Development of the method for identification of selected populations of torpedo scad, Megalaspis cordyla (Linnaeus, 1758), using microsatellite DNA analyses. CELFISH project – Part 4

Kempter, J.; Kielpinski, Maciej; Panicz, Remigiusz; Prüffer, K.; Keszka, Sławomir

doi:10.1016/j.foodchem.2016.11.070

Cited by 5 publications

(4 citation statements)

References 18 publications

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“…The exploitation of torpedo scad in western Indian Ocean relatively high than other area, because also as consumption by community (Kempter et al, 2017). The rate of male exploitation is higher than the rate of female fish exploitation (E Male 0.9560> E female 0.9238).…”

Section: Figure 6 Fish Catch Composition In Labuanmentioning

confidence: 94%

A Multi-Criteria Approach and Sustainability Index as a Consideration on Torpedo scad Fisheries Management in Sunda Strait

Yonvitner

Boer

Ardelia³

2020

JIPK

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HighlightsThe main problem to ensure the good management in fisheries was multi species fishPrecautionary approach needed to get a good view of the important criteria in fisheries managementNeeded a multi criteria and index to make a final conclusion of the any criteriaNatural history and population dynamic parameter important input to sustainability indexValidation model in sunda strait as preliminary approach will help to get a good data and resultAbstractTorpedo scad species known are both economic and ecologic important pelagic fish that fishing catch tends to increase last a few decades. For sustainability, in the long term, needed a management strategy that complies with measurable fish population indicators. This effort is a part of the precautionary approach in fiseries management in related exploitation. This research was conducted in Labuan fishing port performed for more than 8 months and then analyzed with population parameters. Composite analysis by multi-criteria approaches found that the average score of Torpedo scad is 1.48 and then grouped as moderate sustainability. Schooling fish, including torpedo scad has been moderate until high sustainability levels. Overall population status in this area refer to moderate potential risk and needs a precautionary approach on management.

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Section: Figure 6 Fish Catch Composition In Labuanmentioning

confidence: 94%

A Multi-Criteria Approach and Sustainability Index as a Consideration on Torpedo scad Fisheries Management in Sunda Strait

Yonvitner

Boer

Ardelia³

2020

JIPK

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“…Nowadays, population genetics employs state‐of‐the‐art methods that allow the analysis of genome fragments of the nucleus and mitochondria. One of these methodologies is based on identifying microsatellite sequences or simple sequence repeats (SSRs) that offers information based on which researchers can verify whether an individual belongs to a certain species or particular population of a species (Kempter et al., 2017). The microsatellites can be described as SSRs in DNA.…”

Section: Modern Methods Using Molecular Markersmentioning

confidence: 99%

“…The products were analyzed, and the results indicated that there were differences between the RH1 sequences and those obtained from GenBank. The data extracted from this study were used to characterize and assess the genetic diversity of the populations but also effectively categorized the populations into two geographically distant groups (Kempter et al, 2017). Moreover, Pukk et al (2016) aimed at characterizing the structural characteristics of the population of Eurasian perch that inhabits Lake Peipus (freshwater) and certain Baltic Sea regions.…”

Section: 31mentioning

confidence: 99%

The use of molecular markers in the verification of fish and seafood authenticity and the detection of adulteration

Kotsanopoulos

Exadactylos

Gkafas

et al. 2021

Comp Rev Food Sci Food Safe

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The verification of authenticity and detection of food mislabeling are elements that have been of high importance for centuries. During the last few decades there has been an increasing consumer demand for the verification of food identity and the implementation of stricter controls around these matters. Fish and seafood are among the most easily adulterated foodstuffs mainly due to the significant alterations of the species' morphological characteristics that occur during the different types of processing, which render the visual identification of the animals impossible. Even simple processes, such as filleting remove very important morphological elements and suffice to prevent the visual identification of species in marketed products. Novel techniques have therefore been developed that allow identification of species, the differentiation between species and also the differentiation of individuals that belong to the same species but grow in different populations and regions. Molecular markers have been used during the last few decades to fulfill this purpose and several improvements have been implemented rendering their use applicable to a commercial scale. The reliability, accuracy, reproducibility, and time‐and cost‐effectiveness of these techniques allowed them to be established as routine methods in the industry and research institutes. This review article aims at presenting the most important molecular markers used for the authentication of fish and seafood. The most important techniques are described, and the results of numerous studies are outlined and discussed, allowing interested parties to easily access and compare information about several techniques and fish/seafood species.

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“…After analysis of the products, they found differences between the RH1 sequences and those obtained from Gene Bank. This study was used to characterize and assess the genetic diversity of the populations as well as effectively categorized the populations over the areas of the western Indian Ocean and the western Pacific [55].…”

Section: Fishmentioning

confidence: 99%

Genetic Polymorphism in Animals

Jain¹,

Yadav²,

Sedha³

2022

Genetic Polymorphisms - New Insights

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Biological diversity is the variability among living organisms from all sources of nature. Genetic polymorphism study support a lot when any economically important particular species is taken into consideration. The knowledge of genetic background of a species and its population structure is very essential for their successful conservation and management. Molecular techniques have been supporting in the determination of population diversity and also to determine the genetic architecture of a wide variety of closely related individuals. Molecular techniques based on DNA polymorphism are now used in population genetic studies, systematic and molecular taxonomy. This chapter will provide information on genetic diversity of various economically important species such as protozoa, worms, insects, pearl oyster, fishes and birds. The study of genetic variations in economically important species has practical significance for developing strategies to control the disease, to improve reproductive traits, yield more beneficiary products like honey, silk, pearl, manure, etc. Since there are some data gaps, most suitable and promising technology must be used to elucidate the role of every single gene involved in the pathways to be studied in order to apply for more benefit to the society.

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Development of the method for identification of selected populations of torpedo scad, Megalaspis cordyla (Linnaeus, 1758), using microsatellite DNA analyses. CELFISH project – Part 4

Cited by 5 publications

References 18 publications

A Multi-Criteria Approach and Sustainability Index as a Consideration on Torpedo scad Fisheries Management in Sunda Strait

A Multi-Criteria Approach and Sustainability Index as a Consideration on Torpedo scad Fisheries Management in Sunda Strait

The use of molecular markers in the verification of fish and seafood authenticity and the detection of adulteration

Genetic Polymorphism in Animals

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