Genetically Modified Organisms Trial




2418 NEW ZEALAND GAZETTE No. 101

Trial start date January 1998
Completion date To be confirmed
Post harvest monitoring
completion date 1 year from completion date

Trial Number 53
Project title Field testing of genetically modified broccoli
Application approved 24 November 1997
Approved trial period November 1997–November 1998
Organism Common Name Broccoli
Organism Scientific Name Brassica oleracea var. italica
Modified by:

  1. Gene coding for an ethylene producing enzyme from tomato,
    inserted in the reverse orientation (EFE); or
  2. Gene coding the ethylene insensitivity gene (ETR1-1); from the
    Arabidopsis thaliana
  3. Neomycin phosphotransferase gene (NPT II) for kanamycin
    resistance.
  4. rol genes B and C.
    Locations of field trial
    Institution / Company Crop & Food Research, Lincoln
    New Zealand Institute for Crop and Food Research Ltd. (Crop &
    Food Research)
    Institution / Company Contact(s) Dr Mary Christey
    Crop & Food Research, Lincoln

Conditions on approval

  1. The approval is for a single field trial to be performed between
    November 1997 and November 1998;
  2. Only persons authorised by the trial Manager shall be admitted
    to the trial site;
  3. The trial site shall be 100m from other brassica crops and any
    wild brassica seedlings that appear will be removed and
    destroyed;
  4. The trial will be monitored daily, once flower initiation is
    apparent;
  5. Any wild brassica seedlings that appear within the trial shall be
    destroyed by hoeing or herbicide.
  6. All trial plants shall be removed or destroyed prior to any flower
    buds opening, allowing no opportunity for pollen transfer;
  7. At completion of the trial the plants shall be dug out of the
    ground, and a number may be repotted into a containment
    greenhouse for flowering and seed collection. The trial site shall
    be ploughed to cut up all remaining plant material and prevent
    regrowth;
  8. The trial site will be monitored for volunteer plants for one year
    following completion of the trial;


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🌾 Field testing of genetically modified broccoli

🌾 Primary Industries & Resources
Genetically Modified Organisms, Field Trial, Broccoli, Ethylene Production, Trial Approval, Trial Period
  • Mary Christey (Doctor), Contact for the trial