The effect of salinity on growth performance, digestive and antioxidant enzymes, humoral immunity and stress indices in two euryhaline fish species: Yellowfin seabream (Acanthopagrus latus) and Asian seabass (Lates calcarifer)

Mozanzadeh, Mansour Torfi; Safari, Omid; Oosooli, Rahim; Mehrjooyan, Shapour; Najafabadi, Mojtaba Zabayeh; Hoseini, Seyed Javad; Saghavi, Hamid; Monem, Javad

doi:10.1016/j.aquaculture.2020.736329

Cited by 66 publications

(53 citation statements)

References 56 publications

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“…Similar to our study for the IgM, C4 and total protein, farming fish in BW decreased cellular immune responses, including phagocytosis as well as the number of circulating neutrophils and monocytes (Choi et al, 2013). Unlike our results, improvement of serum IgM level was reported in Chinese sturgeon (Acipenser sinensis) (Omn) (Qin et al, 2020), and lysozyme and ACH50 in yellowfin seabream (Car) and Asian seabass (Lates calcarifer) (Omn) (Mozanzadeh et al, 2021). Most of the literature has reported improved immune response through farming in BW.…”

supporting

confidence: 83%

The positive effects of taurine on growth performance, immunohaematological parameters and stress response of farmed beluga ( Huso huso ) in both fresh water and brackish water

et al. 2021

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Taurine is one of the most studied amino acids in aquaculture over the last decade. This study was conducted to investigate the taurine requirements in terms of growth, immune system, antioxidant enzyme activities and stress response of beluga (Huso huso) (209.1 ± 23 g) in both fresh water (FW) and brackish water (BW: 15 ppt). Twelve experimental tanks with six taurine levels (2.1 g/kg_21.8 g/kg), for FW (Tau2.1, Tau4.3, Tau7.1, Tau12.3, Tau16.7 and Tau21.8) and BW (BwTau2.1, BwTau4.3, BwTau7.1, BwTau12.3, BwTau16.7, and BwTau21.8), were designed to feed and farm fish for eight weeks. Generally, fish farmed in BW had better growth and immune response performance compared with FW. The quadratic relations for pooled data determined taurine requirements in terms of weight gain (12.1 g/kg), lysozyme (13.5 g/kg), IgM (12.7 g/kg) and osmolality (15.1 g/kg) (p<0.05). Furthermore, taurine requirements to obtain the minimum cortisol before and after stress were 10.4 g/kg and 14.3 g/ kg, respectively. When we exposed fish to high stock density stress (12 kg/m 3 for 4 hours), those fed dietary 16.7 and 21.8 g/kg had more stable glucose, cortisol and lactate before and after stress in both FW and BW. In conclusion, beluga fed diets with 12.3 g/kg and 16.7 g/kg taurine in both FW and BW groups had the best performance regarding growth and health status, respectively.

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supporting

confidence: 83%

The positive effects of taurine on growth performance, immunohaematological parameters and stress response of farmed beluga ( Huso huso ) in both fresh water and brackish water

et al. 2021

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“…In this sense, Yada et al (2012) reported that hyperosmotic condition increased LZ gene expression in the gills of Atlantic salmon (Salmo salar). Furthermore, it has been reported that increasing WS enhanced serum/plasma lysozyme activity in brown trout (Marc et al, 1995) (Mozanzadeh et al, 2021). These results indicate that WS can directly affect sh immunocompetence by affecting immune-related genes, chaperones as well as endocrine system especially catecholamines and GH.…”

Section: Discussionmentioning

confidence: 71%

“…Asian seabass (Lates calcarifer) is a protandrous sh and tolerate a wide range of salinities (Mozanzadeh et al, 2021). Because of several favorable characteristics such as high tolerance to sudden environmental changes, great growth and feed utilisation, ease of reproduction in captive condition and high fecundity it has been considered as a worldwide candidate for marine cage culture (Mathew, 2009).…”

Section: Introductionmentioning

confidence: 99%

Effects of salinity on gills’ chloride cells, stress indices, and gene expression of Asian seabass (Lates calcarifer, Bloch, 1790)

Azodi

Bahabadi

Ghasemi

et al. 2021

Fish Physiol Biochem

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“…Gills indeed represent a major site for pathogen entry and consequent defence mechanism elicitation 94 , and salinity has been known to influence several pathogen characteristics, such as distribution 95 , 96 and virulence 97 , 98 . Regardless of the reason, other fishes have been shown to not suffer from immune depression in seawater, such as Nile tilapia, Oreochromis niloticus 99 , as well as Acanthopagrus latus and Lates calcarifer , where plasma Ig levels increase with water salinity 100 . Likewise, hyperosmotic immersion of Paralichthys olivaceus boosts branchial major histocompatibility complex expression and the overall mucosal immune response 24–48 h post-exposure 101 .…”

Section: Discussionmentioning

confidence: 99%

The time course of molecular acclimation to seawater in a euryhaline fish

Bonzi

Monroe

Lehmann

et al. 2021

Sci Rep

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The Arabian pupfish, Aphanius dispar, is a euryhaline fish inhabiting both inland nearly-freshwater desert ponds and highly saline Red Sea coastal lagoons of the Arabian Peninsula. Desert ponds and coastal lagoons, located respectively upstream and at the mouths of dry riverbeds (“wadies”), have been found to potentially become connected during periods of intense rainfall, which could allow the fish to migrate between these different habitats. Flash floods would therefore flush Arabian pupfish out to sea, requiring a rapid acclimation to a greater than 40 ppt change in salinity. To investigate the molecular pathways of salinity acclimation during such events, a Red Sea coastal lagoon and a desert pond population were sampled, with the latter exposed to a rapid increase in water salinity. Changes in branchial gene expression were investigated via genome-wide transcriptome measurements over time from 6 h to 21 days. The two natural populations displayed basal differences in genes related to ion transport, osmoregulation and immune system functions. These mechanisms were also differentially regulated in seawater transferred fish, revealing their crucial role in long-term adaptation. Other processes were only transiently activated shortly after the salinity exposure, including cellular stress response mechanisms, such as molecular chaperone synthesis and apoptosis. Tissue remodelling processes were also identified as transient, but took place later in the timeline, suggesting their importance to long-term acclimation as they likely equip the fish with lasting adaptations to their new environment. The alterations in branchial functional pathways displayed by Arabian pupfish in response to salinity increases are diverse. These reveal a large toolkit of molecular processes important for adaptation to hyperosmolarity that allow for successful colonization to a wide variety of different habitats.

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The effect of salinity on growth performance, digestive and antioxidant enzymes, humoral immunity and stress indices in two euryhaline fish species: Yellowfin seabream (Acanthopagrus latus) and Asian seabass (Lates calcarifer)

Cited by 66 publications

References 56 publications

The positive effects of taurine on growth performance, immunohaematological parameters and stress response of farmed beluga ( Huso huso ) in both fresh water and brackish water

The positive effects of taurine on growth performance, immunohaematological parameters and stress response of farmed beluga ( Huso huso ) in both fresh water and brackish water

Effects of salinity on gills’ chloride cells, stress indices, and gene expression of Asian seabass (Lates calcarifer, Bloch, 1790)

The time course of molecular acclimation to seawater in a euryhaline fish

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