Perhaps you should try some spelling variations:
its genome » its genomic, iii genome
wang ning » wang jing, wang liang, wang yang
tang hong » tan hong, wang hong, quang hong
hong gong » hong kong, hong jong, hong hong
ning jia » jing jia, ping jia, jing ji
gong min » jong min, song min, gong meng
i gene » _ gene, a gene, i gede
e gene » _ gene, a gene

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 ning jia ((((i gene) OR (e gene))) OR (its genome)) tang hong gong min ;~.
• Adding a wildcard symbol may retrieve word variants: wang ning jia ((((i gene) or (e gene))) or (its genome)) tang hong gong min ;*.