restriction enzyme fragment限制性内切酶片段
restriction endonuclease fragment限制性核酸内切酶片段
large restriction fragment限制性大片段
telomeric restriction fragment端粒状态
restriction fragment length difference限制酶切长度差异
restriction fragment differential display限制性酶切片段差异显示
Restriction Fragment Length Polymorphism限制性片段长度多态性;多态性;限制性长度多态性;限制性片段多态性
N（名词） a fragment of a DNA molecule cleaved by a restriction enzyme 限制酶断片 [genetics] → see also RFLP