Perhaps you should try some spelling variations:
liang ying » liang liying, zhang ying, jiang yajing
huang ying » huang jing, huang ting, huang yang
gene wang » gene bank, wen wang
yan yang » yang yang, yao yang, dan yang
wan yan » wang yan, nan yan, wai yan
yang 8 » yang _
8 gene » _ gene, a gene, e 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: wan yan yang 8 gene wang ((liang ying) OR (huang ying)) (sar OR star) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wan yan yang 8 gene wang ((liang ying) OR (huang ying)) (sar or star) ;~".
• Adding a wildcard symbol may retrieve word variants: wan yan yang 8 gene wang ((liang ying) OR (huang ying)) (sar or star) ;*.