Team:Osaka/NOTES

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NOTES

Calendar

July
MTWTFSS
    [http://2009.igem.org/wiki/index.php?title=July/1_July_2009&action=edit 1] [http://2009.igem.org/wiki/index.php?title=July/2_July_2009&action=edit 2] [http://2009.igem.org/wiki/index.php?title=July/3_July_2009&action=edit 3] [http://2009.igem.org/wiki/index.php?title=July/4_July_2009&action=edit 4] [http://2009.igem.org/wiki/index.php?title=July/5_July_2009&action=edit 5]
[http://2009.igem.org/wiki/index.php?title=July/6_July_2009&action=edit 6] [http://2009.igem.org/wiki/index.php?title=July/7_July_2009&action=edit 7] [http://2009.igem.org/wiki/index.php?title=July/8_July_2009&action=edit 8] [http://2009.igem.org/wiki/index.php?title=July/9_July_2009&action=edit 9] [http://2009.igem.org/wiki/index.php?title=July/10_July_2009&action=edit 10] [http://2009.igem.org/wiki/index.php?title=July/11_July_2009&action=edit 11] [http://2009.igem.org/wiki/index.php?title=July/12_July_2009&action=edit 12]
[http://2009.igem.org/wiki/index.php?title=July/13_July_2009&action=edit 13] [http://2009.igem.org/wiki/index.php?title=July/14_July_2009&action=edit 14] [http://2009.igem.org/wiki/index.php?title=July/15_July_2009&action=edit 15] [http://2009.igem.org/wiki/index.php?title=July/16_July_2009&action=edit 16] [http://2009.igem.org/wiki/index.php?title=July/17_July_2009&action=edit 17] [http://2009.igem.org/wiki/index.php?title=July/18_July_2009&action=edit 18] [http://2009.igem.org/wiki/index.php?title=July/19_July_2009&action=edit 19]
[http://2009.igem.org/wiki/index.php?title=July/20_July_2009&action=edit 20] [http://2009.igem.org/wiki/index.php?title=July/21_July_2009&action=edit 21] [http://2009.igem.org/wiki/index.php?title=July/22_July_2009&action=edit 22] [http://2009.igem.org/wiki/index.php?title=July/23_July_2009&action=edit 23] [http://2009.igem.org/wiki/index.php?title=July/24_July_2009&action=edit 24] [http://2009.igem.org/wiki/index.php?title=July/25_July_2009&action=edit 25] [http://2009.igem.org/wiki/index.php?title=July/26_July_2009&action=edit 26]
[http://2009.igem.org/wiki/index.php?title=July/27_July_2009&action=edit 27] [http://2009.igem.org/wiki/index.php?title=July/28_July_2009&action=edit 28] [http://2009.igem.org/wiki/index.php?title=July/29_July_2009&action=edit 29] [http://2009.igem.org/wiki/index.php?title=July/30_July_2009&action=edit 30] [http://2009.igem.org/wiki/index.php?title=July/31_July_2009&action=edit 31]
August
MTWTFSS
          [http://2009.igem.org/August/1_August_2009 1] [http://2009.igem.org/August/2_August_2009 2]
[http://2009.igem.org/August/3_August_2009 3] [http://2009.igem.org/August/4_August_2009 4] [http://2009.igem.org/August/5_August_2009 5] [http://2009.igem.org/August/6_August_2009 6] [http://2009.igem.org/August/7_August_2009 7] [http://2009.igem.org/August/8_August_2009 8] [http://2009.igem.org/August/9_August_2009 9]
[http://2009.igem.org/August/10_August_2009 10] [http://2009.igem.org/August/11_August_2009 11] [http://2009.igem.org/August/12_August_2009 12] [http://2009.igem.org/August/13_August_2009 13] [http://2009.igem.org/August/14_August_2009 14] [http://2009.igem.org/August/15_August_2009 15] [http://2009.igem.org/August/16_August_2009 16]
[http://2009.igem.org/August/17_August_2009 17] [http://2009.igem.org/August/18_August_2009 18] [http://2009.igem.org/August/19_August_2009 19] [http://2009.igem.org/August/20_August_2009 20] [http://2009.igem.org/August/21_August_2009 21] [http://2009.igem.org/August/22_August_2009 22] [http://2009.igem.org/August/23_August_2009 23]
[http://2009.igem.org/August/24_August_2009 24] [http://2009.igem.org/August/25_August_2009 25] [http://2009.igem.org/August/26_August_2009 26] [http://2009.igem.org/August/27_August_2009 27] [http://2009.igem.org/August/28_August_2009 28] [http://2009.igem.org/August/29_August_2009 29] [http://2009.igem.org/August/30_August_2009 30]
[http://2009.igem.org/August/31_August_2009 31]
September
MTWTFSS
  [http://2009.igem.org/September/1_September_2009 1] [http://2009.igem.org/September/2_September_2009 2] [http://2009.igem.org/September/3_September_2009 3] [http://2009.igem.org/September/4_September_2009 4] [http://2009.igem.org/September/5_September_2009 5] [http://2009.igem.org/September/6_September_2009 6]
[http://2009.igem.org/September/7_September_2009 7] [http://2009.igem.org/September/8_September_2009 8] [http://2009.igem.org/September/9_September_2009 9] [http://2009.igem.org/September/10_September_2009 10] [http://2009.igem.org/September/11_September_2009 11] [http://2009.igem.org/September/12_September_2009 12] [http://2009.igem.org/September/13_September_2009 13]
[http://2009.igem.org/September/14_September_2009 14] [http://2009.igem.org/September/15_September_2009 15] [http://2009.igem.org/September/16_September_2009 16] [http://2009.igem.org/September/17_September_2009 17] [http://2009.igem.org/September/18_September_2009 18] [http://2009.igem.org/September/19_September_2009 19] [http://2009.igem.org/September/20_September_2009 20]
