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Species-Specific Marker Discovery In Tilapia

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Tilapias (family Cichlidae) are of importance in aquaculture and isheries. Hybridisation and introgression are common within tilapia genera but are dijcult to analyse due to limited numbers of species-speciic genetic markers. We tested the potential of double digested restriction-site associated DNA (ddRAD) sequencing for discovering single nucleotide polymorphism (SNP) Figure 5.6 An enlarged version of the phylogenetic tree involving two sub species of O. niloticus developed from RBA. – „Species-specific DNA Markers for Improving the Genetic Management of Tilapia“

Tilapia genetics: Applications and uptake - Responsible Seafood Advocate

Keywords: Tilapia, Species-diagnostic markers, Population, ddRAD-seq, SNP *These authors have contributed equally to this work. § Corresponding author. Syaifudin, Mochamad (2019) Species-Specific Marker Discovery in Tilapia (Korespondensi). Nature. Hybridisation and introgression are common within tilapia genera but are difficult to analyse due to limited numbers of species-specific genetic markers.

Species-Specific Marker Discovery in Tilapia

Tilapia is one of the most important genetically improved fish species in the world. Using next-generation sequencing, we sequenced the genomes of 47 tilapia individuals. We tested the potential of double digested restriction-site associated DNA (ddRAD) sequencing for discovering single nucleotide polymorphism (SNP) markers to distinguish between 10 tilapia species. Syaifudin, Mochamad (2019) Species-Specific Marker Discovery in Tilapia (Korespondensi). Nature.

Discovery of immunoglobulin T in Nile tilapia (Oreochromis niloticus): A potential molecular marker to understand mucosal immunity in this species Author links open overlay panel Janet Velázquez a , Jannel Acosta a b , Juana María Lugo a , Eduardo Reyes a , Fidel Herrera a , Osmany González a , Antonio Morales a , Yamila Carpio a We have generated a unique resource consisting of nearly 175 000 short contig sequences and 3569 SNP markers from the widely cultured GIFT (Genetically Improved Farmed Tilapia) strain of Nile tilapia (Oreochromis niloticus). In total, 384 SNPs were selected to monitor the wider applicability of the SNPs by genotyping tilapia individuals from different strains and different

The universality of these three male-specific markers was then tested in a panel of 144 individuals, which showed a discrepancy of 5.5% (8/144) between genotypic sex and phenotypic sex. In conclusion, we developed three sex-linked markers to identify different sex genotypes in Mozambique tilapia.

  • Species composition in the Molobicus hybrid tilapia strain
  • Species-Specific Marker Discovery in Tilapia
  • Complete mitochondrial DNA sequences of the Nile tilapia
  • STORRE: Species-Specific Marker Discovery in Tilapia

Tilapias (family Cichlidae) are of importance in aquaculture and fisheries. Hybridisation and introgression are common within tilapia genera but are difficult to analyse due to limited numbers of species-specific genetic markers. We tested the Hybridisation and introgression are common within tilapia genera but are dificult to analyse due to limited numbers of species-specific genetic markers. We tested the potential of double digested restriction-site associated DNA (ddRAD) sequencing for discovering single nucleotide polymorphism (SNP) markers to distinguish between 10 tilapia species.

Species-Specific Marker Discovery in Tilapia Article Full-text available Sep 2019 Cichlid fishes have played an important role in evolutionary biology and aquaculture industry. Nile tilapia (Oreochromis niloticus), blue tilapia (Oreochromis aureus) and Mozambique tilapia (Oreochromis mossambicus), the useful models in studying evolutionary biology within Cichlid fishes, are also mainly cultured species in aquaculture with great

Hybridisation and introgression are common within tilapia genera but are difficult to analyse due to limited numbers of species-specific genetic markers.

Why Is Tilapia Considered a Garbage Fish?

Find out why tilapia is considered a garbage fish due to the health risks it causes, such as antibiotic resistance and heavy metal intake.

Tilapias (family Cichlidae) are of importance in aquaculture and fisheries. Hybridisation and introgression are common within tilapia genera but are difficult to analyse due to limited numbers of species-specific genetic markers. We tested the This item is protected by original copyright View License Show simple item record

The nuclear DNA markers used to date have limitations, the most important being the small number of markers available that distinguish between tilapia species (e.g. The specific aims of this study are to: (1) Characterize genetic diversity of Nile tilapia populations throughout West Africa using SNP markers; (2) Quantify the relative differences of genetic

The potential of double digested restriction-site associated DNA (ddRAD) sequencing for discovering single nucleotide polymorphism (SNP) markers to distinguish between 10 tilapia species is tested and larger numbers of SNP markers were found that could distinguish between the pairs of species within this subset. STORRE Faculty of Natural Sciences Aquaculture Aquaculture Journal Articles Please use this identifier to cite or link to this item: http://hdl.handle.net/1893/30102 Table 2.2 Key equipment used for SNP markers development in tilapia. – „Species-specific DNA Markers for Improving the Genetic Management of Tilapia“

Syaifudin, Mochamad Species-Specific Marker Discovery in Tilapia (Similarity & Preview). Nature.

STORRE Faculty of Natural Sciences Aquaculture Aquaculture Journal Articles Please use this identifier to cite or link to this item: http://hdl.handle.net/1893/30102 Immunoglobulin molecules play an important role in the immune defense system in all jawed vertebrates, by protecting the organism from a wide variety of pathogens. Nile tilapia (Oreochromis niloticus) is extensively cultivated worldwide, with a strong established market demand. It constitutes one of the model species for the study of fish immunology and its

Species-specific marker discovery in tilapia

Species-Specific Marker Discovery in Tilapia has been published now in Scientific Reports. Please take a look at https://rdcu.be/bRjoz or Tilapias (family Cichlidae) are of importance in aquaculture and isheries. Hybridisation and introgression are common within tilapia genera but are dijcult to analyse due to limited numbers of species-speciic genetic markers. We tested the potential of double digested restriction-site associated DNA (ddRAD) sequencing for discovering single nucleotide polymorphism (SNP) 1 The nuclear DNA markers used to date have limitations, the most important being the small number of markers available that distinguish between tilapia species (e.g. species-specific alleles have been found using allozymes, but only for a few loci 12 ). Multiple diagnostic markers are required to analyse species composition in introgressed populations. To date no study has

This item is protected by original copyright View License Show full item record AbstractTilapias (family Cichlidae) are of importance in aquaculture and fisheries. Hybridisation and introgression are common within tilapia genera but are difficult to analyse due to limited numbers of species-specific genetic markers. We tested the potential of double digested restriction-site associated DNA (ddRAD) sequencing for discovering single nucleotide