Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
yang yang » wang yan
gene junk » gene bank, here junk
young ghi » young choi, hong ghi, young get
iii gene » iii rene, iii gender, iii genome
junk kim » eun kim, ju kim, sun kim
hong hai » shang hai, zhong tai, dang hai

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang ((yang yang) or (wang yang)) iii gene junk kim ((young ghi) or (hong hai)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((yang yang) OR (wang yang)) iii gene junk kim ((young ghi) OR (hong hai)) ;.
• Adding a wildcard symbol may retrieve word variants: wang ((yang yang) or (wang yang)) iii gene junk kim ((young ghi) or (hong hai)) ;*.