Results 31 to 40 of about 3,672 (212)

Finding 16S rRNA gene-based SNPs for the genetic traceability of commercial species belonging to Gadiformes

open access: yesItalian Journal of Animal Science, 2010
A SNPs (Single Nucleotide Polymorphism) based analysis was developed to differentiate four economically important species belonging to the Gadiformes order: Pacific cod Gadus macrocephalus, Atlantic cod Gadus morhua, Haddock Melanogrammus aeglefinus and ...
R. Mantovani   +4 more
doaj   +1 more source

No relationship between fecundity and annual reproductive rate in bony fish [PDF]

open access: yes, 2004
Background. There is still a widespread notion that bony fishes with high fecundities are more productive and therefore more resistant to overexploitation.
Froese, Rainer, Luna, S.
core   +1 more source

Successive Losses of Central Immune Genes Characterize the Gadiformes’ Alternate Immunity [PDF]

open access: yesGenome Biology and Evolution, 2016
Great genetic variability among teleost immunomes, with gene losses and expansions of central adaptive and innate components, has been discovered through genome sequencing over the last few years. Here, we demonstrate that the innate Myxovirus resistance gene (Mx) is lost from the ancestor of Gadiformes and the closely related Stylephorus chordatus ...
Solbakken, Monica Hongrø   +3 more
openaire   +4 more sources

Inner ear morphology in the Atlantic molly Poecilia mexicana [PDF]

open access: yes, 2011
Fishes show an amazing diversity in hearing abilities, inner ear structures, and otolith morphology. Inner ear morphology, however, has not yet been investigated in detail in any member of the diverse order Cyprinodontiformes.
Hess, Martin   +2 more
core   +1 more source

The phylogenetic intrarelationships of spiny-rayed fishes (Acanthomorpha, Teleostei, Actinopterygii): fossil taxa increase the congruence of morphology with molecular data

open access: yesFrontiers in Ecology and Evolution, 2016
Acanthomorpha (spiny-rayed fishes) is a clade of teleosts that includes more than 15 000 extant species. Their deep phylogenetic intrarelationships, first reconstructed using morphological characters, have been extensively revised with molecular data ...
Donald Davesne   +7 more
doaj   +1 more source

Hybridization and Introgression in Black Hakes (Merluccius polli and M. senegalensis): Evolutionary Dynamics and Conservation Implications in the Contact Zone Exploited by Multi-Species Fisheries. [PDF]

open access: yesMol Ecol
ABSTRACT Hybridization is relatively common between closely related species that share part of their distribution. Understanding its dynamics is important both for conservation purposes and to determine its role as an evolutionary mechanism. Here we have studied the case of black hakes (Merluccius polli and Merluccius senegalensis) in its contact zone.
Blanco-Fernandez C   +5 more
europepmc   +2 more sources

Demersal fish assemblages on seamounts and other rugged features in the northeastern Caribbean [PDF]

open access: yes, 2017
© The Author(s), 2017. This is the author's version of the work and is distributed under the terms of the Creative Commons Attribution License. The definitive version was published in Deep Sea Research Part I: Oceanographic Research Papers 123 (2017): 90–
Chaytor, Jason D.   +4 more
core   +1 more source

Notes on Norwegian marine Amphipoda 11. Ceradocus torelli (Goes, 1866), a new amphipod for Norway

open access: yesFauna Norvegica, 1990
Several specimens of the circumpolar melitid amphipod Ceradocus torelli (Goes, 1866) were found in stomachs of cod Gadus morhua in Stålvikbotn, N. Norway. These are the first records of this large and spectacular amphipod from Norwegian waters.
Wim Vader, Niels Krarup Leth
doaj   +1 more source

First report of the rare morid Laemonema robustum (Gadiformes) from the Southwestern Atlantic [PDF]

open access: yesCheck List, 2020
The poorly known morid Laemonema robustum Johnson, 1862, is reported for the first time from Brazilian marine waters. Morphometric characters are compared with published works and selected vouchers. The known Atlantic Ocean range of the
Alfredo Carvalho-Filho   +3 more
doaj   +3 more sources

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