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. Wahidah
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Upaya Mempertahankan dan Meningkatkan Nilai Gizi dan Nilai Organoleptis Pangan Hasil Laut Melalui Teknologi Pengolahan Ikan Danial, Muhammad; Tawil, Muhammad; Wahidah, .
Sainsmat : Jurnal Ilmiah Ilmu Pengetahuan Alam Vol 1, No 1 (2012): Maret
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (228.453 KB) | DOI: 10.35580/sainsmat114532012

Abstract

DOWNLOAD PDFThe research aims were: (1) obtained fish fumigator specification which effective to applied in coastal area, (2) high organoleptic value, and (3) rich nutrient content, and longtime period of expire of product. The method consisted designing, making fish crackers, and testing of equipment specification, testing the organoleptic and nutrient value, as well as expired period of the product. Tool specification prototype obtained  from this research were: dryer equipment performance were tetrahedral (175x60x50 cm), Tin 65oC, Tout 60oC, equipment  capacity 30 kg, effectively 55,13%, time of drying 4 hours, fuel volume 3 liter. Product specification are taste like=5, and high nutrient, Fumigator equipment performance are  tetrahedral (165x60x50 cm), Tin 60oC, Tout 55oC, equipment capacity 30 kg, effectively 36,50%, time of drying 3 hours, fuel (charcoal) volume 7 kg. Product specification are high nutrient, organoleptics value very like=6, , and product expired periods 4-5 days.   Key words: Fish technology, nutrient, organoleptic  
Genetic Characterization of Domesticated F1 Generation in Humpback Grouper (Cromileptes altivelis) Aliah, Ratu Siti; Wahidah, .; Sumantadinata, K.; Nugroho, Estu; Carman, O.
Jurnal Akuakultur Indonesia Vol. 5 No. 1 (2006): Jurnal Akuakultur Indonesia
Publisher : Indonesian Society of Scientific Aquaculture (ISSA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (158.336 KB) | DOI: 10.19027/jai.5.87-96

Abstract

First generation (F1) of hatchery produced humpback grouper (Cromileptes altivelis) has been characterized genetically in order to serve the information of their status in related to their breeding strategy. PCR-RFLP method was used to detect the variation of mtDNA D-loop region of F1 population at BBPBL Lampung and BBAP Situbondo. The result of study showed that reducing of haplotype diversity had been arised from broodstock (0.8548) to F1 generation population (0.7473; 0.7273; and 0.6947, respectively).  Genetic divergence that had found between population BBPBL Lampung and BBAP Situbondo make it possible to do outbreeding in order to get its heterosis's effect. Keywords: mtDNA, haplotype diversity, genetic differentiation, Cromileptes altivelis   ABSTRAK Ikan kerapu tikus (Cromileptes altivelis) generasi pertama (F1) hasil domestikasi di hatchery telah dikarakterisasi secara genetik untuk menyediakan informasi status sehubungan dengan program pemuliaannya.  Metode PCR-RFLP digunakan untuk mendeteksi variasi sekuens D-loop mtDNA ikan kerapu tikus F1 yang diproduksi di BBPBL Lampung dan BBAP Situbondo.  Hasil penelitian menunjukkan bahwa telah terjadi penurunan keragaman haplotipe dari induk (0,8548) ke populasi generasi F1 (masing-masing 0,7473; 0,7273; dan 0,6947).  Adanya keragaman genetik antara populasi ikan kerapu tikus di BBPBL dan BBAP Situbondo memungkinkan dilakukannya outbreeding untuk mendapatkan efek heterosis. Kata kunci: mtDNA, keragaman haplotipe, diferensiasi genetik, Cromileptes altivelis
Co-Authors Estu Nugroho K. Sumantadinata Muhammad Danial Muhammad Tawil O. Carman Ratu Siti Aliah