Close genetic similarity of Atlantic and Pacific skipjack tuna (Katsuwonus pekamis) demonstrated by restriction endonuclease analysis of mitochondrial DNA

Abstract Restriction endonuclease analysis of mitochondrial DNA indicated a surprisingly high degree of genetic similarity between skipjack tuna (KarsuLcorzus pe/urni.r) from the Atlantic and Pacific Oceans. The present results (1983) support the findings of previous morphological and electrophoreti...

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Main Authors: J E Graves ', S D Ferris, A E Dizon
Other Authors: The Pennsylvania State University CiteSeerX Archives
Format: Text
Language:English
Published: 1984
Subjects:
Pacific
Southern Ocean
Online Access:http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.1090.3696
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spelling ftciteseerx:oai:CiteSeerX.psu:10.1.1.1090.3696 2023-05-15T18:25:01+02:00 Close genetic similarity of Atlantic and Pacific skipjack tuna (Katsuwonus pekamis) demonstrated by restriction endonuclease analysis of mitochondrial DNA J E Graves ' S D Ferris A E Dizon The Pennsylvania State University CiteSeerX Archives 1984 application/pdf http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.1090.3696 en eng http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.1090.3696 Metadata may be used without restrictions as long as the oai identifier remains attached to it. https://swfsc.noaa.gov/publications/cr/1984/8429.pdf text 1984 ftciteseerx 2020-05-24T00:22:53Z Abstract Restriction endonuclease analysis of mitochondrial DNA indicated a surprisingly high degree of genetic similarity between skipjack tuna (KarsuLcorzus pe/urni.r) from the Atlantic and Pacific Oceans. The present results (1983) support the findings of previous morphological and electrophoretic studies. Evidently. since the uplift of the Panama land bridge about 3.1 million years ago, there has been continued genetic contact between Atlantic and Pacific skipjack tuna, presumably via the Southern Ocean. Text Southern Ocean Unknown Pacific Southern Ocean
institution Open Polar
collection Unknown
op_collection_id ftciteseerx
language English
description Abstract Restriction endonuclease analysis of mitochondrial DNA indicated a surprisingly high degree of genetic similarity between skipjack tuna (KarsuLcorzus pe/urni.r) from the Atlantic and Pacific Oceans. The present results (1983) support the findings of previous morphological and electrophoretic studies. Evidently. since the uplift of the Panama land bridge about 3.1 million years ago, there has been continued genetic contact between Atlantic and Pacific skipjack tuna, presumably via the Southern Ocean.
author2 The Pennsylvania State University CiteSeerX Archives
format Text
author J E Graves '
S D Ferris
A E Dizon
spellingShingle J E Graves '
S D Ferris
A E Dizon
Close genetic similarity of Atlantic and Pacific skipjack tuna (Katsuwonus pekamis) demonstrated by restriction endonuclease analysis of mitochondrial DNA
author_facet J E Graves '
S D Ferris
A E Dizon
author_sort J E Graves '
title Close genetic similarity of Atlantic and Pacific skipjack tuna (Katsuwonus pekamis) demonstrated by restriction endonuclease analysis of mitochondrial DNA
title_short Close genetic similarity of Atlantic and Pacific skipjack tuna (Katsuwonus pekamis) demonstrated by restriction endonuclease analysis of mitochondrial DNA
title_full Close genetic similarity of Atlantic and Pacific skipjack tuna (Katsuwonus pekamis) demonstrated by restriction endonuclease analysis of mitochondrial DNA
title_fullStr Close genetic similarity of Atlantic and Pacific skipjack tuna (Katsuwonus pekamis) demonstrated by restriction endonuclease analysis of mitochondrial DNA
title_full_unstemmed Close genetic similarity of Atlantic and Pacific skipjack tuna (Katsuwonus pekamis) demonstrated by restriction endonuclease analysis of mitochondrial DNA
title_sort close genetic similarity of atlantic and pacific skipjack tuna (katsuwonus pekamis) demonstrated by restriction endonuclease analysis of mitochondrial dna
publishDate 1984
url http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.1090.3696
geographic Pacific
Southern Ocean
geographic_facet Pacific
Southern Ocean
genre Southern Ocean
genre_facet Southern Ocean
op_source https://swfsc.noaa.gov/publications/cr/1984/8429.pdf
op_relation http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.1090.3696
op_rights Metadata may be used without restrictions as long as the oai identifier remains attached to it.
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