Team:UNIPV-Pavia/Calendar/August/settimana1

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AUGUST: WEEK 1



August, 2nd

Miniprep and quantification with Nanodrop of:

  • I20-1: 98,2 ng/ul
  • I20-2: 63,6 ng/ul
  • I20-3: 41,5 ng/ul
  • I21-1: 45 ng/ul
  • I21-2: 45 ng/ul
  • I21-3: 54 ng/ul

These samples were prepared and sent (400ng) to BMR Genomics for sequencing.


The following parts were resuspended from iGEM 2010 Distribution Kit:

  • <partinfo>BBa_R0062</partinfo> (Plate 1, Well 6O)
  • <partinfo>BBa_K081009</partinfo> (Plate 2, Well 10N)

both in vector <partinfo>pSB1A2</partinfo>.

Transformation (1ul) of the following parts (resuspended/already miniprepped):

Part Strain
pAH123 MC1061
MG1655
<partinfo>BBa_J72009</partinfo> MC1061
MG1655
<partinfo>BBa_R0062</partinfo> DH5-alpha
<partinfo>BBa_K081009</partinfo>

Transformed cells were plated on proper LB+Amp agar plates and grown ON at right temperature:

Part Plate resistance Temperature
pAH123 Amp 50 ug/ml 30°C
<partinfo>BBa_J72009</partinfo>
<partinfo>BBa_R0062</partinfo> Amp 100 ug/ml 37°C
<partinfo>BBa_K081009</partinfo>

August, 3rd

Check for plates grown ON: all plates showed colonies.

<partinfo>BBa_R0062</partinfo> plate
<partinfo>BBa_K081009</partinfo> plate

A single colony was picked from <partinfo>BBa_R0062</partinfo> and <partinfo>BBa_K081009</partinfo> plates and inoculated in 1 ml LB+Amp 100 ug/ml and incubated 37°C, 220 rmp for glycerol stock. Cultures left were refilled to 5 ml of proper medium and incubated ON at 37°C, 220 rpm for further screening.

Since plates left showed small colonies they were let grow until late afternoon; than some colonies were picked from each plate and inoculated into a 5 ml LB+Amp 50 ug/ml falcon. Falcon tubes were incubated and shaken ON at 30°C.

MC1061 transformed with pAH123
MC1061 transformed with <partinfo>BBa_J72008</partinfo>
MG1655 transformed with pAH123
MG1655 transformed with <partinfo>BBa_J72008</partinfo>

PCR from the following colonies (this is a test for the efficiency of our primers synthesized to check attPhi80 E. coli genomic integration and it will be our negative control for future screenings):

  • MC1061-1
  • MC1061-2
  • MG1655-1
  • MG1655-2
  • Blank (Nothing)

Gel run of amplified DNA showed for every sample the expected distance between primers of a strain with nothing integrated in attPhi80 site (~XXX bp), but unfortunately we forgot to take a picture of the gel ;(

August, 4th

Glycerol stocks for MC1061 and MG1561 strains transformed with pAH123 and <partinfo>BBa_J72008</partinfo> helper plasmids. A 50 ul of cultures was transferred to new LB+Amp 50 ug/ml falcon tubes and grown and shaken at 30°C for re-competentization. Cultures left were miniprepped to check again the presence of helper plasmids.

August, 5th

August, 6th

August, 7th

August, 8th

Calendar

August

week 1

week 2

week 3

week 4

week 5