New host records of monacanthid fish for three kudoa spp. (k. septempunctata, k. thyrsites, and k. shiomitsui) prevalent In the olive flounder (paralichthys olivaceus), with the description Of k. parathyrsites n. sp. from a black scraper (thamnaconus modestus)

Simple item page
dc.contributor.authorKasai, Akihiro
dc.contributor.authorLi, Ying-Chun
dc.contributor.authorMafie, Eliakunda
dc.contributor.authorSato, Hiroshi
dc.date.accessioned2022-10-03T09:23:22Z
dc.date.available2022-10-03T09:23:22Z
dc.date.issued2016
dc.descriptionJournal Articleen_US
dc.description.abstractKudoa septempunctata (Myxosporean: Multivalvulida) is known as a cause of foodborne disease associated with consumption of raw flesh of the olive flounder (Paralichthys olivaceus). Knowledge of its life cycle, particu- larly alternate annelid hosts and reservoirs or susceptible fish hosts in natural waters, may facilitate disease control in aqua- culture farms. Our recent survey of myxosporean infection in monacanthid fish in natural waters around Japan revealed in- fection with three kudoid species prevalent in the olive floun- der, i.e., K. septempunctata, Kudoa thyrsites, and Kudoa shiomitsui. Of the 51 black scrapers (Thamnaconus modestus) examined, five fish were infected: two fish with K. septempunctata and three with K. thyrsites. One of the fish infected with K. septempunctata was also infected with a K. thyrsites-like species. One of the 17 threadsail filefish (Stephanolepis cirrhifer) and two of four unicorn leatherjackets (Aluterus monoceros) were parasitized with K. shiomitsui. Three modest filefish (Thamnaconus modestoides) had no kudoid infection. K. septempunctata from a black scraper fished in the Inland Sea of Japan off Yamaguchi had 6–8 (predominantly 7) shell valves/polar cap- sules, whereas K. septempunctata found in another black scraper from the Sea of Japan off Tottori had 5 or 6 (predominantly 6). However, the two isolates displayed iden- tical 18S and 28S ribosomal RNA gene (rDNA) nucleotide sequences, which were also identical to the isolates from the olive flounder. K. thyrsites from the Inland Sea of Japan off Yamaguchi and Sea of Japan off Tottori and K. shiomitsui from the Sea of Japan off Shimane and western Pacific Ocean off Kochi were also morphologically and genetically characterized. They were found to be coincident with the pre- vious reports from olive flounders. Furthermore, the K. thyrsites-like species found in a black scraper from the Inland Sea of Japan off Yamaguchi was morphologically and genetically characterized; a new species, Kudoa parathyrsites n. sp., is erected for this species. The relation- ships of the new species with K. thyrsites and related species as well as those of K. shiomitsui with Kudoa pericardialis and related species parasitizing the pericardium are briefly discussed.en_US
dc.identifier.urihttp://www.suaire.sua.ac.tz/handle/123456789/4623
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.subjectKudoa septempunctataen_US
dc.subjectKudoa thyrsitesen_US
dc.subjectKudoa parathyrsites n. spen_US
dc.subjectKudoa shiomitsuien_US
dc.subjectKudoa pericardialisen_US
dc.subjectThamnaconus modestusen_US
dc.subjectStephanolepis cirrhiferen_US
dc.subjectAluterus monocerosen_US
dc.subjectMultivalvulidaen_US
dc.titleNew host records of monacanthid fish for three kudoa spp. (k. septempunctata, k. thyrsites, and k. shiomitsui) prevalent In the olive flounder (paralichthys olivaceus), with the description Of k. parathyrsites n. sp. from a black scraper (thamnaconus modestus)en_US
dc.typeArticleen_US
dc.urlDOI 10.1007/s00436-016-5023-4en_US

Files

Original bundle

Now showing 1 - 1 of 1
No Thumbnail Available
Name:
CV 7.1.1.6 article.pdf
Size:
960.27 KB
Format:
Adobe Portable Document Format
Description:
Article
Download

License bundle

Now showing 1 - 1 of 1
No Thumbnail Available
Name:
license.txt
Size:
1.67 KB
Format:
Item-specific license agreed upon to submission
Description:
Download

Collections

Articles, Conference and Workshop Papers Collection