IHB OpenIR  > 鱼类生物学及渔业生物技术研究中心  > 期刊论文
Spatial distribution of Dactylogyrus wunderi Bychowsky on gills of Abramis brama orientalis Berg (Leuciscinae) in Irtysh River, China
Hao Cuilan1; Yue Cheng1; Yao Weijian2; Yin Jianguo3; Jiao Li4; Zhu Mengying1; Jia Shu'an1; Wang Na1; Wang Xin1; Yue, C (reprint author), Xinjiang Agr Univ, Coll Vet Med, Urumqi 830052, Peoples R China.
2013-09-01
Source PublicationCHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY
ISSN0254-4059
Volume31Issue:5Pages:979-986
AbstractThe spatial distribution of the monogenean Dactylogyrus wunderi Bychowsky, 1931 on the gill filaments of the bream Abramis brama orientalis Berg (Leuciscinae) inhabiting the Irtysh River of Xinjiang, China was investigated from June to July 2012. D. wunderi was identified by sequencing a fragment of its ITS rDNA region. Sixty-five fish were examined, with 55% testing positive for monogenean infection. The prevalence of the parasite in the left and right gill arches was 46% and 48%, respectively. In fish with a large body length, the prevalence of the parasite and the infection intensity did not significantly differ between the right and left gill arches but both were slightly higher in the former. Among the three size groups of fish (small, medium and large) the prevalence and the intensity of infection were lowest in fish with small body lengths. The distribution of the monogenean population in the host gills showed an aggregate distribution, with little change in the degree of aggregation, suggesting that most hosts were either not or only slightly infected by D. wunderi and that the parasite infected only a few hosts. In addition, differences in D. wunderi infections between gill arches of A. brama orientalis were not significant (P > 0.05).; The spatial distribution of the monogenean Dactylogyrus wunderi Bychowsky, 1931 on the gill filaments of the bream Abramis brama orientalis Berg (Leuciscinae) inhabiting the Irtysh River of Xinjiang, China was investigated from June to July 2012. D. wunderi was identified by sequencing a fragment of its ITS rDNA region. Sixty-five fish were examined, with 55% testing positive for monogenean infection. The prevalence of the parasite in the left and right gill arches was 46% and 48%, respectively. In fish with a large body length, the prevalence of the parasite and the infection intensity did not significantly differ between the right and left gill arches but both were slightly higher in the former. Among the three size groups of fish (small, medium and large) the prevalence and the intensity of infection were lowest in fish with small body lengths. The distribution of the monogenean population in the host gills showed an aggregate distribution, with little change in the degree of aggregation, suggesting that most hosts were either not or only slightly infected by D. wunderi and that the parasite infected only a few hosts. In addition, differences in D. wunderi infections between gill arches of A. brama orientalis were not significant (P > 0.05).
SubtypeArticle
KeywordDactylogyrus Wunderi Spatial Distribution Irtysh River Its Rdna
Department[Hao Cuilan ; Yue Cheng ; Zhu Mengying ; Jia Shu'an ; Wang Na ; Wang Xin] Xinjiang Agr Univ, Coll Vet Med, Urumqi 830052, Peoples R China ; [Yao Weijian] Chinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Peoples R China ; [Yin Jianguo] Prod & Construct Corps Xinjiang, Agr Div 10, Irtysh River Specialty Fish Ambulance Ctr, Beitun 836000, Peoples R China ; [Jiao Li] Xinjiang Agr Univ, Coll Anim Sci, Urumqi 830052, Peoples R China
DOI10.1007/s00343-013-2252-6
WOS HeadingsScience & Technology ; Life Sciences & Biomedicine ; Physical Sciences
Funding OrganizationNational Natural Science Foundation of China [31160535]; State Key Laboratory of Freshwater Ecology and Biotechnology [2011FB06]; Technology Support Project of Xinjiang [201191136] ; National Natural Science Foundation of China [31160535]; State Key Laboratory of Freshwater Ecology and Biotechnology [2011FB06]; Technology Support Project of Xinjiang [201191136] ; National Natural Science Foundation of China [31160535]; State Key Laboratory of Freshwater Ecology and Biotechnology [2011FB06]; Technology Support Project of Xinjiang [201191136] ; National Natural Science Foundation of China [31160535]; State Key Laboratory of Freshwater Ecology and Biotechnology [2011FB06]; Technology Support Project of Xinjiang [201191136]
Indexed BySCI
Language英语
WOS Research AreaMarine & Freshwater Biology ; Oceanography
WOS SubjectLimnology ; Oceanography
WOS IDWOS:000324111300005
WOS KeywordHOST-SPECIFICITY ; MONOGENEA ; PARASITES ; FISH
Funding OrganizationNational Natural Science Foundation of China [31160535]; State Key Laboratory of Freshwater Ecology and Biotechnology [2011FB06]; Technology Support Project of Xinjiang [201191136] ; National Natural Science Foundation of China [31160535]; State Key Laboratory of Freshwater Ecology and Biotechnology [2011FB06]; Technology Support Project of Xinjiang [201191136] ; National Natural Science Foundation of China [31160535]; State Key Laboratory of Freshwater Ecology and Biotechnology [2011FB06]; Technology Support Project of Xinjiang [201191136] ; National Natural Science Foundation of China [31160535]; State Key Laboratory of Freshwater Ecology and Biotechnology [2011FB06]; Technology Support Project of Xinjiang [201191136]
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Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/342005/19577
Collection鱼类生物学及渔业生物技术研究中心_期刊论文
Corresponding AuthorYue, C (reprint author), Xinjiang Agr Univ, Coll Vet Med, Urumqi 830052, Peoples R China.
Affiliation1.Xinjiang Agr Univ, Coll Vet Med, Urumqi 830052, Peoples R China
2.Chinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Peoples R China
3.Prod & Construct Corps Xinjiang, Agr Div 10, Irtysh River Specialty Fish Ambulance Ctr, Beitun 836000, Peoples R China
4.Xinjiang Agr Univ, Coll Anim Sci, Urumqi 830052, Peoples R China
Recommended Citation
GB/T 7714
Hao Cuilan,Yue Cheng,Yao Weijian,et al. Spatial distribution of Dactylogyrus wunderi Bychowsky on gills of Abramis brama orientalis Berg (Leuciscinae) in Irtysh River, China[J]. CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY,2013,31(5):979-986.
APA Hao Cuilan.,Yue Cheng.,Yao Weijian.,Yin Jianguo.,Jiao Li.,...&Yue, C .(2013).Spatial distribution of Dactylogyrus wunderi Bychowsky on gills of Abramis brama orientalis Berg (Leuciscinae) in Irtysh River, China.CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY,31(5),979-986.
MLA Hao Cuilan,et al."Spatial distribution of Dactylogyrus wunderi Bychowsky on gills of Abramis brama orientalis Berg (Leuciscinae) in Irtysh River, China".CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY 31.5(2013):979-986.
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