Overnighting Bacteria
Overview
The purpose of this experiment is to propagate a bacterial strain for further experimentation. You may need to do a transformation or run a midi or mini - prep for measure the concentration of DNA. Either way follow these basic steps.
Materials
LB + Drug required for selection
37C shaker (usually on the first follow of the CRF near the autoclave)
Culture tubes
Flasks twice the size of your expected mixture
LB OP-50 stock for control
Procedure
Controls
Add 3 mL of LB to each culture tube
Add 1.5 mL of Bacteria to each culture tube
Add the drug you are using in your experiment to one of the culture tubes
PLace in 37C shaking incubator found on the first floor of the CRF near the autoclave.
Label tubes with Name of bacteria and media, date, initials, MM-LAB.
Flasks
Add 125 mL
LB to each 250mL flask.
Add calculated amount of Drug to the
LB in the flasks.
Pull bacterial strain from the
-80C freezer and add to each of the flasks.
Place flasks in the 37C shaking incubator found on the first floor of the CRF near the autoclave.
Label tubes with Name of bacteria and media, date, initials, MM-LAB.
Notes
Part Numbers