Perhaps you should try some spelling variations:
yang yang » wang yang, wang yan
bin zhang » binh thang, li zhang, jia zhang
zhang hai » zhang dai, shang hai, zhang han
gene one » gene gene, none one, see one
yan yan » yan yuan, nan yan, wang yan
gene we » gene w, gene set
wang » wing, wan, lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang ((yan yan) OR (yang yang)) zhi ((((gene we) or (gene one))) or (gene clone)) bin zhang hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((yan yan) OR (yang yang)) zhi ((((gene we) OR (gene one))) OR (gene clone)) bin zhang hai ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((yan yan) OR (yang yang)) zhi ((((gene we) or (gene one))) or (gene clone)) bin zhang hai ;*".