Melbourne/Plan:Gas vesicles

From 2007.igem.org

Steps:

  1. Usefull links (restriction enzymes)(Software)[<open wetware primer design>] [<more primer design>]
  2. Sequences:
    1. Ncbi genebank AF053765 (pNL26 7371bp) (pNL29 6036bp) (original source) (FASTA seq.)
    2. pBluescriptIIKS+ (stratagene) (sequence) (restriction map) (map) (Manual)
    3. pNL26 Plasmid with insert: (seq 10318bp) (res map) (digests) (reverse complement)
      1. pNL26 insert PstI--HindIII:(pNL26 7371bp)
    4. pNL29 Plasmid with insert: (seq 8983bp) (res map) (digests) (reverse complement)
      1. pNL29 insert PstI--HindIII:(pNL29 6036bp)
  1. Recovery of genes: (2 days)
    1. Recover the plasmid from paper provided into solution.(method)
    2. Transform E.Coli strain DH5alpha. Screen with Amp 100ug/ml (as per ref.)(electroporation & heatshock)
    3. pick 3 colonies of each
    4. Overnight Culture x9(6 above and 3 form agar block provided)
    5. Miniprep
    6. Produce glycerol stocks
    7. Confirm presence in recovered sample using digest.(HindIII)
    8. ->Established Supply of Plasmid
  1. Induce translation overnight 37deg with IPTG in 100ml plates (method)(2days)
    1. Confirm transcription RT-PRC,
    2. Confirm translation (buoyant phenotype method).
    3. Confirm translation (Namarski optics (direct interferance contrast microscopy method).
  1. Removal of four biobrick like restriction sites all in GvpL.
    1. EcoRI [GAATTC] in gvpL (2858)is out of frame [GA G][AAT][TC A]-> [E,N,S]
    2. PstI [CTGCAG] in gvpL x 3 (2522,2900,3005) each is in frame [CTG][CAG]-> [L,Q]
    3. XbaI [TCTAGA] (not present)
    4. SpeI [ACTAGT] (not present)
  1. Insertion of biobrick required restriction sites by PCR primer modification.(method)
    1. Design of primers
    2. Primer generation
    3. Plasmid extraction from culture
    4. PCR
    5. Restriction EcoR1 & Spe1
    6. Gel separation
    7. Restriction of standard Library death plasmid EcoR1,Spe1.
    8. Ligation.
    9. Transform host with regulated POPS output
    10. Confirm dna, rna , protein (as for A)