Journal of Oil Palm Research Vol. 11 No. 2  1999 Dec p.  41-45

Effect of glucose concentration on the formation of terminal inflorescences and rigid shoots in oil palm cultures

Author(s): TARMIZI A H*

Oil palm cultures respond to external factors such as high osmoticum. It was observed that a high concentration of glucose (0.55 M to 0.82 M or 10% to 15% w / v) induced terminal inflorescences (TI) and rigidity in vitro shoots. The occurrence of TI  and rigid shoots varied from clone to clone. TI and rigid shoots also differed in their morphology within the same flask . This indicated that cultures responded differently in their development to glucose treatment. Thus, sensitivity of the cultures to high concentrations of glucose has potential to be used as a  technique for in vitro indexing of the stability of oil palm clonal materials.

Keywords: , , ,

Author Information
* Palm Oil Research Institute of Malaysia, P.O. Box 10620, 50720 Kuala Lumpur, Malaysia.

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