Perhaps you should try some spelling variations:
yang guang » yang yang, yang liang
gene gene » gene meme, one gene
yan guan » gan guan, yan yuan, yihan guan
gene one » gene we, none one, see one
turn one » than one, turn out, turn und
one saul » one small
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 guan) or (yang guang)) a ((((gene one) OR (gene gene))) or (gene clone)) turn one saul ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((yan guan) OR (yang guang)) a ((((gene one) OR (gene gene))) OR (gene clone)) turn one saul ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((yan guan) or (yang guang)) a ((((gene one) OR (gene gene))) or (gene clone)) turn one saul ;".
• Adding a wildcard symbol may retrieve word variants: wang ((yan guan) or (yang guang)) a ((((gene one) OR (gene gene))) or (gene clone)) turn one saul ;*.