Isolation and Identification of fungi associated with diseased freshwater fishes in Terengganu, Malaysia
Fish health problem presents an ongoing challenge for aquaculture as disease outbreaks cause fish mortalities and financial losses. This study investigated the fungal infections in common freshwater ornamental and food fish species in Terengganu, Malaysia. Diseased gold gourami (Trichopodus tricho...
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Prince of Songkla University
2021
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oai:doaj.org-article:77bb748d75b64244adac00feffcd03e72021-11-07T17:07:27ZIsolation and Identification of fungi associated with diseased freshwater fishes in Terengganu, Malaysia10.14456/sjst-psu.2021.1480125-3395https://doaj.org/article/77bb748d75b64244adac00feffcd03e72021-08-01T00:00:00Zhttps://rdo.psu.ac.th/sjstweb/journal/43-4/28.pdfhttps://doaj.org/toc/0125-3395Fish health problem presents an ongoing challenge for aquaculture as disease outbreaks cause fish mortalities and financial losses. This study investigated the fungal infections in common freshwater ornamental and food fish species in Terengganu, Malaysia. Diseased gold gourami (Trichopodus trichopterus), snakeskin gourami (Trichogaster pectoralis), angelfish (Pterophyllum scalare), African sharptooth catfish (Clarias gariepinus), and red hybrid tilapia (Oreochromis spp.) with dermal lesions were sampled for fungal isolation. A total of 12 fungal isolates were isolated, and characterized by macro- and micro-morphologies of colonies. Isolates were identified by sequence analysis of ribosomal internal transcribed spacer (ITS) region. Genera Aspergillus, Geotrichum and Pestalotiopsis were more prevalent than Flavodon, Pseudopestalotiopsis, Trichoderma and Apiotrichum (Trichosporon). This study indicated the advantage of good hatchery settings and management practices in reducing fungal infections.Khairulbariyyah ZakariaSudau Eh TeetNor Hazwani HamzahAlia Syafiqah AznanMohamed Tajuddin Abdul ManafWan Nurhafizah Wan IbrahimLee Kok LeongNurul Aqilah IberahimNadirah MusaLaith AbdulrazzakHassan Mohd DaudMariam TaibKishio HataiAkbar John BJalal K. C. A.Hassan I. SheikhNajiah MusaPrince of Songkla Universityarticleaquaculturefreshwater fishesfungiinternal transcribed spaceritsTechnologyTTechnology (General)T1-995ScienceQScience (General)Q1-390ENSongklanakarin Journal of Science and Technology (SJST), Vol 43, Iss 4, Pp 1131-1139 (2021) |
| institution |
DOAJ |
| collection |
DOAJ |
| language |
EN |
| topic |
aquaculture freshwater fishes fungi internal transcribed spacer its Technology T Technology (General) T1-995 Science Q Science (General) Q1-390 |
| spellingShingle |
aquaculture freshwater fishes fungi internal transcribed spacer its Technology T Technology (General) T1-995 Science Q Science (General) Q1-390 Khairulbariyyah Zakaria Sudau Eh Teet Nor Hazwani Hamzah Alia Syafiqah Aznan Mohamed Tajuddin Abdul Manaf Wan Nurhafizah Wan Ibrahim Lee Kok Leong Nurul Aqilah Iberahim Nadirah Musa Laith Abdulrazzak Hassan Mohd Daud Mariam Taib Kishio Hatai Akbar John B Jalal K. C. A. Hassan I. Sheikh Najiah Musa Isolation and Identification of fungi associated with diseased freshwater fishes in Terengganu, Malaysia |
| description |
Fish health problem presents an ongoing challenge for aquaculture as disease outbreaks cause fish mortalities and
financial losses. This study investigated the fungal infections in common freshwater ornamental and food fish species in
Terengganu, Malaysia. Diseased gold gourami (Trichopodus trichopterus), snakeskin gourami (Trichogaster pectoralis),
angelfish (Pterophyllum scalare), African sharptooth catfish (Clarias gariepinus), and red hybrid tilapia (Oreochromis spp.) with
dermal lesions were sampled for fungal isolation. A total of 12 fungal isolates were isolated, and characterized by macro- and
micro-morphologies of colonies. Isolates were identified by sequence analysis of ribosomal internal transcribed spacer (ITS)
region. Genera Aspergillus, Geotrichum and Pestalotiopsis were more prevalent than Flavodon, Pseudopestalotiopsis,
Trichoderma and Apiotrichum (Trichosporon). This study indicated the advantage of good hatchery settings and management
practices in reducing fungal infections. |
| format |
article |
| author |
Khairulbariyyah Zakaria Sudau Eh Teet Nor Hazwani Hamzah Alia Syafiqah Aznan Mohamed Tajuddin Abdul Manaf Wan Nurhafizah Wan Ibrahim Lee Kok Leong Nurul Aqilah Iberahim Nadirah Musa Laith Abdulrazzak Hassan Mohd Daud Mariam Taib Kishio Hatai Akbar John B Jalal K. C. A. Hassan I. Sheikh Najiah Musa |
| author_facet |
Khairulbariyyah Zakaria Sudau Eh Teet Nor Hazwani Hamzah Alia Syafiqah Aznan Mohamed Tajuddin Abdul Manaf Wan Nurhafizah Wan Ibrahim Lee Kok Leong Nurul Aqilah Iberahim Nadirah Musa Laith Abdulrazzak Hassan Mohd Daud Mariam Taib Kishio Hatai Akbar John B Jalal K. C. A. Hassan I. Sheikh Najiah Musa |
| author_sort |
Khairulbariyyah Zakaria |
| title |
Isolation and Identification of fungi associated with diseased freshwater fishes in Terengganu, Malaysia |
| title_short |
Isolation and Identification of fungi associated with diseased freshwater fishes in Terengganu, Malaysia |
| title_full |
Isolation and Identification of fungi associated with diseased freshwater fishes in Terengganu, Malaysia |
| title_fullStr |
Isolation and Identification of fungi associated with diseased freshwater fishes in Terengganu, Malaysia |
| title_full_unstemmed |
Isolation and Identification of fungi associated with diseased freshwater fishes in Terengganu, Malaysia |
| title_sort |
isolation and identification of fungi associated with diseased freshwater fishes in terengganu, malaysia |
| publisher |
Prince of Songkla University |
| publishDate |
2021 |
| url |
https://doaj.org/article/77bb748d75b64244adac00feffcd03e7 |
| work_keys_str_mv |
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