Difference between revisions of "Part:BBa K1529320"

Revision as of 14:17, 2 October 2014

Prhl(RR)

We newly developed the rhl(a) promoter (BBa_K1529320) which is activated by C4HSL (Fig. 1).
To characterize the function of this rhl(a) promoter, we constructed a part Prhl(a)_GFP (BBa_K1529321) by inserting the rhl(a) promoter, upstream of a GFP coding sequence.

Fig. 1. Our newly designed promoter

By using the reporter cells that contain Prhl(a)_GFP, we measured the fluorescence intensity of the cells induced by C4HSL (Fig. 2). We saw that our new rhl(a) promoter was actually activated by C4HSL through an induction assay (Fig. 3).

Fig. 2. Fluorescence intensity detected by flow cytometer

Fig. 3. Comparison of N99 and JM2.300

For more information, see [http://2013.igem.org/Team:Tokyo_Tech/Experiment/RM-lac_Hybrid_Promoter_Assay our work in Tokyo_Tech 2013 wiki].

Sequence and Features

Assembly Compatibility:

10
COMPATIBLE WITH RFC[10]
12
COMPATIBLE WITH RFC[12]
21
COMPATIBLE WITH RFC[21]
23
COMPATIBLE WITH RFC[23]
25
COMPATIBLE WITH RFC[25]
1000
COMPATIBLE WITH RFC[1000]

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 __NOTOC__
 <partinfo>BBa_K1529320 short</partinfo>
-&#12288;
+We newly developed the <i>rhl(a)</i> promoter (<partinfo>BBa_K1529320</partinfo>) which is activated by C4HSL (Fig. 1). <br>
+To characterize the function of this <i>rhl(a)</i> promoter, we constructed a part Prhl(a)_GFP (<partinfo>BBa_K1529321</partinfo>) by inserting the <i>rhl(a)</i> promoter, upstream of a GFP coding sequence.
+[[Image:titech2013_parts_K1139150_main_Fig1.jpg|thumb|center|250px|<b>Fig. 1.</b> Our newly designed  promoter]]
+By using the reporter cells that contain Prhl(a)_GFP, we measured the fluorescence intensity of the cells induced by C4HSL (Fig. 2).
+We saw that our new <i>rhl(a)</i> promoter was actually activated by C4HSL through an induction assay (Fig. 3).
+[[Image:titech2013_parts_K1139150_main_Fig2.jpg|thumb|left|310px|<b>Fig. 2.</b> Fluorescence intensity detected by flow cytometer]]
+[[Image:titech2013_parts_K1139150_main_Fig3.jpg|thumb|none|240px|<b>Fig. 3.</b> Comparison of N99 and JM2.300]]
+<br>
+For more information, see [http://2013.igem.org/Team:Tokyo_Tech/Experiment/RM-lac_Hybrid_Promoter_Assay our work in Tokyo_Tech 2013 wiki].
 <!-- Add more about the biology of this part here