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1995•Journal of Fish BiologyRequires access

Origin of a Spanish population of Fundulus heteroclitus inferred by cytochrome b sequence analysis

Giacomo Bernardi, Carlos Fernández‐Delgado, Marta Gómez-Chiarri, Dennis A. Powers

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Abstract

Fundulus heteroclitus in the estuary of the Guadalquivir River in southern Spain competes with a native killifish, Aphanius iberus. Cytochrome b sequence analysis shows that the Spanish individuals are derived from the northern of two possible American populations of F. heteroclitus

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What this paper is about

Fundulus heteroclitus in the estuary of the Guadalquivir River in southern Spain competes with a native killifish, Aphanius iberus. Cytochrome b sequence analysis shows that the Spanish individuals are derived from the northern of two possible American populations of F. heteroclitus

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OpenAlex reports 15 citations for this work. Citation counts describe recorded attention and do not establish research quality.

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Available abstract

Fundulus heteroclitus in the estuary of the Guadalquivir River in southern Spain competes with a native killifish, Aphanius iberus. Cytochrome b sequence analysis shows that the Spanish individuals are derived from the northern of two possible American populations of F. heteroclitus

Key concepts: Fundulus, Biology, Killifish, Estuary, Cyprinodontiformes, Population, Cytochrome b, Sequence (biology)

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