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Judul Domestication of Blue Swimming Crab for Sustainability: Growth and Genetic Change
Pengarang Yushinta Fujaya
Andi Aliah Hidayani
Asmi Citra Malina A.R. Tassakka
Umi Kalsum
EDISI Journal
Penerbitan Hasanuddin University : Faculty of Marine Science and Fisheries, 2019
Deskripsi Fisik 1 hlm.
Subjek Blue swimming crab
Sustainability
Domestication
Selective breeding
Growth rate
RAPD
Abstrak Blue swimming crabs (Portunuspelagicus) are a fisheries resource which is currently threatened by over-exploitation. Crab culture is one approach which can contribute towards sustainable use of blue swimming crab (BSC) populations. In this context, BSC domestication is considerednecessary. The purpose of this study was to evaluate the genetic and growth changes occurring during initial stages ofa BSC domestication program. The DNA of selected strains was examined using Random Amplified Polymorphism DNA (RAPD). Five OPA primers were used to generate a fragment pattern from the samples collected. The RAPD results showed that BSC domestication combined with selection for fast growth resulted in genetic change, with a genetic distance of0.1053 – 0.3158 between 1st and 4th generations. This distance was associated with significantly higher growth rates after the 4th generation. After 100 days grow-out, mean growth in carapace width was 103 mmfor 1st generation crabs and109 mm in the 4th generation, with respective growth rates of 1.0 mm/day and 1.1 mm/ day. Domestication with selection offast growing individuals as BSC broodstockresulted in a positive shift towards DNA characteristics associated with faster growth in subsequent BSC generations
Bahasa Inggris
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Target Pembaca Tidak diketahui / tidak ditentukan

 
No Barcode No. Panggil Akses Lokasi Ketersediaan
Tag Ind1 Ind2 Isi
001 INLIS000000000047722
005 20190411012117
007 ta
008 190411###########################0#eng##
035 # # $a 0010-0419000211
100 0 # $a Yushinta Fujaya
245 1 # $a Domestication of Blue Swimming Crab for Sustainability: Growth and Genetic Change
250 # # $a Journal
260 # # $a Hasanuddin University :$b Faculty of Marine Science and Fisheries,$c 2019
300 # # $a 1 hlm.
520 # # $a Blue swimming crabs (Portunuspelagicus) are a fisheries resource which is currently threatened by over-exploitation. Crab culture is one approach which can contribute towards sustainable use of blue swimming crab (BSC) populations. In this context, BSC domestication is considerednecessary. The purpose of this study was to evaluate the genetic and growth changes occurring during initial stages ofa BSC domestication program. The DNA of selected strains was examined using Random Amplified Polymorphism DNA (RAPD). Five OPA primers were used to generate a fragment pattern from the samples collected. The RAPD results showed that BSC domestication combined with selection for fast growth resulted in genetic change, with a genetic distance of0.1053 – 0.3158 between 1st and 4th generations. This distance was associated with significantly higher growth rates after the 4th generation. After 100 days grow-out, mean growth in carapace width was 103 mmfor 1st generation crabs and109 mm in the 4th generation, with respective growth rates of 1.0 mm/day and 1.1 mm/ day. Domestication with selection offast growing individuals as BSC broodstockresulted in a positive shift towards DNA characteristics associated with faster growth in subsequent BSC generations
650 # # $a Blue swimming crab
650 # # $a Domestication
650 # # $a Growth rate
650 # # $a RAPD
650 # # $a Selective breeding
650 # # $a Sustainability
700 0 # $a Andi Aliah Hidayani
700 0 # $a Asmi Citra Malina A.R. Tassakka
700 0 # $a Umi Kalsum
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1 Submit_Abstrak_blue swimming crab_domestication_Roma.docx docx Baca Online
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PENENTUAN ‘TIME SCHEDULE’ PEMBERIAN PAKAN BUATAN BERFITOEKDISTEROID UNTUK MENANGGULANGI SINDROM MOLTING PADA METAMORFOSIS LARVA RAJUNGAN (Portunus pelagicus) : TIME SCHEDULE DETERMINATION OF PHYTOECDYSTEROID FEEDING ARTIFICIAL TO OVERCOME MOULTING SYNDROME TO METAMORPHOSIS OF BLUE SWIMMING CRAB LARVAE (Portunus pelagicus) / ANDI NIKHLANI POLIMORFISME DNA IKAN KERAPU MACAN (Epinephelus fuscoguttatus) YANG TAHAN BAKTERI Vibrio parahaemolithycus DAN TOLERAN SALINITAS RENDAH / PRISCILLA MARLITHA M. EFISIENSI PAKAN, PERSENTASE MOLTING DAN PERTUMBUHAN KEPITING BAKAU (Scylla olivaceous) PADA BERBAGAI FREKUENSI PEMBERIAN PAKAN BUATAN BERVITOMOLT / SAFWASIQ PENGARUH PEMBERIAN PAKAN BUATAN BASAH BERVITOMOLT SECARA BERULANG PADA PERIODE PASANG TERHADAP KECEPATAN DAN PERSENTASE MOLTING KEPITING BAKAU (Scylla olivacea) / W I R D A PENGARUH BERBAGAI DOSIS VITOMOLT YANG DIBERIKAN MELALUI PAKAN HIDUP TERHADAP SINTASAN LARVA RAJUNGAN (Portunus pelagicus) PADA STADIA ZOEA / FAHRUDDIN AZIKIN Show More