[http://2009.igem.org/September/21_September_2009 21] [http://2009.igem.org/September/22_September_2009 22] [http://2009.igem.org/September/23_September_2009 23] [http://2009.igem.org/September/24_September_2009 24] [http://2009.igem.org/September/25_September_2009 25] [http://2009.igem.org/September/26_September_2009 26] [http://2009.igem.org/September/27_September_2009 27]
[http://2009.igem.org/September/28_September_2009 28] [http://2009.igem.org/September/29_September_2009 29] [http://2009.igem.org/September/30_September_2009 30]
October
MTWTFSS
      [http://2009.igem.org/August/1_October_2009 1] [http://2009.igem.org/August/2_October_2009 2] [http://2009.igem.org/August/3_October_2009 3] [http://2009.igem.org/August/4_October_2009 4]
[http://2009.igem.org/August/5_October_2009 5] [http://2009.igem.org/August/6_October_2009 6] [http://2009.igem.org/August/7_October_2009 7] [http://2009.igem.org/August/8_October_2009 8] [http://2009.igem.org/August/9_October_2009 9] [http://2009.igem.org/August/10_October_2009 10] [http://2009.igem.org/August/11_October_2009 11]
[http://2009.igem.org/August/12_October_2009 12] [http://2009.igem.org/August/13_October_2009 13] [http://2009.igem.org/August/14_October_2009 14] [http://2009.igem.org/August/15_October_2009 15] [http://2009.igem.org/August/16_October_2009 16] [http://2009.igem.org/August/17_October_2009 17] [http://2009.igem.org/August/18_October_2009 18]
[http://2009.igem.org/wiki/index.php?title=August/19_October_2009&action=edit 19] [http://2009.igem.org/August/20_October_2009 20] [http://2009.igem.org/wiki/index.php?title=August/21_October_2009&action=edit 21] [http://2009.igem.org/wiki/index.php?title=August/22_October_2009&action=edit 22] [http://2009.igem.org/wiki/index.php?title=August/23_October_2009&action=edit 23] [http://2009.igem.org/wiki/index.php?title=August/24_October_2009&action=edit 24] [http://2009.igem.org/wiki/index.php?title=August/25_October_2009&action=edit 25]
[http://2009.igem.org/wiki/index.php?title=August/26_October_2009&action=edit 26] [http://2009.igem.org/wiki/index.php?title=August/27_October_2009&action=edit 27] [http://2009.igem.org/wiki/index.php?title=August/28_October_2009&action=edit 28] [http://2009.igem.org/wiki/index.php?title=August/29_October_2009&action=edit 29] [http://2009.igem.org/wiki/index.php?title=August/30_October_2009&action=edit 30] [http://2009.igem.org/wiki/index.php?title=August/31_October_2009&action=edit 31]
November
MTWTFSS
            [http://2009.igem.org/wiki/index.php?title=November/1_November_2009&action=edit 1]
[http://2009.igem.org/wiki/index.php?title=November/2_November_2009&action=edit 2] [http://2009.igem.org/wiki/index.php?title=November/3_November_2009&action=edit 3] [http://2009.igem.org/wiki/index.php?title=November/4_November_2009&action=edit 4] [http://2009.igem.org/wiki/index.php?title=November/5_November_2009&action=edit 5] [http://2009.igem.org/wiki/index.php?title=November/6_November_2009&action=edit 6] [http://2009.igem.org/wiki/index.php?title=November/7_November_2009&action=edit 7] [http://2009.igem.org/wiki/index.php?title=November/8_November_2009&action=edit 8]
[http://2009.igem.org/wiki/index.php?title=November/9_November_2009&action=edit 9] [http://2009.igem.org/wiki/index.php?title=November/10_November_2009&action=edit 10] [http://2009.igem.org/wiki/index.php?title=November/11_November_2009&action=edit 11] [http://2009.igem.org/wiki/index.php?title=November/12_November_2009&action=edit 12] [http://2009.igem.org/wiki/index.php?title=November/13_November_2009&action=edit 13] [http://2009.igem.org/wiki/index.php?title=November/14_November_2009&action=edit 14] [http://2009.igem.org/wiki/index.php?title=November/15_November_2009&action=edit 15]
[http://2009.igem.org/wiki/index.php?title=November/16_November_2009&action=edit 16] [http://2009.igem.org/wiki/index.php?title=November/17_November_2009&action=edit 17] [http://2009.igem.org/wiki/index.php?title=November/18_November_2009&action=edit 18] [http://2009.igem.org/wiki/index.php?title=November/19_November_2009&action=edit 19] [http://2009.igem.org/wiki/index.php?title=November/20_November_2009&action=edit 20] [http://2009.igem.org/wiki/index.php?title=November/21_November_2009&action=edit 21] [http://2009.igem.org/wiki/index.php?title=November/22_November_2009&action=edit 22]
[http://2009.igem.org/wiki/index.php?title=November/23_November_2009&action=edit 23] [http://2009.igem.org/wiki/index.php?title=November/24_November_2009&action=edit 24] [http://2009.igem.org/wiki/index.php?title=November/25_November_2009&action=edit 25] [http://2009.igem.org/wiki/index.php?title=November/26_November_2009&action=edit 26] [http://2009.igem.org/wiki/index.php?title=November/27_November_2009&action=edit 27] [http://2009.igem.org/wiki/index.php?title=November/28_November_2009&action=edit 28] [http://2009.igem.org/wiki/index.php?title=November/29_November_2009&action=edit 29]
[http://2009.igem.org/wiki/index.php?title=November/30_November_2009&action=edit 30]


