基因大小的DNA片段的位点特异性插入仍然是基因组编辑领域未满足的需求。IS110家族丝氨酸重组酶最近被证明使用同时识别靶和供体位点的双特异性RNA向导（桥接RNA）介导细菌中可编程的DNA重组。

By Li Yinong, SFC, 21st Century Business HeraldThe rise of AI for Science is profoundly reshaping the paradigm of scientific ...

BEIJING, Jan. 29 (Xinhua) -- After years of dedicated research, a team of Chinese scientists has unveiled critical mechanisms governing early human embryonic development, offering novel theories and ...