
| url | http://psasir.upm.edu.my/id/eprint/113660/ http://psasir.upm.edu.my/id/eprint/113660/ http://psasir.upm.edu.my/id/eprint/113660/ http://psasir.upm.edu.my/id/eprint/113660/1/113660.pdf |