Dataset Information

Genomic approach for conservation and the sustainable management of endangered species of the Amazon.

ABSTRACT: A broad panel of potentially amplifiable microsatellite loci and a multiplex system were developed for the Amazonian symbol fish species Arapaima gigas, which is currently in high danger of extinction due to the disorderly fishing exploitation. Several factors have contributed to the increase of this threat, among which we highlight the lack of genetic information about the structure and taxonomic status of the species, as well as the lack of accurate tools for evaluation of the effectivity of current management programs. Based on Arapaima gigas' whole genome, available at the NCBI database (ID: 12404), a total of 95,098 unique perfect microsatellites were identified, including their proposed primers. From this panel, a multiplex system containing 12 tetranucleotide microsatellite markers was validated. These tools are valuable for research in as many areas as bioinformatics, ecology, genetics, evolution and comparative studies, since they are able to provide more accurate information for fishing management, conservation of wild populations and genetic management of aquaculture.

SUBMITTER: Fazzi-Gomes P

PROVIDER: S-EPMC7904187 | biostudies-literature | 2021

REPOSITORIES: biostudies-literature

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Genomic approach for conservation and the sustainable management of endangered species of the Amazon.

Fazzi-Gomes Paola P Aguiar Jonas J Cabral Gleyce Fonseca GF Marques Diego D Palheta Helber H Moreira Fabiano F Rodrigues Marilia M Cavalcante Renata R Souza Jorge J Silva Caio C Hamoy Igor I Santos Sidney S

PloS one 20210224 2

A broad panel of potentially amplifiable microsatellite loci and a multiplex system were developed for the Amazonian symbol fish species Arapaima gigas, which is currently in high danger of extinction due to the disorderly fishing exploitation. Several factors have contributed to the increase of this threat, among which we highlight the lack of genetic information about the structure and taxonomic status of the species, as well as the lack of accurate tools for evaluation of the effectivity of c ...[more]

PMID: 33626057

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Dataset Information

Genomic approach for conservation and the sustainable management of endangered species of the Amazon.

Publications

Genomic approach for conservation and the sustainable management of endangered species of the Amazon.

Similar Datasets

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