Perhaps you should try some spelling variations:
gene editing » genome editing
editing pre » editing part, editing pt, editing gene
eden pelan » dan pelan, den plan
yang hua » wang hua, yang hui, ying hua
yang jui » yang judy, yang di, yang yi
yang xi » yang di, yang yi
wang » wing, wan, lang

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: wang yan ((yang hua) OR (((yang xi) OR (yang jui)))) gene editing pre eden pelan ;~.
• Adding a wildcard symbol may retrieve word variants: wang yan ((yang hua) or (((yang xi) or (yang jui)))) gene editing pre eden pelan ;*.