White spot syndrome virus (WSSV) in two species of freshwater crabs (Paratelphusa hydrodomous and P-pulvinata)
White spot syndrome virus (WSSV) in two species of freshwater crabs (Paratelphusa hydrodomous and P-pulvinata)
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DOI：
10.1016/s0044-8486(01)00525-7
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发表时间：
2001-10-01
期刊：
影响因子：
4.5
通讯作者：
Jayaraman, K
中科院分区：
文献类型：
--
作者：
Hameed, ASS;Yoganadhan, K;Jayaraman, K
采用口服和肌肉注射两种方法测定了两种淡水蟹类对白色斑点综合征病毒（WSSV）的敏感性。结果表明，这些淡水蟹是高度敏感的海虾。WSSV引起的死亡率均为100%垫状和P. hydrodomous，分别在60和84小时后，肌肉注射。口服给药时也导致100%死亡。通过PCR和组织学分析证实了濒死蟹中WSSV的存在。在鳃、心脏组织、眼柄、腹肌和血淋巴中均有发现。（C）2001 Elsevier Science B.V.保留所有权利。
The susceptibility of two species of freshwater crabs, Paratelphusa hydrodomous and 'P. pulvinata to white spot syndrome virus (WSSV) was tested by oral route and intramuscular injection. The results revealed that these freshwater crabs were as highly susceptible as marine shrimp. WSSV caused 100% mortality in both P. pulvinata and P. hydrodomous, at 60 and 84 h, respectively, after intramuscular injection. It also caused 100% mortality when given orally. The presence of WSSV in the moribund crabs was confirmed by PCR and histological analysis. It was found in gill, heart tissue, eyestalk, abdominal muscle and hemolymph. (C)2001 Elsevier Science B.V. All rights reserved.