White spot syndrome virus (WSSV) in two species of freshwater crabs (Paratelphusa hydrodomous and P-pulvinata)

被引：95

作者：

Hameed, ASS

Yoganadhan, K

Sathish, S

Rasheed, M

Murugan, V

Jayaraman, K

机构：

[1] C Abdul Hakeem Coll, Aquacult Div, Dept Zool, Vellore, Tamil Nadu, India

[2] Anna Univ, Ctr Biotechnol, Chennai 600025, India

来源：

AQUACULTURE | 2001年 / 201卷 / 3-4期

关键词：

susceptibility; Paratelphusa; white spot syndrome virus; PCR; histology;

D O I：

10.1016/S0044-8486(01)00525-7

中图分类号：

S9 [水产、渔业];

学科分类号：

0908 [水产];

摘要：

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.

引用

页码：179 / 186

页数：8

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