11 documents found, page 1 of 2
Long non-coding RNAs are involved in immune resistance to Aeromonas hydrophila ...
Zhang, Xueshu; Sun, Bingyan; Bai, Yulin; Canario, A.V.M.; Xu, Xiaoyan; Li, JialeA growing number of studies identified long non-coding RNAs (lncRNAs) to be closely associated with immune function through the regulation of immune cell differentiation and immune cell effector function. Here we tested whether lncRNAs are involved in immune function in black carp (Mylopharyngodon piceus) through the exposure to Aeromonas hydrophila and analysis of the spleen gene expression response using RNA-...
Proteome dataset of sea bass (Dicentrarchus labrax) skin-scales exposed to fluo...
L, Anjos; PI Pinto, PPinto; Santos, Soraia; Estêvão, M. Dulce; Santa, Cátia; Manadas, Bruno; Canario, A.V.M.; Power, DeborahContamination of aquatic ecosystems with anthropogenic pollutants, including pharmaceutical drugs, is a major concern worldwide. Aquatic organisms such as fish are particularly at risk of exposure to pollutants. The surface of fish is the first point of contact with pollutants, but few studies have considered the impact of pollutants on the skin-scale barrier. The present proteome data are the basis of the find...
Tissue accumulation of tetrodotoxin (TTX) and analogues in trumpet shell Charon...
Lage, Sandra; Afonso, Inês I.; Reis Costa, Pedro; Canario, A.V.M.; Da Silva, José PauloTetrodotoxin (TTX) is a potent neurotoxin responsible for a human intoxication event in Spain associated with the consumption of trumpet shell Charonia lampas. In Europe, TTX is not regulated or monitored, and there is little knowledge about its presence in seafood. Here, we investigated the tissue distribution of TTX and analogues in three specimens of trumpet shell C. lampas bought in a market in southern Por...
Toll-like receptor evolution: does temperature matter?
Sousa, Carmen; Fernandes, Stefan A.; Cardoso, João; Wang, Ying; Zhai, Wanying; Guerreiro, Pedro; Chen, Liangbiao; Canario, A.V.M.; Power, DeborahToll-like receptors (TLRs) recognize conserved pathogen-associated molecular patterns (PAMPs) and are an ancient and well-conserved group of pattern recognition receptors (PRRs). The isolation of the Antarctic continent and its unique teleost fish and microbiota prompted the present investigation into Tlr evolution. Gene homologues of tlr members in teleosts from temperate regions were present in the genome of ...
Factors driving bacterial microbiota of eggs from commercial hatcheries of Euro...
Najafpour, Babak; Pinto, Patricia IS; Moutou, Katerina A.; Canario, A.V.M.; Power, Deborah MaryA comprehensive understanding of how bacterial community abundance changes in fishes during their lifecycle and the role of the microbiota on health and production is still lacking. From this perspective, the egg bacterial communities of two commercially farmed species, the European seabass (Dicentrarchus labrax) and the gilthead seabream (Sparus aurata), from different aquaculture sites were compared, and the ...
A haplotype-resolved draft genome of the European sardine (Sardina pilchardus)
Louro, Bruno; De Moro, Gianluca; Garcia, Carlos; Cox, Cymon; Veríssimo, Ana; Sabatino, Stephen J.; Santos, António M.; Canario, A.V.M.The European sardine (Sardina pilchardus Walbaum, 1792) is culturally and economically important throughout its distribution. Monitoring studies of sardine populations report an alarming decrease in stocks due to overfishing and environmental change, which has resulted in historically low captures along the Iberian Atlantic coast. Important biological and ecological features such as population diversity, struct...
Responsiveness of pituitary to galanin throughout the reproductive cycle of mal...
Pinto, P.; Velez, Zélia; Sousa, Carmen; Santos, Soraia; Andrade, André; Alvarado, M. V.; Felip, A.; Zanuy, S.; Canario, A.V.M.The neuropeptide galanin (Gal) is a putative factor regulating puberty onset and reproduction through its actions on the pituitary. The present study investigated the pituitary responsiveness to galanin and the patterns of galanin receptors (Galrs) expression throughout the reproductive cycle of two years old male European sea bass (Dicentrarchus labrax), an important aquaculture species. Quantitative analysis ...
Social organization and endocrine profiles of Australoheros facetus, an exotic ...
Baduy, F.; Silva, FBV; Guerreiro, Pedro M; Canario, A.V.M.; L. Saraiva, JoãoAustraloheros facetus is a neotropical cichlid and an exotic species in the Guadiana and Odelouca basins (Southern Portugal). In this research, we aimed to characterize the main behavioural patterns and circulating hormones, 17 beta-estradiol (E-2) for females, and testosterone, 11-ketotestosterone (11KT) and cortisol for both sexes, during the formation of social groups, a crucial step in the life-history of A...
Zygoparity and sex steroid hormone profiles in bluemouth Helicolenus dactylopterus
Sequeira, V.; Couto, Elsa; Neves, A.; Vieira, A. R.; Paiva, R. B.; Canario, A.V.M.; Gordo, L. S.Two hundred and seven individuals (103 females and 104 males) of bluemouth Helicolenus dactylopterus (Scorpaeniformes, Sebastidae), a commercially important deep-water species with an unusual reproductive strategy, from the eastern Atlantic Ocean ranging from 13<bold></bold>9 to 37<bold></bold>5 cm total length (L-T) were analysed from September 2011 to October 2012. The analysis included gonad maturity phases ...
A transcriptome resource for the copepod Calanus glacialis across a range of cu...
A Ramos, Ana; Weydmann, A.; Cox, C. J.; Canario, A.V.M.; A, Serrão; Pearson, G. A.The copepod Calanus glacialis plays a key role in the Arctic pelagic ecosystem. Despite its ecological importance and ongoing climate changes, limited knowledge at the genomic level has hindered the understanding of the molecular processes underlying environmental stress responses and ecological adaptation. Transcriptome data was generated from an experiment with C glacialis copepodite (CV) subjected to five di...