| The BioCassava Plus Program: Biofortification of Cassava for Sub-Saharan Africa. | |
| | |
MedLine Citation:
|
PMID: 21526968 Owner: NLM Status: In-Data-Review |
Abstract/OtherAbstract:
|
More than 250 million Africans rely on the starchy root crop cassava (Manihot esculenta) as their staple source of calories. A typical cassava-based diet, however, provides less than 30% of the minimum daily requirement for protein and only 10%-20% of that for iron, zinc, and vitamin A. The BioCassava Plus (BC+) program has employed modern biotechnologies intended to improve the health of Africans through the development and delivery of genetically engineered cassava with increased nutrient (zinc, iron, protein, and vitamin A) levels. Additional traits addressed by BioCassava Plus include increased shelf life, reductions in toxic cyanogenic glycosides to safe levels, and resistance to viral disease. The program also provides incentives for the adoption of biofortified cassava. Proof of concept was achieved for each of the target traits. Results from field trials in Puerto Rico, the first confined field trials in Nigeria to use genetically engineered organisms, and ex ante impact analyses support the efficacy of using transgenic strategies for the biofortification of cassava. |
| | |
Authors:
|
Richard Sayre; John R Beeching; Edgar B Cahoon; Chiedozie Egesi; Claude Fauquet; John Fellman; Martin Fregene; Wilhelm Gruissem; Sally Mallowa; Mark Manary; Bussie Maziya-Dixon; Ada Mbanaso; Daniel P Schachtman; Dimuth Siritunga; Nigel Taylor; Herve Vanderschuren; Peng Zhang |
Related Documents
:
|
12724958 - University of wyoming, college of engineering, undergraduate design projects to aid wyo... 7372948 - Toward operationalizing a psychoeducational definition of learning disabilities. 2966618 - Justice in the allocation of public resources to disabled citizens. 1273628 - Minimal brain dysfunction/specific learning disability: a clinical approach for the pri... 16487998 - A randomized intervention of smoking for adolescents in urban wuhan, china. 12519278 - A training programme for prevention of occupational exposure to bloodborne pathogens: i... |
Publication Detail:
|
Type: Journal Article |
Journal Detail:
|
Title: Annual review of plant biology Volume: 62 ISSN: 1545-2123 ISO Abbreviation: Annu Rev Plant Biol Publication Date: 2011 Jun |
Date Detail:
|
Created Date: 2011-04-29 Completed Date: - Revised Date: - |
Medline Journal Info:
|
Nlm Unique ID: 101140127 Medline TA: Annu Rev Plant Biol Country: United States |
Other Details:
|
Languages: eng Pagination: 251-72 Citation Subset: IM |
Affiliation:
|
Donald Danforth Plant Science Center, St. Louis, Missouri 63132; |
Export Citation:
|
APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
|
|
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
Previous Document: Connecting the plastid: transporters of the plastid envelope and their role in linking plastidial wi...
Next Document: The cryptochromes: blue light photoreceptors in plants and animals.