Protoplast Transformation: Difference between revisions

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==Materials==
*[[P buffer]]
*10.3% sucrose
*1 g polyethylene glycol 1000 (PEG)
*[[R5]] or [[R2YE]] plate
==Instructions==
#Follow the instruction in [[Protoplasts Formation, Regeneration and Transformation]]
#Follow the instruction in [[Protoplasts Formation, Regeneration and Transformation]]
#Add 3.85 ml P buffer to 1 g PEG sterilised.
#Add 3.85 ml P buffer to 1 g PEG sterilised.

Revision as of 21:57, 24 March 2020

Materials

  • P buffer
  • 10.3% sucrose
  • 1 g polyethylene glycol 1000 (PEG)
  • R5 or R2YE plate

Instructions

  1. Follow the instruction in Protoplasts Formation, Regeneration and Transformation
  2. Add 3.85 ml P buffer to 1 g PEG sterilised.
  3. Add 200 µl PEG-P buffer mixture and a DNA solution to 50 µl of the protoplast suspension.
  4. Plate it onto R5 or R2YE.
  5. Incubate the plate at 298-30ºC overnight.
  6. Overlay 1 ml sterilised water containing nalidixic acid and an appropriate antibiotic.