双链环状dna的英文

double-stranded cyclic dna

• 双链:    double strand
• 环状:    cyclic annular; ri ...
• dna:     DNA ＝ 1.deox ...

例句与用法

1. Plasmids are exta - chromosomal doublestranded , circular dna molecules found in prokaryotic and eukaryotic cells
   质粒是在原核和真核细胞中发现的染色体外的双链环状dna分子。
2. Baculovirus is a kind of double - stranded circle large dna virus , which has been developed as an environment sound pesticide and a powerful vector of foreign protein expression as well as a potential vector of gene therapy
   杆状病毒是一类双链环状dna病毒，作为生物防治杀虫剂及高效外源蛋白表达载体得到广泛研究。近来有许多学者致力于杆状病毒作为基因治疗载体的研究。