Posted: 01 July 08
Sequencing and Study of Cocoa Genome Announced
May Benefit More Than 6.5 Million Farmers Worldwide and Help Sustain World’s Chocolate Supply
The United States Department of Agriculture-Agricultural Research Service (USDA-ARS), Mars, Incorporated, and IBM intend to apply their scientific resources to sequence and analyze the entire cocoa genome. Sequencing the cocoa genome is a significant scientific step that may allow more directed breeding of cocoa plants and perhaps even enhance the quality of cocoa, the key ingredient in chocolate.
The research results may enable farmers to plant better quality cocoa and, more importantly, help create healthier, stronger cocoa crops with higher yields, pest and disease resistance, and increased water and nutrient-use efficiency. These crops may help protect an important social, economic and environmental driver in Africa, where 70 percent of the world’s cocoa is produced. Additionally, Mars will make its research results freely available through the Public Intellectual Property Resource for Agriculture (PIPRA), which supports agricultural innovation for both humanitarian and small-scale commercial purposes.
“Sequencing the genomes of agriculture crops is a critical step if we want to better understand and improve a crop,” said Judy St. John, USDA-ARS Deputy Administrator for Crop Production and Protection, Beltsville, Md.
Genome sequencing may help eliminate some of the guesswork of traditional breeding. If the sequencing is completed, it is hoped that scientists and farmers will be able to better identify the specific genetic traits that allow cocoa plants to produce higher yields and resist drought or pests. Then, cocoa breeders may be able to grow plants with these desirable traits to produce unique, new lines of cocoa plants using conventional breeding techniques.
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