一种来自嗜热解芽孢杆菌的特异性核酸内切酶。

The purification and characterization of a new restriction endonuclease, BclI from the extreme thermophile Bacillus caldolyticus is reported. This enzyme recognizes the sequence : formula: (see text) and cleaves at the positions indicated by the arrows.

报道了从嗜热栖热芽孢杆菌中分离出一种新的限制性内切酶BclI，并对其进行了纯化和特性鉴定。该酶识别的序列为：（此处应给出具体序列公式，但原文未给出完整内容），并在箭头所示位置切割。