Effects of recombinant aquaporin 3 and seawater acclimation on the expression of aquaporin 3 and 8 mRNAs in the parr and smolt stages of rainbow trout, oncorhynchus mykiss SCOPUS KCI

DC Field Value Language
dc.contributor.author Kim, N.N. -
dc.contributor.author Choi, Y.J. -
dc.contributor.author Lim, S.-G. -
dc.contributor.author Kim, B.-S. -
dc.contributor.author Choi, C.Y. -
dc.date.accessioned 2020-04-20T02:55:25Z -
dc.date.available 2020-04-20T02:55:25Z -
dc.date.created 2020-01-28 -
dc.date.issued 2016 -
dc.identifier.issn 1598-141X -
dc.identifier.uri https://sciwatch.kiost.ac.kr/handle/2020.kiost/2296 -
dc.description.abstract This study aimed to examine the role of two aquaporin isoforms (AQP3 and AQP8) in response to the hyperosmotic challenge of transitioning from freshwater (FW) to seawater (SW) during parr and smoltification (smolt) using the rainbow trout, Oncorhynchus mykiss. We examined the changes in the expression of AQPs mRNAs in the gills and intestine of the parr and smolt stages of rainbow trout transferred from FW to SW using quantitative real-time PCR in an osmotically changing environment [FW, SW, and recombinant AQP3 (rAQP3) injection at two dosage rates]. Correspondingly, AQPs were greater during smoltification than during parr stages in the rainbow trout. Plasma osmolality and gill Na+/K+-ATPase activity increased when the fish were exposed to SW, but these parameters decreased when the fish were exposed to SW following treatment with rAQP3 during the transition to seawater. Our results suggest that AQPs play an important role in water absorbing mechanisms associated with multiple AQP isoforms in a hyperosmotic environment. © 2016, Korea Ocean Research and Development Institute. All rights reserved. -
dc.description.uri 1 -
dc.language English -
dc.publisher Korea Ocean Research and Development Institute -
dc.subject acclimation -
dc.subject osmoregulation -
dc.subject protein -
dc.subject RNA -
dc.subject salmonid -
dc.subject seawater -
dc.subject smolt -
dc.subject Oncorhynchus mykiss -
dc.title Effects of recombinant aquaporin 3 and seawater acclimation on the expression of aquaporin 3 and 8 mRNAs in the parr and smolt stages of rainbow trout, oncorhynchus mykiss -
dc.type Article -
dc.citation.endPage 113 -
dc.citation.startPage 103 -
dc.citation.title Ocean and Polar Research -
dc.citation.volume 38 -
dc.citation.number 2 -
dc.identifier.bibliographicCitation Ocean and Polar Research, v.38, no.2, pp.103 - 113 -
dc.identifier.doi 10.4217/OPR.2016.38.2.103 -
dc.identifier.scopusid 2-s2.0-84979916764 -
dc.type.docType Article -
dc.identifier.kciid ART002116556 -
dc.description.journalClass 1 -
dc.subject.keywordPlus acclimation -
dc.subject.keywordPlus osmoregulation -
dc.subject.keywordPlus protein -
dc.subject.keywordPlus RNA -
dc.subject.keywordPlus salmonid -
dc.subject.keywordPlus seawater -
dc.subject.keywordPlus smolt -
dc.subject.keywordPlus Oncorhynchus mykiss -
dc.subject.keywordAuthor Osmoregulation -
dc.subject.keywordAuthor Parr -
dc.subject.keywordAuthor Rainbow trout -
dc.subject.keywordAuthor Recombinant aquaporin 3 -
dc.subject.keywordAuthor Smolt -
dc.description.journalRegisteredClass scopus -
dc.description.journalRegisteredClass kci -
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