Please use this identifier to cite or link to this item: http://hdl.handle.net/1893/32294
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dc.contributor.authorLuo, Jiaxiangen_UK
dc.contributor.authorZhang, Yingyingen_UK
dc.contributor.authorZhou, Qicunen_UK
dc.contributor.authorBetancor, Monica Ben_UK
dc.contributor.authorTocher, Douglas Ren_UK
dc.contributor.authorLu, Jingjingen_UK
dc.contributor.authorYuan, Yeen_UK
dc.contributor.authorZhu, Tingtingen_UK
dc.contributor.authorJiao, Lefeien_UK
dc.contributor.authorWang, Xuexien_UK
dc.contributor.authorZhao, Mingmingen_UK
dc.contributor.authorHu, Xiaoyingen_UK
dc.contributor.authorJin, Minen_UK
dc.date.accessioned2021-02-20T01:02:13Z-
dc.date.available2021-02-20T01:02:13Z-
dc.date.issued2021-04-15en_UK
dc.identifier.other112004en_UK
dc.identifier.urihttp://hdl.handle.net/1893/32294-
dc.description.abstractSalinity is one of the important factors affecting the physiological state of crustaceans in marine environments. Lipid plays major roles in energy supply and is main sources of essential fatty acids for membrane integrity, which is critical in adaptations to changes in salinity. Here we evaluated the effects of salinity (medium, 23 ppt and low, 4 ppt) and dietary lipid source (fish oil, FO and soybean oil, SO) on intestinal health of the marine crustacean mud crab Scylla paramamosain. The results indicated that low salinity and dietary SO (LSO group) significantly affected intestinal histomorphology, with a significant decrease of intestinal fold height and width as well as down-regulation of intestinal mRNA levels of tight junction genes compared to crab reared at medium salinity and fed FO diets (MFO group). Crabs reared at low salinity and fed SO showed an increased inflammatory response in intestine, which stimulated a physiological detoxification response together with apoptosis compared to crab in the MFO group. Low salinity and SO diets also could be responsible for multiply the pathogenic bacteria of Photobacterium and inhibit the beneficial bacteria of Firmicutes and Rhodobacteraceae in intestine, and act on a crucial impact on the development of intestinal microbial barrier disorders. The results of microbial function predictive analysis also support these inferences. The findings of the present study demonstrated that soybean oil as the main dietary lipid source could exacerbate the adverse effects of low salinity on intestinal health of mud crab, and provided evidence suggesting that dietary lipid source and fatty acid composition may play vital roles in intestinal health and the process of adaptation to environmental salinity in marine crustaceans.en_UK
dc.language.isoenen_UK
dc.publisherElsevieren_UK
dc.relationLuo J, Zhang Y, Zhou Q, Betancor MB, Tocher DR, Lu J, Yuan Y, Zhu T, Jiao L, Wang X, Zhao M, Hu X & Jin M (2021) Dietary soybean oil aggravates the adverse effects of low salinity on intestinal health in juvenile mud crab Scylla paramamosain. Ecotoxicology and Environmental Safety, 213, Art. No.: 112004. https://doi.org/10.1016/j.ecoenv.2021.112004en_UK
dc.rightsThis article is available under the Creative Commons CC-BY-NC-ND license (https://creativecommons.org/licenses/by-nc-nd/4.0/) and permits non-commercial use of the work as published, without adaptation or alteration provided the work is fully attributed. For commercial reuse, permission must be requested.en_UK
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/en_UK
dc.subjectSalinityen_UK
dc.subjectLipid sourceen_UK
dc.subjectIntestinal healthen_UK
dc.subjectMud crab Scylla paramamosainen_UK
dc.titleDietary soybean oil aggravates the adverse effects of low salinity on intestinal health in juvenile mud crab Scylla paramamosainen_UK
dc.typeJournal Articleen_UK
dc.identifier.doi10.1016/j.ecoenv.2021.112004en_UK
dc.identifier.pmid33581488en_UK
dc.citation.jtitleEcotoxicology and Environmental Safetyen_UK
dc.citation.issn0147-6513en_UK
dc.citation.volume213en_UK
dc.citation.publicationstatusPublisheden_UK
dc.citation.peerreviewedRefereeden_UK
dc.type.statusVoR - Version of Recorden_UK
dc.citation.date11/02/2021en_UK
dc.contributor.affiliationNingbo Universityen_UK
dc.contributor.affiliationNingbo Universityen_UK
dc.contributor.affiliationNingbo Universityen_UK
dc.contributor.affiliationInstitute of Aquacultureen_UK
dc.contributor.affiliationInstitute of Aquacultureen_UK
dc.contributor.affiliationNingbo Universityen_UK
dc.contributor.affiliationNingbo Universityen_UK
dc.contributor.affiliationNingbo Universityen_UK
dc.contributor.affiliationNingbo Universityen_UK
dc.contributor.affiliationNingbo Universityen_UK
dc.contributor.affiliationNingbo Universityen_UK
dc.contributor.affiliationNingbo Universityen_UK
dc.contributor.affiliationNingbo Universityen_UK
dc.identifier.scopusid2-s2.0-85100667090en_UK
dc.identifier.wtid1706985en_UK
dc.contributor.orcid0000-0003-1626-7458en_UK
dc.contributor.orcid0000-0002-8603-9410en_UK
dc.date.accepted2021-01-26en_UK
dc.date.filedepositdate2021-02-19en_UK
Appears in Collections:Aquaculture Journal Articles

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