phage

Lysogeny is a semi-permanent association between the phage and host chromosomes.

性噬菌体和寄生染色体之间的半永久联合。

In this state the phage is termed a prophage;

在这时期的噬菌体被叫做前噬菌体。

Streptomyces phage φC31 integrase is a site-specific recombinase and introduce foreign gene to unidirectional recombination.

链霉菌噬菌体φC31整合种位点性特异重组。

Using a self-made strong selective broth (Phage-Novobiocin-Tetrathionate Broth.PNT)for Salmonella, we establish a PNT -PCR method for detection of the bactria in food.

本文将自行研制的种沙门氏菌强选择性增菌液PNT与PCR技术相结合,建立了快速、特异、敏感地检测食品中沙门氏菌的PNT—PCR技术。

Ocean animal, such as whale and shark; Ocean plant, such as alga; Ocean microorganism, such as phage; Ocean virus, such as eukaryon alga virus

答：海洋动物，如：鲸鱼、鲨鱼；海洋植物，如：海藻；海洋微生物，如：噬菌体；海洋病毒，如：真核藻病毒