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All Journal AQUATIC SCIENCE & MANAGEMENT JURNAL PESISIR DAN LAUT TROPIS JURNAL ILMIAH PLATAX Jurnal Ilmiah Sains Journal of Fisheries & Marine
Paulus, James
Universitas Sam Ratulangi
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Earth & Planetary Sciences Environmental Science Mathematics Physics

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Journal : Journal of Fisheries

 1 
Organochlorine Exposure Influences the Cellular Morphology of Red Algae Eucheuma denticulatum (N.L. Burman) Collins & Hervey, 1917 Tumembouw, Sipriana S; Rompas, Rizald M; Lumenta, Cyska; Paulus, James J H; Lasut, Markus T; Mantiri, Desy M H
Jurnal Ilmiah Perikanan dan Kelautan Vol. 17 No. 2 (2025): JURNAL ILMIAH PERIKANAN DAN KELAUTAN
Publisher : Faculty of Fisheries and Marine Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jipk.v17i2.57121

Abstract

Graphical Abstract   Highlight Research 1. The research demonstrates organochlorine influences the nanoparticle and the thickness of red algae cellulose. 2. SEM analysis with EDS visualization showed an accumulation of Chlorine (Cl) in the thallus of red alga. 3. This research is essential to prevent and reduce the disposal of organochlorines into the environment because they can accumulate in soil, water, and air. 4. The disposal of organochlorines can also remain for years in the environment, which in turn will accumulate in food chains and negatively affect ecosystems and marine animals.     Abstract Organochlorine compounds not only pollute marine waters but also interfere with the survival of marine biota. Organochlorine compounds absorbed by organisms disrupt metabolism and inhibit cellular functions. The implication of this research is to prevent and reduce the disposal of organochlorines into the environment because they can accumulate in soil, water, and air, remaining for years in the environment. This accumulation can affect food chains and negatively affect ecosystems and marine animals.This research aimed to investigate the impact of organochlorine content on the surface morphology and biomineral characteristics of the red alga E. denticulatum cells. Electron Microscope (SEM) analysis was used to observe particle morphology surfaces down to 1 nm, while Energy Dispersive Spectroscopy (EDS) was used to analyze the specimens' element composition and chemical characteristics. Energy Dispersive Spectroscopy (EDS) analysis revealed that red algae had the highest content of Chlorine (Cl) at 57.20%, followed by Sodium (Na) at 34.84%, Oxygen (O) at 5.21%, Calcium (Ca) at 1.64%, and the lowest element being Sulfur (S) at 1.11%. Overall, this research demonstrates the negative impact of organochlorine content on the morphological structure and biomineral composition of E. denticulatum, highlighting the need for effective measures to prevent and reduce organochlorine pollution in marine environments. Further research could focus on specific mechanisms of organochlorine toxicity and potential remediation strategies.  
Co-Authors Abd Razak Adnan S. Wantasen Antonius P. Rumengan Bella R. Lelewa Calvyn F. A. Sondak, Calvyn F. A. Carolus P. Paruntu Chatrien A. L. Sinjal Cyska Lumenta Dairivaldo, Kettang Legrant Darus S. Paransa Darus Saadah J. Paransa Deiske Adeliene Sumilat, Deiske Adeliene Deiske. A. Sumilat Elvy L. Ginting Engel V. Pandey Farnis B. Boneka Fransiscus Rori Henneke Pangkey Immanuel S. T. Septian Indri S. Manembu Jeheskiel, Aprilisa Viony Joice R. T. S. I. Rimper Joice R.T.S.L Rimper Joudy R. R. Sangari Joudy Sangari Kawung, Nikita Khreekhoff, Renny Kurniati Kemer Lumuindong, Frans Mamangkey, Noldy G.F Mantiri, Desy M. H Markus T. Lasut Medy Ompi Natalie D Rumampuk Natalie D. C. Rumampuk Natalie Rumampuk, Natalie Noldy G. F. Mamangkey Nowin, Edgar Pankie Pangemanan Pankie Pangemanan Pelle, Wilmy E. Razak, Abd Remy E.P. Mangindaan Rene Ch. Kepel Reny L. Kreckhoff Rimper, Joice RTSL Rompas, Rizald Rompas, Rizald M Rompas, Rizald M. Rosita A. J. Lintang Sangari, Joudi RR Sarif Hidayat, Sarif Septian Z. Supit Sipriana S Tumembouw Sondak, Calvyn FA Stenly Wullur Susan M. Sumampouw Suzanne L Undap Tamara Angela Gabriela Siahaan Veibe Warouw Veibe Warouw Wilmy E. Pelle