Please use this identifier to cite or link to this item: http://repository.ipb.ac.id/handle/123456789/122218
Title: Isolation and Identification of Aspergillus sp. in Tilapia (Oreochromis sp.) Sold for Consumption
Authors: Widyananta, Budhy Jasa
Budiono, Novericko Ginger
Arumugam, Khirthanaa
Issue Date: 18-Jul-2023
Publisher: IPB University
Abstract: Penelitian ini mendeteksi keberadaan Aspergillus sp. pada ikan nila yang dijual untuk konsumsi manusia di Desa Pasarean Kabupaten Bogor. Lima puluh ekor ikan diambil sampelnya untuk deteksi keberadaan Aspergillus. Tanda-tanda klinis ikan terkikis sirip, insang, pendarahan, dan luka. Keberadaan cendawan patogen dikonfirmasi melalui swab dari kulit, insang, dan kloaka dan selanjutnya dikulturkan pada Potato Dextrosa Agar (PDA). Pengamatan makroskopis dan mikroskopis dilakukan untuk menentukan spesies Aspergillus. Hasil penelitian menunjukkan terdapat empat spesies Aspergillus yang teridentifikasi, yaitu A. terreus (2%); A. flavus (4%); A. fumigatus (42%); dan A. niger (4%), dan koinfeksi antara A. fumigatus dan A. flavus (2%); koinfeksi A. fumigatus dan A. terreus (2%); dan koinfeksi A. fumigatus, A. flavus dan A. niger (2%). Prevalensi aspergillosis total sebesar 58%. Penelitian lebih lanjut diperlukan untuk meningkatkan pemahaman tentang penyakit cendawan dalam sistem akuakultur, yang mengarah pada strategi pencegahan dan pengendalian yang efektif, sehingga memastikan keamanan dan keberlanjutan praktik akuakultur di Indonesia.
This study investigates the occurrence of Aspergillus sp. in tilapia sold for human consumption at Pasarean village of Bogor District. Fifty fish were sampled for Aspergillus detection. The clinical signs of fish are eroded fins, gills, haemorrhages, and wounds. The presence of pathogenic fungi was confirmed through fungal isolation from the skin, gills, and cloaca and subsequent culturing on Potato Dextrose Agar (PDA). Macroscopic and microscopic observations determined the species of Aspergillus. The results show that four Aspergillus species were identified, including A. terreus (2%), A. flavus (4%), A. fumigatus (42%), and A. niger (4%), with the occurrence of coinfection between A. fumigatus and A. flavus (2%), A. fumigatus and A. terreus (2%) and between A. fumigatus, A. flavus and A. niger (2%) giving a total prevalence of 58%. Further research is necessary to enhance the understanding of fungal diseases in aquaculture systems, leading to effective prevention and control strategies, thus ensuring the safety and sustainability of aquaculture practices in Indonesia.
URI: http://repository.ipb.ac.id/handle/123456789/122218
Appears in Collections:UT - Animal Disease and Veterinary Health

Files in This Item:
File Description SizeFormat 
cover.pdf
  Restricted Access
Cover751.44 kBAdobe PDFView/Open
full teks.pdf
  Restricted Access
Full text1.27 MBAdobe PDFView/Open
lampiran.pdf
  Restricted Access
Lampiran233.88 kBAdobe PDFView/Open


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.