1·Bacteriophages are viruses that attack and eat bacteria.
噬菌体是一种攻击并吞食细菌的病毒。
2·That discovery implies that virophages may transfer genes between the viruses they infect similar to the way bacteriophages transfer genes between bacteria.
这一发现意味着virophages(噬病毒体)会通过他们寄生的病毒交换基因，类似于噬菌体通过他们寄生的细菌交换基因。
3·This mode of gene regulation is not restricted to eukaryotes; bacteria utilize small RNAs, notably those made from CRISPR loci that silence the expression of bacteriophages, transposons and plasmids.
这种基因调控模式不仅限于真核生物，细菌利用小分子rna，尤其是那些从CRISPR位点沉默的噬菌体，转座子和质粒表达。
4·Antibiotic doses could be reduced by up to 50 times using a new approach based on bacteriophages.
使用一种以噬菌体为基础的新技术，抗生素的用量有望减少50倍。
5·Methods: phage sensitivity of 3 strains of Salmonella typhimurium Lforms induced in vitro and their parents were tested by 12 strains of typing bacteriophages of Salmonella typhimurium.
方法：用12株鼠伤寒沙门菌分型噬菌体对3株体外诱导的鼠伤寒沙门菌l型及其原菌做噬菌体敏感性检测。