Results 61 to 70 of about 15,555 (262)

Complete mitochondrial genome of the Loligo japonica

open access: yesMitochondrial DNA. Part B. Resources, 2017
In this study, we determined the complete mitochondrial genome of Loligo japonica. The genome was 17,232 bp in length and contained 13 protein-coding genes, 22 transfer RNA genes, 2 ribosomal RNA genes and 3 main non-coding regions.
Lihua Jiang, Lisen Kang, Changwen Wu
doaj   +1 more source

Miocene sepiids (Cephalopoda, Coleoidea) from Australia [PDF]

open access: yesFossil Record, 2017
Two sepiid genera, Notosepia Chapman, 1915, andSepia Linnaeus, 1758, are described from the Neogene deposits ofAustralia. A new and unique record of the middle Miocene Sepia sp.is reported from southern Australia.
Martin Košt'ák   +5 more
doaj   +3 more sources

Measuring juvenile habitat quality for fishes and invertebrates

open access: yesBiological Reviews, Volume 100, Issue 6, Page 2346-2395, December 2025.
ABSTRACT Identifying the role of marine and estuarine habitats in supporting fish and invertebrate populations during vulnerable juvenile life stages is essential to achieve effective conservation and fisheries management. There remains general agreement that: (i) the quality of juvenile habitat is best measured as the contribution of juveniles to ...
Benjamin J. Ciotti   +12 more
wiley   +1 more source

Los moluscos (Pelecypoda, Gastropoda, Cephalopoda, Polyplacophora y Scaphopoda) recolectados en el SE del golfo de California durante las campañas SIPCO a bordo del B/O “El Puma”. Elenco faunístico

open access: yesRevista Mexicana de Biodiversidad, 2015
Un total de 202 especies (122 géneros entre 62 familias) y 4 979 ejemplares de moluscos se recolectó en24 arrastres de fondo que se realizaron en la plataforma continental frente a las costas de Sinaloa, en el SE del golfode California, México.
Michel E. Hendrickx   +3 more
doaj   +1 more source

A Simple Microbiome in the European Common Cuttlefish, Sepia officinalis. [PDF]

open access: yes, 2019
The European common cuttlefish, Sepia officinalis, is used extensively in biological and biomedical research, yet its microbiome remains poorly characterized.
Abbo, Lisa   +9 more
core   +1 more source

Adaptation of the Mitochondrial Genome in Cephalopods: Enhancing Proton Translocation Channels and the Subunit Interactions. [PDF]

open access: yesPLoS ONE, 2015
Mitochondrial protein-coding genes (mt genes) encode subunits forming complexes of crucial cellular pathways, including those involved in the vital process of oxidative phosphorylation (OXPHOS).
Daniela Almeida   +3 more
doaj   +1 more source

The fishery for California market squid (Loligo opalescens) (Cephalopoda: Myopsida), from 1981 through 2003 [PDF]

open access: yes, 2006
The California market squid (Loligo opalescens) has been harvested since the 1860s and it has become the largest fishery in California in terms of tonnage and dollars since 1993.
Hamner, William M.   +3 more
core  

New information from fish diets on the importance of glassy flying squid (Hyaloteuthis pelagica) (Teuthoidea: Ommastrephidae) in the epipelagic cephalopod community of the tropical Atlantic Ocean [PDF]

open access: yes, 2007
Squids of the family Ommastrephidae are a vital part of marine food webs and support major fisheries around the world. They are widely distributed in the open ocean, where they are among the most abundant in number and biomass of nektonic epipelagic ...
Cherel, Yves   +5 more
core   +1 more source

Comparative Genomics of Sex‐Determination‐Related Genes Reveals Shared Evolutionary Patterns Between Bivalves and Mammals, but Not Fruit Flies

open access: yesMolecular Ecology, Volume 34, Issue 20, October 2025.
ABSTRACT The molecular basis of sex determination (SD), while being extensively studied in model organisms, remains poorly understood in many animal groups. Bivalves, a diverse class of molluscs with a variety of reproductive modes, represent an ideal yet challenging clade for investigating SD and the evolution of sexual systems.
Filippo Nicolini   +4 more
wiley   +1 more source

Food habits and dietary variability of pelagic nekton off Oregon and Washington, 1979-1984 [PDF]

open access: yes, 1987
The food habits of 20 species of pelagic nekton were investigated from collections made with small-mesh purse seines from 1979-84 off Washington and Oregon. Four species (spiny dogfish, Squalus acanthias; soupfin shark, Galeorhinus zyopterus; blue shark,
Brodeur, Richard D.   +2 more
core  

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