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Origin of a Spanish population of Fundulus heteroclitus inferred by cytochrome b sequence analysis
Author(s) -
Bernardi G.,
FernandezDelgado C.,
GomezChiarri M.,
Powers D. A.
Publication year - 1995
Publication title -
journal of fish biology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.672
H-Index - 115
eISSN - 1095-8649
pISSN - 0022-1112
DOI - 10.1111/j.1095-8649.1995.tb01939.x
Subject(s) - fundulus , biology , killifish , estuary , cyprinodontiformes , population , cytochrome b , sequence (biology) , zoology , ecology , fishery , fish <actinopterygii> , genetics , phylogenetic tree , gene , demography , sociology
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