Perhaps you should try some spelling variations:
yanling jan » mendling jan
genome can » genre can, genome scale, genomen bank
gene bank » gene banks, one bank, genomen bank
gene can » genes can, genre can, game can
only sur » only zur, only sort, only see
jan a » jane a, can a, jan m
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 jan a gender ((((gene can) OR (gene bank))) or (genome can)) only sur ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yanling jan a gender ((((gene can) OR (gene bank))) OR (genome can)) only sur ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yanling jan a gender ((((gene can) OR (gene bank))) or (genome can)) only sur ;*".