Detection of Cyprinid herpesvirus 2 (CyHV-2) in symptomatic ornamental types of goldfish (Carassius auratus) and asymptomatic common carp (Cyprinus carpio) reared in warm-water cage culture

Panicz, Remigiusz; Sadowski, J.; Eljasik, Piotr

doi:10.1016/j.aquaculture.2019.01.065

Cited by 17 publications

(16 citation statements)

References 20 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…2016), 85% mortality in goldfish during 2016 in Poland (Panicz et al . 2019) had been reported. Identification of the major research gaps, and questions requiring more investigations in CyHV‐2 research are outlined here.…”

Section: Current Challenges and Future Perspectivesmentioning

confidence: 95%

“…2018) and Poland (Panicz et al . 2019). Even though the disease was initially reported from C. auratu s, CyHV‐2 infections from other species like crucian carp ( C. carassiu s), Prussian carp ( C. gibelio ) (Danek et al .…”

Section: Cyhv‐2 Infections In Fish: Early History and Worldwide Distrmentioning

confidence: 99%

“…2017; Panicz et al . 2019). Thus, it is of utmost importance to screen imported goldfish varieties for CyHV‐2 in quarantine facilities using sensitive diagnostic methods before introducing fish on local markets.…”

Section: Prophylaxis and Controlmentioning

confidence: 99%

“…However, Panicz et al . (2019) identified CyHV‐2 DNA in gill and blood samples of asymptomatic common carp. Thus, further studies are required to provide data on probable role of common carp as vector and other fish species in CyHV‐2 infections, routes of penetration of virus into these vectors, clearance rate and the possible replication of CyHV‐2, and research on these lines will also throw new insights on control strategies (Panicz et al .…”

Section: Current Challenges and Future Perspectivesmentioning

confidence: 99%

“…However, scientific data on the disease caused by Cyprinid herpesvirus2 (CyHV‐2), the aetiological agent of a highly contagious viral disease, namely herpesviral haematopoietic necrosis disease (HVHND), are very scattered in spite of massive damage caused by the disease to production of goldfish ( C. auratus ) and many other Cyprinids (Panicz et al . 2019). Besides goldfish, recently, the disease has been reported from other species of the same genus like C. gibelio (Prussian carp) (Doszpoly et al .…”

Section: Introductionmentioning

confidence: 99%

See 4 more Smart Citations

Cyprinid herpesvirus‐2 (CyHV‐2): a comprehensive review

Thangaraj

Nithianantham

Dharmaratnam

et al. 2020

Reviews in Aquaculture

View full text Add to dashboard Cite

Cyprinid herpesvirus-2 (CyHV-2) is a linear double-stranded DNA virus in the genus Cyprinivirus of family Alloherpesviridae. The virus is known to be highly pathogenic to ornamental goldfish (Carassius auratus), crucian carp (C. carassius) and Gibel carp (C. auratus gibelio), and also to the hybrids of goldfish and other carps. Cyprinid herpesvirus-2, having the smallest genome (290.3 kb) among Cyprinivirus, causes herpesviral hematopoietic necrosis disease (HVHND) that results in huge economic losses in aquaculture industry as the disease can cause high mortality (50-100%) among the affected fish. The disease was initially reported as the cause of epizootics in juvenile goldfish of Japan during 1992 and 1993. To date, this disease has been reported around the world including Europe, North America, Oceania and Asia. Huge economic losses due to the CyHV-2 infection among cultured gibel carp in China, during 2011-2012, mass mortality in crucian carp during 2012 in Italy, 95% mortality in goldfish during 2014 in France, 85% mortality in goldfish during 2016 in Poland had been reported. Strategies for controlling the spread of CyHV-2 are thus urgently required to limit economic damage. Furthermore, the review will shed light on lacunae in current knowledge as well as on the perspectives that merits further investigations on CyHV-2 research. The paper forms the first comprehensive overview of CyHV-2 causing a serious economically significant fish disease and, will be helpful for the researchers to get all related information from a single manuscript.

show abstract

Section: Current Challenges and Future Perspectivesmentioning

confidence: 95%

Section: Cyhv‐2 Infections In Fish: Early History and Worldwide Distrmentioning

confidence: 99%