Difference between revisions of "Part:BBa J45319:Experience"
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===Applications of BBa_J45319=== | ===Applications of BBa_J45319=== | ||
| + | Enzymes generator for catalyzing production of salicylic acid from the cellular metabolite chorismate. | ||
===User Reviews=== | ===User Reviews=== | ||
Revision as of 02:55, 8 March 2008
This experience page is provided so that any user may enter their experience using this part.
Please enter
how you used this part and how it worked out.
Applications of BBa_J45319
Enzymes generator for catalyzing production of salicylic acid from the cellular metabolite chorismate.
User Reviews
UNIQ05ab6b8b9e129195-partinfo-00000000-QINU
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BBa_J45319, when used in the wintergreen odor biosynthetic system BBa_J45700, appears to produce some salicylate from the cellular metabolite chorismate. |
UNIQ05ab6b8b9e129195-partinfo-00000004-QINU
Characterization
Gas chromatography analysis of wintergreen odor biosynthetic system
The wintergreen odor biosynthetic system (BBa_J45700) includes the PchA & PchB enzyme generator (BBa_J45319) under the control of a constitutive promoter (BBa_R0011).
Verification of methyl salicylate production from cellular metabolites by wintergreen biosynthetic system
We successfully designed, constructed and tested a system for wintergreen odor production from intracellular metabolites (BBa_J45700). We analyzed cultures for methyl salicylate production using gas chromatography. The wintergreen odor biosynthetic system (BBa_J45700) produced some methyl salicylate (A). The wintergreen odor generator (BBa_J45120) in the absence of either the salicylate generator (BBa_J45320) or exogenous salicylic acid did not produce methyl salicylate (B). The retention time of the methyl salicylate peak from BBa_J45700 is identical to that of the pure methyl salicylate standard (C). Most E. coli strains produce indole.
We successfully designed, constructed and tested a system for wintergreen odor production from intracellular metabolites (BBa_J45700). We analyzed cultures for methyl salicylate production using gas chromatography. The wintergreen odor biosynthetic system (BBa_J45700) produced some methyl salicylate (A). The wintergreen odor generator (BBa_J45120) in the absence of either the salicylate generator (BBa_J45320) or exogenous salicylic acid did not produce methyl salicylate (B). The retention time of the methyl salicylate peak from BBa_J45700 is identical to that of the pure methyl salicylate standard (C). Most E. coli strains produce indole.