Perhaps you should try some spelling variations:
wang liang » wang yang
liang ying » liang liying, huang ying, zhang ying
gene yang » gene bank
yang jin » yang jie, yang jun, ying jin
jin song » jie song, john song, kim song
ying a » buying a, laying a, ying hua
a gene » a genre, a gender, a gentle

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang liang ying a gene yang jin song (sar or star) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang liang ying a gene yang jin song (sar OR star) ;*.