Navigation Links
Pseudomonas putida

Multiporator / Electroporator 2510 Transformation Protocol Protocol No. 4308 915.529 01/2002 Microorganism Pseudomonas putida P8 Cell type Bacteria, gram negative Molecules injected Plasmid DNA Growth medium Standard 1-medium Washing solution 10% glycerol Electroporation solution 10% glycerol Outgrowth medium Standard 1-medium Cuvette 2 mm gap width Reference Prof. Friedhelm Meinhardt Universitt Mnster Corrensstrae 3 D-48149 Mnster
e-mail: meinhar@uni-muenster.de Making electrocompetent cells:

1. Inoculate 50 ml standard-1 medium with 7 ml of a fresh overnight culture of Pseudomonas putida. Grow cells at 30 C to a density of O.D. of 0.8. 2. Harvest by centrifugation. 3. Wash twice with 50 ml ice-cold glycerol, centrifuge. 4. Resuspend cells in 0.8 ml ice-cold glycerol, keep on ice.

Electroporation of cells:

  1. Add 4 l plasmid DNA (1 g) to 40 l of electrocompetent cells. Homogenize by gently mixing with pipette several
    times. Transfer mixture into a prechilled cuvette.
  2. Wipe moisture from the cuvette and insert the cuvette into the device.
  3. Electroporation:

    Mode Prokaryotes O Voltage (V) 2,400 V Time constant (T) 5 ms
  4. Immediately add 1 ml standard 1-medium. Incubate 2 hours at 30 C.
  5. Plate cells on selective plates.
Expected Results: Transformation efficiency up to 2 x 104 transformants/g of DNA.


'"/>

Source:


Page: All 1 2

Related biology technology :

1. Pseudomonas aeruginosa
2. Pseudomonas putida
3. Pseudomonas aeruginosa
Post Your Comments:
*Name:
*Comment:
*Email:


(Date:5/26/2016)... , ... May 26, 2016 , ... ... by Medistem Panama Inc. at the City of Knowledge in Panama, ... mesenchymal stem cells in the US earlier this year following FDA approval of ...
(Date:5/25/2016)... Oregon (PRWEB) , ... May 25, 2016 , ... ... Set features a variety of fracture-specific plating options designed to address fractures of ... industry-leading fracture fixation solutions. , The Acumed Ankle Plating System 3 is composed ...
(Date:5/25/2016)... ... 2016 , ... Lady had been battling arthritis since the age of two ... knee. Lady’s owner Hannah sought the help of Dr Jeff Christiansen of Superior ... cruciate ligament and help with the pain of Lady’s arthritis. Dr Christiansen suggested that ...
(Date:5/24/2016)... ... May 24, 2016 , ... Media Cybernetics, global image analysis ... corporate branding reflects a results-driven revitalization for a company with a renewed focus ... include a crisp, refreshed logo and a new web presence. , “I believe ...
Breaking Biology Technology:
(Date:3/22/2016)... PUNE, India , March 22, 2016 ... new market research report "Electronic Sensors Market for ... Fingerprint, Proximity, & Others), Application (Communication & ... and Geography - Global Forecast to 2022", ... consumer industry is expected to reach USD ...
(Date:3/21/2016)... , March 22, 2016 ... recognition with passcodes for superior security   ... a leading provider of secure digital communications services, today ... biometric technology and offer enterprise customers, particularly those in ... facial recognition and voice authentication within a mobile app, ...
(Date:3/17/2016)... , March 17, 2016 ABI Research, ... forecasts the global biometrics market will reach more ... 118% increase from 2015. Consumer electronics, particularly smartphones, ... fingerprint sensors anticipated to reach two billion shipments ... Dimitrios Pavlakis , Research Analyst at ABI ...
Breaking Biology News(10 mins):