Perhaps you should try some spelling variations:
production optimization » formulation optimization (Expand Search)
codon optimization » wolf optimization (Expand Search)
clamp production » clag2 production (Expand Search), crop production (Expand Search), atp production (Expand Search)
binary am » binary _ (Expand Search), binary b (Expand Search)
am codon » _ codon (Expand Search)

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( binary clamp production optimization algorithm ) OR ( binary am codon optimization algorithm ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( binary clamp production optimization algorithm ) OR ( binary am codon optimization algorithm ))".
• Adding a wildcard symbol may retrieve word variants: (( binary clamp production optimization algorithm ) OR ( binary am codon optimization algorithm ))*.