摘要
随着水产养殖集约化程度的提高,虾类、贝类和鱼类养殖业受到病原微生物的严重影响。因此如何快速准确预测和诊断水产动植物疾病,就成为当前水产养殖业十分重要而突出的问题。随着分子生物学技术的发展,以核酸杂交、PCR、DNA指纹和16SrRNA检测等为代表的分子生物学技术在水产养殖病原体检测中已有大量应用并显示出巨大的应用前景。
The rapid development of shrimp, shellfish and fish culture has resulted in a concomitant appearance of pathological microorganisms. Therefore, quick and correct diagnosis becomes very important for aquaculture. Molecular biological techniques in identification of pathogenic microorganism including hybridization of nucleic acid,PCR,DNA fingerprint and 16S rRNA are applied and reviewed in aquaculture in detail.
出处
《水产科学》
CAS
北大核心
2005年第1期42-44,共3页
Fisheries Science
关键词
核酸杂交
PCR
DNA指纹
16S
RRNA
病原微生物
水产养殖
检测
hybridization of nucleic acid
PCR
DNA fingerprint
16S rRNA
pathogenic microorganism
aquaculture
identification
