Part:BBa_K091117:Experience

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User Reviews

UNIQ7573d48c5cda0a58-partinfo-00000000-QINU UNIQ7573d48c5cda0a58-partinfo-00000001-QINU

No review score entered. Tokyo-tech iGEM 2011

Because this las promoter is not characterized, we can't judge whether this las promoter is working or not. Therefore we improved this part. LasI promoter(BBa_K649000) which we constructed was successfully regulated by 3OC12-HSL.

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UNIQ7573d48c5cda0a58-partinfo-00000003-QINU

•••• iGEM Team Braunschweig 2013

The part BBa_K091117 was ordered from the iGEM registry and assembled with the RBS BBa_B0032. Using this device in combination with an ampicillin resistance gene (BBa_K1073003) cells showed a higher growth rate in ampicillin containing media when the promoter was induced. The device shows leakiness to a constant low degree in yeast extract complex media. Background activity of the genes downstream of the promoter was detected in all experiments. However activity was much higher when the promoter was induced by LasR and N-3-oxododecanoyl-HSL.

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