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对虾白斑综合症是由对虾白斑综合症病毒(whitespotsyndromevirusWSSV)引起的暴发性流行病。典型症状是病虾甲壳内侧出现0.5～2mm大小不等的白色斑点,此病病程短,死亡率高。白斑综合症病毒(WSSV)的形态结构与杆状病毒相似,杆状病毒分子分布于患病组织细胞核内。WSSV不仅水平传播,还存在垂直传播的可能性。到目前为上,诊断技术己较为进步,但尚无有效手段控制该病的发生。今后的研究重点在防治上。
White spot syndrome is a fulminant epidemic caused by whitespotsyndrome virus (WSSV). The typical symptoms are sick shrimp carapace appear within 0.5 ~ 2mm white spots ranging in size, the disease duration is short, high mortality. White spot syndrome virus (WSSV) morphology and baculovirus similar structure, the baculovirus molecules distributed in diseased tissue nuclei. WSSV not only spread horizontally, but also the possibility of vertical spread. Up to now, diagnostic techniques have been improved, but there is no effective means to control the occurrence of the disease. Future research focuses on prevention and treatment.