Deteksi Molekuler Tilapia Lake Virus (TiLV) pada Ikan Nila (Oreochromis niloticus) di Provinsi Kalimantan Timur, Indonesia

Fitri Noerhidayanti ; Fatmy Yaumil Akhir Jafar ; Fitriyana Fitriyana
Inovasi Kesehatan Global 📅 2026 Vol 3, No 1 🔗 DOI: 10.62383/ikg.v3i1.2756
Abstract
Tilapia Lake Virus (TiLV) is an RNA pathogen that causes high mortality rates in tilapia (Oreochromis niloticus), posing a major threat to global aquaculture. This study aimed to detect the presence of TiLV in tilapia populations in East Kalimantan Province, Indonesia, using the Polymerase Chain Reaction (PCR) method. A total of 60 tilapia samples were collected from three main aquaculture areas: Kutai Kartanegara, Samarinda, and Penajam Paser Utara. Molecular analysis revealed that one sample from Penajam Paser Utara was positive for TiLV, with an overall prevalence of 5%, while all samples from other sites tested negative. This finding indicates that TiLV has been molecularly detected in East Kalimantan, albeit at a low prevalence. The overall prevalence of TiLV infection in East Kalimantan was 1.67%. The results provide important baseline data for strengthening disease surveillance, biosecurity implementation, and the development of preventive strategies in tilapia aquaculture systems in Indonesia.
Keywords
East Kalimantan; Molecular Detection; PCR; Tilapia Lake Virus; Tilapia
How to Cite

Fitri Noerhidayanti, et al. (2026). Deteksi Molekuler Tilapia Lake Virus (TiLV) pada Ikan Nila (Oreochromis niloticus) di Provinsi Kalimantan Timur, Indonesia. Inovasi Kesehatan Global, 3(1). https://doi.org/10.62383/ikg.v3i1.2756

Fitri Noerhidayanti; Fatmy Yaumil Akhir Jafar; Fitriyana Fitriyana, "Deteksi Molekuler Tilapia Lake Virus (TiLV) pada Ikan Nila (Oreochromis niloticus) di Provinsi Kalimantan Timur, Indonesia," Inovasi Kesehatan Global, vol. 3, no. 1, 2026.

Fitri Noerhidayanti; Fatmy Yaumil Akhir Jafar; Fitriyana Fitriyana. "Deteksi Molekuler Tilapia Lake Virus (TiLV) pada Ikan Nila (Oreochromis niloticus) di Provinsi Kalimantan Timur, Indonesia." Inovasi Kesehatan Global, vol. 3, no. 1, 2026.

Fitri Noerhidayanti; Fatmy Yaumil Akhir Jafar; Fitriyana Fitriyana. "Deteksi Molekuler Tilapia Lake Virus (TiLV) pada Ikan Nila (Oreochromis niloticus) di Provinsi Kalimantan Timur, Indonesia." Inovasi Kesehatan Global 3, no. 1 (2026).

Fitri Noerhidayanti, et al. (2026) 'Deteksi Molekuler Tilapia Lake Virus (TiLV) pada Ikan Nila (Oreochromis niloticus) di Provinsi Kalimantan Timur, Indonesia', Inovasi Kesehatan Global, 3(1). doi: 10.62383/ikg.v3i1.2756.

Fitri Noerhidayanti; Fatmy Yaumil Akhir Jafar; Fitriyana Fitriyana. Deteksi Molekuler Tilapia Lake Virus (TiLV) pada Ikan Nila (Oreochromis niloticus) di Provinsi Kalimantan Timur, Indonesia. Inovasi Kesehatan Global. 2026;3(1).

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