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Utilization of tissue habitats by Myxobolus wulii Landsberg & Lom, 1991 in different carp hosts and disease resistance in allogynogenetic gibel carp: redescription of M-wulii from China and Japan
Zhang, J. Y.; Yokoyama, H.; Wang, J. G.; Li, A. H.; Gong, X. N.; Ryu-Hasegawa, A.; Iwashita, M.; Ogawa, K.; Yokoyama, H, Univ Tokyo, Dept Aquat Biosci, Grad Sch Agr & Life Sci, Bunkyo Ku, Yayoi 1-1-1, Tokyo 1138657, Japan
2010
Source PublicationJOURNAL OF FISH DISEASES
Volume33Issue:1Pages:57-68
AbstractMyxobolus wulii (=Myxosoma magna) was first described from the gills of goldfish, Carassius auratus auratus, in China. Subsequently, a myxosporean infecting the hepatopancreas of allogynogenetic gibel carp, C. auratus gibelio, was designated as a different species, Myxobolus guanqiaoensis, although the morphological features were almost identical to those of M. wulii. In Japan, an unidentified Myxobolus sp. was found in the gills and hepatopancreas of goldfish. Morphological and molecular analyses in the present study identified these myxosporeans as M. wulii, which was thus shown to use different habitats in the host fish. Phylogenetic analyses of small subunit ribosomal RNA gene sequences showed that M. wulii is closely related to two gill-infecting Myxobolus species, M. ampullicapsulatus and M. longisporus. Fish infected with M. wulii in the hepatopancreas exhibit swollen abdomens and chronic mortality. Hepatopancreas tissues are virtually destroyed and replaced with plasmodia of M. wulii. A remarkable difference in susceptibility to M. wulii between two clones of allogynogenetic gibel carp was observed, suggesting that resistance to the myxosporean infection was established in a clone of fish bred by allogynogenesis.
KeywordAllogynogenetic Gibel Carp Carassius Auratus Auratus Carassius Auratus Gibelio Goldfish Myxobolus Myxobolus Wulii Myxozoa
Department[Zhang, J. Y.; Yokoyama, H.; Ogawa, K.] Univ Tokyo, Dept Aquat Biosci, Grad Sch Agr & Life Sci, Bunkyo Ku, Tokyo 1138657, Japan; [Zhang, J. Y.; Wang, J. G.; Li, A. H.; Gong, X. N.] Chinese Acad Sci, State Key Lab Freshwater Ecol & Biotechnol, Inst Hydrobiol, Wuhan, Hubei, Peoples R China; [Ryu-Hasegawa, A.] Tokyo Metropolitan Oshima Isl Branch Off, Tokyo, Japan; [Iwashita, M.] Japan Fisheries Resources Conservat Assoc, Chuo Ku, Tokyo, Japan
Subject AreaFisheries ; Marine & Freshwater Biology ; Veterinary Sciences
Funding OrganizationKey Science-Technology Gongguan Project of Hubei Province of China [2007AA203A01]; National 973 project [2009CB118700] ; Key Science-Technology Gongguan Project of Hubei Province of China [2007AA203A01]; National 973 project [2009CB118700] ; Key Science-Technology Gongguan Project of Hubei Province of China [2007AA203A01]; National 973 project [2009CB118700] ; Key Science-Technology Gongguan Project of Hubei Province of China [2007AA203A01]; National 973 project [2009CB118700]
Indexed BySCI
Language英语
WOS IDWOS:000272657700006
Funding OrganizationKey Science-Technology Gongguan Project of Hubei Province of China [2007AA203A01]; National 973 project [2009CB118700] ; Key Science-Technology Gongguan Project of Hubei Province of China [2007AA203A01]; National 973 project [2009CB118700] ; Key Science-Technology Gongguan Project of Hubei Province of China [2007AA203A01]; National 973 project [2009CB118700] ; Key Science-Technology Gongguan Project of Hubei Province of China [2007AA203A01]; National 973 project [2009CB118700]
Citation statistics
Cited Times:37[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/342005/14398
Collection鱼类生物学及渔业生物技术研究中心_期刊论文
Corresponding AuthorYokoyama, H, Univ Tokyo, Dept Aquat Biosci, Grad Sch Agr & Life Sci, Bunkyo Ku, Yayoi 1-1-1, Tokyo 1138657, Japan
Recommended Citation
GB/T 7714
Zhang, J. Y.,Yokoyama, H.,Wang, J. G.,et al. Utilization of tissue habitats by Myxobolus wulii Landsberg & Lom, 1991 in different carp hosts and disease resistance in allogynogenetic gibel carp: redescription of M-wulii from China and Japan[J]. JOURNAL OF FISH DISEASES,2010,33(1):57-68.
APA Zhang, J. Y..,Yokoyama, H..,Wang, J. G..,Li, A. H..,Gong, X. N..,...&Yokoyama, H, Univ Tokyo, Dept Aquat Biosci, Grad Sch Agr & Life Sci, Bunkyo Ku, Yayoi 1-1-1, Tokyo 1138657, Japan.(2010).Utilization of tissue habitats by Myxobolus wulii Landsberg & Lom, 1991 in different carp hosts and disease resistance in allogynogenetic gibel carp: redescription of M-wulii from China and Japan.JOURNAL OF FISH DISEASES,33(1),57-68.
MLA Zhang, J. Y.,et al."Utilization of tissue habitats by Myxobolus wulii Landsberg & Lom, 1991 in different carp hosts and disease resistance in allogynogenetic gibel carp: redescription of M-wulii from China and Japan".JOURNAL OF FISH DISEASES 33.1(2010):57-68.
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