Abstract
The capacity to integrate transgenes into the tropical root crop cassava (Manihot esculenta Crantz) is now established and being utilized to generate plants expressing traits of agronomic interest. The tissue culture and gene transfer systems currently employed to produce these transgenic cassava have improved signficantly over the past 5 years and are assessed and compared in this review. Programs are underway to develop cassava with enhanced resistance to viral diseases and insects pests, improved nutritional content. modified and increased starch metabolism and reduced cyanogenic content of processed roots. Each of these is described individually for the underlying biology the molecular strategies being employed and progress achieved towards the desired product. Important advances have occurred, with transgenic plants from several laboratories being prepared for field trails.
| Original language | English |
|---|---|
| Pages (from-to) | 671-688 |
| Journal | Plant Molecular Biology |
| Volume | 56 |
| Issue number | 4 |
| DOIs | |
| Publication status | Published - 2004 |
Keywords
- manihot-esculenta crantz
- agrobacterium-mediated transformation
- embryogenic suspension-cultures
- somatic embryogenesis
- nicotiana-benthamiana
- particle bombardment
- efficient production
- shoot organogenesis
- plant-regeneration
- mosaic disease
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