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Team:University of Lethbridge/Notebook/GeneralLabJune
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====Sebastian, Munima, Roxanne, Christa==== | ====Sebastian, Munima, Roxanne, Christa==== | ||
| - | Poured 8 minimal media (labeled control- with blue sharpie) plates and 14 amp plates (labeled amp - with red sharpie) stored in the 4 C fridge. Amp concentration is always 50ug/mL. | + | Poured 8 minimal media (labeled control- with blue sharpie) plates and 14 amp plates (labeled amp - with red sharpie) |
| + | stored in the 4 C fridge. Amp concentration is always 50ug/mL. | ||
===June 16 2008=== | ===June 16 2008=== | ||
====Nathan Puhl, Munima, Christa, Sebastian, Roxanne==== | ====Nathan Puhl, Munima, Christa, Sebastian, Roxanne==== | ||
| - | Plated cheZ knockout strain from glycerol on LB + amp and Plain LB to assess viability and antibiotic resistance at 37 C overnight | + | Plated cheZ knockout strain from glycerol on LB + amp and Plain LB to assess viability and antibiotic resistance at 37 C overnight. |
Transformed supercompotent cells with basic biobrick vector pSB1A7 (ampicillin resistance) | Transformed supercompotent cells with basic biobrick vector pSB1A7 (ampicillin resistance) | ||
-50 uL of cells, 0.85 uL 2-mercaptoethanol, 1 uL of plasmid dissolved with 15 uL of ddH2O | -50 uL of cells, 0.85 uL 2-mercaptoethanol, 1 uL of plasmid dissolved with 15 uL of ddH2O | ||
| Line 45: | Line 46: | ||
Checked plates | Checked plates | ||
-cheZ knockout strain viable on Lb, no growth on LB + amp - Good | -cheZ knockout strain viable on Lb, no growth on LB + amp - Good | ||
| - | -Only one colony from transformation, not very good efficiency, don't know why because too many | + | -Only one colony from transformation, not very good efficiency, don't know why because too many possibilities, most |
| + | likely amount of DNA due to inability to quantifiy plasmid from iGEM plates | ||
-Subcultured colony in liquid LB + amp | -Subcultured colony in liquid LB + amp | ||
-Plate 200 uL on LB + amp at 37 C overnight | -Plate 200 uL on LB + amp at 37 C overnight | ||
| + | |||
| + | |||
| + | ===June 18 2008=== | ||
| + | ====Munima, Christa, Alix, Nathan Puhl==== | ||
| + | Made glycerol stock of pSB1A7 transformed E. coli | ||
| + | Extracted plasmid from transformed E. coli using the Eppendorff FastPlasmid minikit and stored 4 aliquots of 25 uL in the -20 C freezer. | ||
Revision as of 00:12, 19 June 2008
Contents |
June 6 2008
Sebastian and Roxanne
Prepared 1L of semi-solid media following the procedure found on OpenWetWare.
-10g peptone (substituted for tryptone) -10g Agar -10g NaCl -5g Yeast Extract
Stored media in fridge.
June 10 2008
Christa, Munima, Roxanne, and Sebastian
Prepared 1L of liquid media following the procedure found on OpenWetWare.
-10g peptone -10g NaCl -5g Yeast Extract
Poured 36 culture test tubes, and the remainder was left in a 1L Erlenmeyer flask. Stored both in fridge.
Christa
Made an inventory of iGEM 2007 parts in Wieden -80 freezer inventory.xls
Roxanne
Defrosted the -20 freezer in the teaching lab for iGEM use (with a little help from my friends!)
June 11 2008
Sebastian, Munima, Roxanne, Christa
Poured 8 minimal media (labeled control- with blue sharpie) plates and 14 amp plates (labeled amp - with red sharpie) stored in the 4 C fridge. Amp concentration is always 50ug/mL.
June 16 2008
Nathan Puhl, Munima, Christa, Sebastian, Roxanne
Plated cheZ knockout strain from glycerol on LB + amp and Plain LB to assess viability and antibiotic resistance at 37 C overnight. Transformed supercompotent cells with basic biobrick vector pSB1A7 (ampicillin resistance)
-50 uL of cells, 0.85 uL 2-mercaptoethanol, 1 uL of plasmid dissolved with 15 uL of ddH2O -30 min on ice -45 s at 42 C -2 min on ice -Add 0.9 mL of LB shaker incubate at 225 RPM and 37 C
June 17 2008
Munima, Christa, Nathan Puhl
Checked plates
-cheZ knockout strain viable on Lb, no growth on LB + amp - Good -Only one colony from transformation, not very good efficiency, don't know why because too many possibilities, most likely amount of DNA due to inability to quantifiy plasmid from iGEM plates -Subcultured colony in liquid LB + amp -Plate 200 uL on LB + amp at 37 C overnight
June 18 2008
Munima, Christa, Alix, Nathan Puhl
Made glycerol stock of pSB1A7 transformed E. coli Extracted plasmid from transformed E. coli using the Eppendorff FastPlasmid minikit and stored 4 aliquots of 25 uL in the -20 C freezer.
