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All Journal HAYATI Journal of Biosciences Journal of Tropical Life Science : International Journal of Theoretical, Experimental, and Applied Life Sciences AL KAUNIYAH Jurnal Biodjati Makara Journal of Science Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan Depik Jurnal Ilmu-Ilmu Perairan, Pesisir, dan Perikanan Journal of Fisheries & Marine Biosaintifika: Journal of Biology & Biology Education
Kurnianto, Dedy
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Earth & Planetary Sciences Education Engineering Environmental Science Materials Science & Nanotechnology

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The effect of lignosulfonate chemical stimulator to the metabolites of Euglena sp. Luthfiana, Dwi Hardianti; Karilanata, Khalid Erlangga; Maghfiroh, Khusnul Qonita; Kurnianto, Dedy; Amelia, Ria; Erfianti, Tia; Larasati, Ersi; Putri, Renata Adaranyssa Egistha; Suyono, Eko Agus
Depik Vol 14, No 2 (2025): JUNE 2025
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

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Abstract

Euglena sp. contains several metabolites that play a role in various sectors, likely biofuels, food, feed, and pharmaceuticals. Multiple treatments are required to increase the content of Euglena sp. to support its use. In this study, a chemical stimulant in the form of lignosulfonate was added to Euglena sp. in order to increase its natural potency as measured by lipid, carbohydrate, protein, paramylon content, and biomass productivity. lignosulfonate is a macromolecular polyelectrolyte and anionic surfactant which is unique and multifunctional. This lignosulfonate can act as an emulsifier, dispersing agent, binder, and stabilizer of lipids in Euglena sp. cells. This can help improve the physical quality of pellets in Euglena sp. cells. In addition to the lignosulfonate chemical stimulator, it can affect the growth process of Euglena sp. so that it can produce good-quality cells. In addition, it also aims to determine the accumulation of significantly different metabolites. The method used was a Completely Randomized Factorial Design (CRD) with three treatments and three replications. The results obtained indicated that the addition of lignosulfonate was significantly different in the cell and protein density tests. Therefore, the optimal concentration of lignosulfonate can be used as an agent to increase the growth rate and metabolites of Euglena sp. significantly
Co-Authors Afifah, Marshanda Nur Roosyana Agus Suyono, Eko Aini, Hasna Nur Amelia, Ria Ardipeni, Witia Arief Budiman Astiti, Adam Cindiati, Maya Devi Anggraini, Irika Dewayanto , Nugroho Dwi Umi Siswanti Eko Agus Suyono Eko Agus Suyono Erfianti, Tia Fitri Natalia Hardianto, Muhammad Andhi Karilanata, Khalid Erlangga Karillanata, Khalid Erlangga Larasati, Ersi Luthfiana, Dwi Hardianti Maggandari, Revata Maghfiroh, Khusnul Qonita Mardyansah, Deviko Marno, Septhian Maulana, Sofyan Mufida, Na’imatul Natalia, Fitri Nugroho Dewayanto, Nugroho Nurafifah, Istini Nurul Hida, Aulia Setyo Putri, Renata Adaranyssa Egistha Qonita Maghfiroh, Khusnul Rasdi, Abdurrahman Muhammad Fikri Ryan Sadewo, Brilian Sadewo , Brilian Ryan Sadewo, Brilian Ryan Siti Ferniah, Rejeki siti mudrikah Solly Aryza Suyono, Eko Agus Agus Tantri, Dea Hastaning Tia, Erfianti Wardana, Wisnu Eka Wulandari, Ismia