Registry Parts

Osaka team ALL PARTS hereParts & Devices

COLOR


K204033 mOrange

placI

K204041 placI+GFP

K204042 placI+YFP

K204043 placI+CFP

K204044 placI+RFP

K204048 placI+mOrange

pcI

K204058 pcI+YFP

K204059 pcI+CFP

K204062 pcI+mOrange

ptetR

K204052 ptetR+mOrange

Carotenoid

K204064 crtE+crtB

K204065 crtI+crtY

K204068 crtZ


K204076 placI+crtE+crtB

K204077 ptetR+crtE+crtB

K204091 placI+crtE+crtB+crtI+crtY

K204095 placI+crtE+crtB+crtZ

K204096 ptetR+crtE+crtB+crtZ

gradation

K204069 cI repressor

K204086 3O6HSL receiver+RFP+cI repressor


SIGNAL (Quorum Sensing)

AI-1

K204047 LasI generater

C4HSL

K204040 RhlI (generater)

K204031 RhlR (receiver)

K204702 RhlR+GFP

3OH,C14 : 1-HSL

K204025 cinI (generater)

K204032 cinR (receiver)

3O6HSL

K204051 LuxR (receiver)

K204700 LuxR+GFP


MOTILITY

K204018 ptetR+EspE


K204501 RBS+FliH

K204502 ptetR+FliH

K204503 pT7+FliH

K204504 C4HSL receiver +FliH


Lab Note

Wet Lab

Week 1 : 8/2~8/8
Brainstorming , parts planning , prepared competent cell
transformation and miniprep from MIT plate

week 2 : 8/9~8/15
start assembly parts (K204001 ~ K204006) , transformation and mini prep from MIT

Week 3 : 8/16~8/22
assembly parts (~K204015) , parts planning

Week 4 : 8/23~8/29
assembly parts (~K204021)

Week 5 : 8/30~9/5
assembly parts (~K204030)

Week 6 : 9/6~9/12
assembly parts (~K204046)

Week 7 : 9/13~9/19
assembly parts (~K204050)

Week 8 : 9/20~9/26
assembly parts (~K204056)
TEST : sensitivity of inducer and receptor
Sample : 3O6HSL , C4HSL , AI-1 , 3OH,C14:1-HSL
Result : Not confirm the fluorescence...

Week 9 : 9/27~10/3
assembly parts (~K204066 , X1~X8) , color (fluorescence) intensity check

Week 10 : 10/4~10/10
assembly parts (~K204078)
Lux receiver sensitivity test , color (fluorescence) intensity check
sequence check : generator and receiver
3O6HSL , C4HSL , AI-1 , 3OH,C14:1-HSL
Get the parts from the Chiba University Team. , Thanks chiba team

Week 11 : 10/11~10/17
assembly parts (~K2040104)
sequence check : FliH etc…
send Osaka team parts to MIT
FINISH!
Osaka team assembled about 120 parts!

