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Biomass-dependent emission of environmental DNA in jack mackerel Trachurus japonicus juveniles.
Horiuchi, Tomoya; Masuda, Reiji; Murakami, Hiroaki; Yamamoto, Satoshi; Minamoto, Toshifumi.
Afiliação
  • Horiuchi T; Maizuru Fisheries Research Station, Field Science Education and Research Center, Kyoto University, Maizuru, Kyoto, Japan.
  • Masuda R; Maizuru Fisheries Research Station, Field Science Education and Research Center, Kyoto University, Maizuru, Kyoto, Japan.
  • Murakami H; Maizuru Fisheries Research Station, Field Science Education and Research Center, Kyoto University, Maizuru, Kyoto, Japan.
  • Yamamoto S; Department of Zoology, Graduate School of Science, Kyoto University, Kyoto, Japan.
  • Minamoto T; Graduate School of Human Development and Environment, Kobe University, Kobe, Hyogo, Japan.
J Fish Biol ; 95(3): 979-981, 2019 Sep.
Article em En | MEDLINE | ID: mdl-31297818
ABSTRACT
Environmental DNA (eDNA) from juvenile jack mackerel Trachurus japonicus was detected in tanks with 1, 3, 10, or 30 individuals per tank. Quantitative PCR using a set of species-specific primers and a probe revealed that the concentration of eDNA increased almost linearly with the density of fish. The coefficient of determination (R2 ) in the linear regression was lower than values previously reported for freshwater fishes in similar settings.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Água / Biomassa / Peixes / DNA Ambiental Limite: Animals Idioma: En Ano de publicação: 2019 Tipo de documento: Article
Texto completo
Imprimir
XML
PubMed Links
Buscar no Google

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Água / Biomassa / Peixes / DNA Ambiental Limite: Animals Idioma: En Ano de publicação: 2019 Tipo de documento: Article