Variasi Biokimia Genetik Populasi Ikan Betutu (Oxyeleotris marmorata, BLKr.) di Waduk Penjalin Brebes  

Oleh:

Susanto, Agus Hery ; Suryaningsih, Suhestri

Jenis: Article from Journal - ilmiah nasional - tidak terakreditasi DIKTI
Dalam koleksi: Biota Jurnal Ilmiah Ilmu-ilmu Hayati vol. XI no. 3 (Okt. 2006), page 136-141.
Topik: Sand Goby; Isozyme; Biochemical-Genetic Variation; Horizontal Electrophoresis

Ketersediaan

Perpustakaan Pusat (Semanggi) Nomor Panggil: BB74.2 Non-tandon: 1 (dapat dipinjam: 0) Tandon: tidak ada

Lihat Detail Induk

Isi artikel

Penjalin water reservoir in Brebes Regency, Central Java, is one of the habitats of the sand goby. A study on its genetic diversity using approaches of isozyme analysis was needed to support domestication of the fish in this area. This study was aimed at the biochemical-genetic variation of sand goby population in Penjalin water reservoir based on esterase (EST), peroxidase (PER), malate dehydrogenase (MDII), aspartate amino-transferase (AAT), and acid phosphatase (ACP) polymorphisms. Visualization of the isozymes was carried out employing horizontal electrophoretic technique with potato starch gel and buffer system of L-histidin monohydrate. Of the five isozymes, ACP was not well-visualized in all samples tested while the remaining four showed no polymorphisms. It could be concluded that there is no biochemical-genetic variation of sand goby population in Penjalin water reservoir based on isozymes of EST, PER, MDII, and AAT.

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