Perhaps you should try some spelling variations:
hua gene » human gene, a gene, hua ren
yang min » yang mind, yang jin, tang min
yang lin » yang jin, wang lin, yang li
yang jun » yang jui, pang jun, yang jin
hong hai » shang hai, zhong tai, dang hai
di hua » li hua
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 yanling di hua gene ((((yang min) or (yang lin))) or (yang jun)) hong hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yanling di hua gene ((((yang min) OR (yang lin))) OR (yang jun)) hong hai ;.
• Adding a wildcard symbol may retrieve word variants: wang yanling di hua gene ((((yang min) or (yang lin))) or (yang jun)) hong hai ;*.