CENG Kang, HE Jian-Guo, WENG Shao-Ping, HUANG Zhi-Jian, HOU Ge-Ting, LUO Jun-Lin, HUANG Wei-Beng and CHEN Jiong-Heng-. Transmission,Host Range,Temperature Sensibility of Infectious Spleen and Kidney Necrosis(ISKN)Virus from Siniperca chuatsi[J]. Virologica Sinica, 1999, 14(4): 353-357.
Citation:
CENG Kang, HE Jian-Guo, WENG Shao-Ping, HUANG Zhi-Jian, HOU Ge-Ting, LUO Jun-Lin, HUANG Wei-Beng, CHEN Jiong-Heng-.
Transmission,Host Range,Temperature Sensibility of Infectious Spleen and Kidney Necrosis(ISKN)Virus from Siniperca chuatsi .VIROLOGICA SINICA, 1999, 14(4)
: 353-357.
传染性脾肾坏死病毒(ISKNV)感染途径、宿主范围及对温度敏感性的研究
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1.
广州中山大学生命科学学院, 广州510275
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摘要
传染性脾肾坏死病毒(ISKNV)无细菌滤液通过肌肉注射、划痕浸泡、腹腔注射和口服等四种感染途径,人工感染健康鳜鱼(Sinipercachuatsi),四种途径都能引起典型的传染性脾肾坏死病毒病。通过腹腔注射感染途径,病毒滤液在25~34℃条件下,能引起健康鳜鱼发病。另外,用病毒滤液感染尼罗非鲫(Oreochromis。niloticus)、草鱼(Ctenopharyngodonidellus)、乌鳢(Ophiocephalusargus)、大口黑鲈(Micropterussalmoides)和尖吻鲈(Latescalcarifer)五种鱼,大口黑鲈能够感染成功,为ISKNV的宿主,而其它鱼不能感染成功,不是ISKNV的宿主。
Transmission,Host Range,Temperature Sensibility of Infectious Spleen and Kidney Necrosis(ISKN)Virus from Siniperca chuatsi
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Abstract
The infectious spleen and kidney necrosis virus (ISKNV), derived from diseasedSiniperca chuatsi, was identified that (1 ) the virus caused ISKNV disease when challenginghealthy Siniperca chuatsi by four ways: intramuscular inoculation, intraperitoneal inoculation,wounded and bath exposure and oral inoculation; (2) the virus infected healthy Siniperca chuatsiunder 25~34℃ and the optimum temperature for infection was 28~30℃; (3 ) Microptenussalmoides was susceptibility for the virus, Oreochromis niloticus, Ctenopharyngodon idellus,Ophiocephalus argus and Lates calcarifer are not the host of ISKNV.
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References
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Proportional views
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