文献类型：期刊文献

中文题名：高位池养殖对虾携带白斑综合症病毒变化

英文题名：Study on the Change of WSSV Taken in Penaeid Shrimp Cultured in Ponds above Sea Level

作者：孙成波[1,2];李婷[1];王平[1];李咏[3];黎子兰[3];何建国[2]

机构：[1]广东海洋大学水产学院,广东湛江524025;[2]中山大学生命科学学院,广东广州510276;[3]海南莺歌海洋生物技术有限公司,海南三亚572536

年份：2009

卷号：28

期号：2

起止页码：116

中文期刊名：海洋通报

外文期刊名：Marine Science Bulletin

收录：CSTPCD、、北大核心2008、CSCD_E2011_2012、北大核心、CSCD

基金：国家重大基础研究计划(G1999012010);国家自然科学基金(39670577);国家863项目(2003AA603120)

语种：中文

中文关键词：斑节对虾;凡纳滨对虾;白斑综合症病毒

外文关键词：Penaeus monodon; Litopenaeus vannamei; White spot syndrome virus.

中文摘要：采用实时荧光定量PCR技术研究6口高位池塘斑节对虾和凡纳滨对虾携带WSSV变化,结果表明:养殖过程中凡纳滨对虾WSSV携带量最高为9.7×105拷贝/g;斑节对虾最高携带量为9.5×105拷贝/g。凡纳滨对虾WSSV感染率分别为:苗种没有携带WSSV;30d为80.0%;60d为90.0%;90d为90.0%;120d为93.3%,斑节对虾潜伏感染率分别为:苗种没有携带WSSV;30d为73.3%;60d为83.3%;90d为90.0%;120d为96.7%。

外文摘要：The Change of WSSV taken in Penaeid Shrimp cultured in ponds above sea level B studied in this paper, In the culture periods, the safe virus quantity in Litopenaeus vannamei was less than 9.7 × 10^5 copies/g, and that in Penaeus monodon was less than 9.5 × 10^5 copies/g. The two periods from 0 day to 30 days and from 60 days to 90 days are the most sensitive periods for WSSV. The WSSV infection rate of L. vannamei at 1 day, 30 days, 60 days, 90 days and 120 days during culture periods was 0, 80.0%, 90.0%, 90.0% and 93.3%, respectively; that at 1 d, 30d, 60d, 90d, and 120 d is 0%, 73.3%, 83.3%,90.0% and 96.7% ofP. monodon.