Results 21 to 30 of about 314 (146)

The genome sequence of the marbled rockcod, <i>Notothenia rossii</i> Richardson, 1844. [PDF]

Wellcome Open Res
We present a genome assembly from an individual Notothenia rossii (the marbled rockcod; Chordata; Actinopterygii; Perciformes; Nototheniidae). The genome sequence is 1,042.9 megabases in span.
Bista I, Collins M, Wellcome Sanger Institute Tree of Life Management, Samples and Laboratory team, Wellcome Sanger Institute Scientific Operations: Sequencing Operations, Wellcome Sanger Institute Tree of Life Core Informatics team, Tree of Life Core Informatics collective.   +6 more
europepmc   +2 more sources

Novel gene arrangement in the mitochondrial genome of Aspersentis megarhynchus (Acanthocephala, Echinorhynchida, Heteracanthocephalidae), and its phylogenetic implications. [PDF]

Parasite
The Heteracanthocephalidae Petrochenko, 1956 is a rare family of acanthocephalans mainly parasitic in fishes. The pattern of mitogenomic evolution of the Heteracanthocephalidae is still unknown, and the phylogenetic relationships of the ...
Xie YY, Chen HX, Kuzmina TA, Lisitsyna O, Li L.   +4 more
europepmc   +2 more sources

Effect of heat stress on the antioxidant defense system and erythrocyte morphology of Antarctic fishes

Anais da Academia Brasileira de Ciências, 2021
This study analyzed the effect of thermal stress on erythrocytes of Notothenia rossii and Notothenia coriiceps, abundant notothenioids in Admiralty Bay, Antarctic Peninsula.
MARIA ROSA D.P. DE SOUZA, TANIA ZALESKI, CINTIA MACHADO, PRISCILA K. KANDALSKI, MARIANA FORGATI, ELVIRA D’ BASTIANI, CLÁUDIO A. PIECHNIK, LUCÉLIA DONATTI   +7 more
doaj   +1 more source

Feeding ecology of Antarctic toothfish, Dissostichus mawsoni in the subarea 88.3 (Bellingshausen Sea and eastern Amundsen Sea) of the Southern Ocean

Frontiers in Marine Science, 2023
Understanding feeding ecology is essential for ecosystem-based management. As dietary data can show differences depending on the spatiotemporal and ontogenetic aspects of the sample, the results should be derived based on various size classes and samples
Gi Chang Seong, Sangdeok Chung, Do-Gyun Kim, Da Yeon Kang, Suyeon Jin, Gun Wook Baeck   +5 more
doaj   +1 more source

Multiple independent chromosomal fusions accompanied the radiation of the Antarctic teleost genus Trematomus (Notothenioidei:Nototheniidae). [PDF]

BMC Evol Biol, 2020
Background Chromosomal rearrangements are thought to be an important driving force underlying lineage diversification, but their link to speciation continues to be debated.
Auvinet J, Graça P, Dettai A, Amores A, Postlethwait JH, Detrich HW, Ozouf-Costaz C, Coriton O, Higuet D.   +8 more
europepmc   +2 more sources

Characterization of complete mitochondrial genome of Pogonophryne albipinna (Perciformes: Artedidraconidae). [PDF]

Mitochondrial DNA B Resour, 2019
The complete mitochondrial genome of Pogonophryne albipinna was determined by the MiSeq platform, which was the first report in the family Artedidraconidae.
Tabassum N, Alam MJ, Kim JH, Lee SR, Lee JH, Park H, Kim HW.   +6 more
europepmc   +2 more sources

Mitochondrial Phylogeny of Trematomid Fishes (Nototheniidae, Perciformes) and the Evolution of Antarctic Fish [PDF]

Molecular Phylogenetics and Evolution, 1996
The subfamily of fishes Trematominae is endemic to the subzero waters of antarctica and is part of the longer notothenioid radiation. Partial mitochondrial sequences from the 12S and 16S ribosomal RNA (rRNA) genes and a phylogeny for 10 trematomid species are presented. As has been previously suggested, two taxa, Trematomus scotti and T.
RITCHIE PA, BARGELLONI, LUCA, MEYER A, TAYLOR JA, MACDONALD JA, LAMBERT DM   +5 more
openaire   +4 more sources

De novo assembly and annotation of the Patagonian toothfish (Dissostichus eleginoides) genome. [PDF]

BMC Genomics
Background Patagonian toothfish (Dissostichus eleginoides) is an economically and ecologically important fish species in the family Nototheniidae. Juveniles occupy progressively deeper waters as they mature and grow, and adults have been caught as deep ...
Ryder D, Stone D, Minardi D, Riley A, Avant J, Cross L, Soeffker M, Davidson D, Newman A, Thomson P, Darby C, van Aerle R.   +11 more
europepmc   +2 more sources

The distribution of coastal fish eDNA sequences in the Anthropocene

Global Ecology and Biogeography, Volume 32, Issue 8, Page 1336-1352, August 2023., 2023
Abstract Aim Coastal fishes have a fundamental role in marine ecosystem functioning and contributions to people, but face increasing threats due to climate change, habitat degradation and overexploitation. The extent to which human pressures are impacting coastal fish biodiversity in comparison with geographic and environmental factors at large spatial
Laetitia Mathon, Virginie Marques, Stéphanie Manel, Camille Albouy, Marco Andrello, Emilie Boulanger, Julie Deter, Régis Hocdé, Fabien Leprieur, Tom B. Letessier, Nicolas Loiseau, Eva Maire, Alice Valentini, Laurent Vigliola, Florian Baletaud, Sandra Bessudo, Tony Dejean, Nadia Faure, Pierre‐Edouard Guerin, Meret Jucker, Jean‐Baptiste Juhel, Kadarusman, Andrea Polanco F., Laurent Pouyaud, Dario Schwörer, Kirsten F. Thompson, Marc Troussellier, Hagi Yulia Sugeha, Laure Velez, Xiaowei Zhang, Wenjun Zhong, Loïc Pellissier, David Mouillot   +32 more
wiley   +1 more source

Managing fisheries for maximum nutrient yield

Fish and Fisheries, Volume 23, Issue 4, Page 800-811, July 2022., 2022
Abstract Wild‐caught fish are a bioavailable source of nutritious food that, if managed strategically, could enhance diet quality for billions of people. However, optimising nutrient production from the sea has not been a priority, hindering development of nutrition‐sensitive policies.
James P.W. Robinson, Kirsty L. Nash, Julia L. Blanchard, Nis S. Jacobsen, Eva Maire, Nicholas A.J. Graham, M. Aaron MacNeil, Jessica Zamborain‐Mason, Edward H. Allison, Christina C. Hicks   +9 more
wiley   +1 more source