Dry Lab

Week 5 : 8/30~9/5
Planing model.

Week 6 : 9/6~9/12
Studying programing using Matlab.

Week 7 : 9/13~9/19
Making program in case of single coloney.

Week 8 : 9/20~9/26
Making program in case of more than two colonies
Making movie file
Searching paper written some parameter

Week 9 : 9/27~10/3
Blash up our program
Searching paper written some parameter

Week 10 : 10/4~10/10
Making program of color gradation

Week 11 : 10/11~10/17
Blash up our program

Atelie

Week 8 : 9/20~9/26
Making art works

Week 9 : 9/27~10/3
Making art works

Week 10 : 10/4~10/10
Making art works

Week 11 : 10/11~10/17
Making art works

Protocols

Sensor Experiment 1: Receivers vs AHL
Day 1 - Preparation
1. From transformation plate, pick up a small quantity of cells from a colony using sterilized toothpick and streak on LA plate with the appropriate antibiotic resistance. Incubate at 37 degrees Celsius for 8+ hr.
2. From the streak plate, choose a single-cell colony and pick up cells using sterilized toothpick, then inoculate 5ml LB culture medium to which the appropriate antibiotic resistance (50mg/l) has been added. Incubate overnight at 37 degrees Celsius in a shaking incubator.

Day 2 - Measurement
1. Transfer 1ml of the overnight culture into 30ml fresh LB culture medium. Incubate in shaking incubator at 37 degrees.

2. Measure OD of culture every hour or so, until OD reaches fixed value (culture at full growth).

3. Transfer culture into 50ml ultracentrifuge tube and spin at 8000rpm for 5 minutes.

4. Resuspend pellet with 30ml fresh LB culture.

5. Incubate culture in shaking incubator at 30 degree Celcius for 10 minutes.

6. Transfer 1ml of culture into microcentrifuge tube and put on ice. Immediately add AHL to rest of culture to attain desired concentration.

(Note: Between the steps detailed below, samples should be kept on ice to minimize cellular activity.)

7. Obtain OD600 of 2x diluted sample by transferring 500ul of sample into cuvette, adding 500ul MiliQ water and measuring the resulting OD.

8. Ultracentrifuge remaining 500ul of sample at 13000rpm for 2min, discard supernatant, then resuspend pellet with 1ml MiliQ water.

9. Ultracentrifuge sample again at 13000rpm for 2min, discard supernatant and resuspend with precisely 1ml MiliQ water (this results in 2x dilution).

10. Measure GFP fluorescence with a fluorimeter at 488nm excitation, 513nm emission.

11. Every hour, sample 1ml of culture and repeat steps 7-10 until fluorescence reaches steady state.


Sensor Experiment 2: Senders vs Receivers
Day 1 - Preparation
1. From transformation plate, pick up a small quantity of cells from a colony using sterilized toothpick and streak on LA plate with the appropriate antibiotic resistance. Incubate at 37 degrees Celsius for 8+ hr.

2. From the streak plate, choose a single-cell colony and pick up cells using sterilized toothpick, then inoculate 5ml LB culture medium to which the appropriate antibiotic resistance (50mg/l) has been added. Incubate overnight at 37 degrees Celsius in a shaking incubator.

Day 2 - Mix & Culture
1. Prepare microcentrifuge tubes: 3 samples for each sender-receiver pair (sender-receiver test) or AHL concentration (receiver-only test). Add 400ul of LB-Amp culture medium to each microcentrifuge tube.

2. Add AHL to each microcentrifuge tube that will be used for receiver test.

3. Transfer 1ml of each overnight culture to separate microcentrifuge tubes and ultracentrifuge at 12000rpm for 1min. Discard supernatant and resuspend cells with 1ml LB-Amp. Repeat with remaining overnight culture if necessary to obtain the required amount of cell culture.

4. For sender-receiver test: Add 50ul each of sender and receiver cultures to a microcentrifuge tube prepared in step 1. For receiver-only test: Add 100ul of receiver culture to a microcentrifuge tube that has been prepared in steps 1 & 2 (AHL added).

5. Incubate microcentrifuge tubes at 37 degrees Celsius overnight.

Day 3 - Observation & Measurement
1. Wash cells by ultracentrifuging at 13000rpm for 2min, discarding supernatant and resuspending cells with MiliQ water. Repeat, and resuspend with precisely 1ml MiliQ water.

2. For direct observation, bring cells suspended in water to darkened room and shine with UV Black Light. GFP fluorescence should be observable if sufficiently strong promoter activation has been achieved.

3. Measure GFP fluorescence with a fluorimeter at 488nm excitation, 513nm emission.