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Immunoglobulin T genes in Actinopterygii

Fish & Shellfish Immunology, 2021
In teleost fishes, there are three immunoglobulin isotypes named immunoglobulin M (IgM), D (IgD), and T (IgT). IgT was the last to be described in teleost fishes, and it is specific to them. From recent fish genomes, we identified and studied the immunoglobulin heavy chain genes in Actinopterygii.
Serafin Mirete-Bachiller   +2 more
openaire   +3 more sources

Colonization of the deep sea by fishes [PDF]

open access: yesJournal of Fish Biology, 2013
Peer ...
Froese, R, Priede, I G
exaly   +3 more sources

Interrelationships of Gasterosteiformes (Actinopterygii, Percomorpha) [PDF]

open access: possibleJournal of Ichthyology, 2006
Phylogenetic relationships of Gasterosteiformes were studied using osteological examination of representatives of 11 families of gasterosteiform fishes, as ingroups, and 5 families of other smegmamorph fishes (Atheriniformes, Elassomatiformes, and Synbranchiformes), as outgroups. Based on phylogenetic analysis of 110 informative osteological characters,
Joseph S. Nelson, Yazdan Keivany
openaire   +1 more source

A Golgi study of the hypothalamus of Actinopterygii

Cell and Tissue Research, 1978
The preoptic area of a primitive actinopterygian, the polypteriform, Calamoichthys calabaricus Smithi, and of the teleost, Anguilla anguilla L., have been studied by Golgi and other neurohistological and histochemical methods. In the preoptic area two regions can be recognized: a cell rich median region and a lateral one, composed mostly of fiber ...
V. MAZZI   +2 more
openaire   +8 more sources

A bioinformatics analysis of the CatSper channel in the class Actinopterygii

Comparative Biochemistry and Physiology Part A: Molecular & Integrative Physiology, 2022
The regulation of sperm motility is controlled by several variables, including mainly ion concentrations. In fish, Ca2+ concentrations play an important role in the regulation of sperm motility, and several reports highlight the importance of certain Ca2+ channels in the regulation of this cell function. CatSper is a calcium channel scarcely studied in
Jorge F, Beltrán   +7 more
openaire   +2 more sources

A standardized terminology of spines in the order Siluriformes (Actinopterygii: Ostariophysi) [PDF]

open access: possibleZoological Journal of the Linnean Society, 2021
AbstractA standardized terminology for the anatomy of pectoral- and dorsal-fin spines in the order Siluriformes is proposed based on an extensive literature review and direct examination of representatives of the order. The adult anatomy of the spines is described in detail.
Gustavo A Ballen, Mario C C De Pinna
openaire   +2 more sources

Polypteridae (Actinopterygii: Cladistia) and DANA-SINEs insertions

Marine Genomics, 2010
SINE sequences are interspersed throughout virtually all eukaryotic genomes and greatly outnumber the other repetitive elements. These sequences are of increasing interest for phylogenetic studies because of their diagnostic power for establishing common ancestry among taxa, once properly characterized. We identified and characterized a peculiar family
MORESCALCHI M. A   +3 more
openaire   +5 more sources

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