Fish Parasites Pathobiology and Protection
Neoparamoeba perurans Young, Crosbie, Adams, Nowak et Morrison, 2007 is a marine amoeba (Amebozoa, Dactylopodida) which colonizes fish gills resulting in outbreaks of amoebic gill disease (AGD) in fish farmed in the marine environment (Young et al., 2007, 2008a). The transmission is horizontal...
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| Những tác giả chính: | , |
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| Định dạng: | Sách |
| Ngôn ngữ: | English |
| Được phát hành: |
CABI
2014
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| Những chủ đề: | |
| Truy cập trực tuyến: | https://scholar.dlu.edu.vn/thuvienso/handle/DLU123456789/37087 |
| Các nhãn: |
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| Thư viện lưu trữ: | Thư viện Trường Đại học Đà Lạt |
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| Tóm tắt: | Neoparamoeba perurans Young, Crosbie,
Adams, Nowak et Morrison, 2007 is a marine
amoeba (Amebozoa, Dactylopodida) which
colonizes fish gills resulting in outbreaks of
amoebic gill disease (AGD) in fish farmed in
the marine environment (Young et al., 2007,
2008a). The transmission is horizontal. Exper-
imental AGD infections are achieved either
by cohabitation with infected fish or by expo-
sure to amoebae isolated from the gills of fish
affected by AGD. As few as 10 amoebae/1 of
water cause AGD in naïve Atlantic salmon
(Salmo salar) (Morrison et al., 2004). There is a
positive correlation between the number of
amoebae in the water and the severity of the
lesions (Zilberg et al., 2001; Morrison et al.,
2004). Other members of this genus are free-
living amoebae, ubiquitous in the marine
environment (Page, 1974, 1983) and have
been cultured from marine sediments, water
and marine invertebrates both from fish-
farming and non-farming areas, ranging from
polar to subtropical climate zones (Page,
1973; Crosbie et al., 2003, 2005; Mullen et al.,
2005, Dykova et al., 2007; Moran et al., 2007). |
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