Field trial evaluation of the accumulation of omega-3 long chain polyunsaturated fatty acids in transgenic Camelina sativa: Making fish oil substitutes in plants

6 páginas, 2 figuras

Bibliographic Details
Authors: Usher, Sarah, Haslam, Richard P., Ruiz-López, Noemí, Sayanova, Olga, Napier, Johnathan A.
Format: article
Status:Published version
Publication Date:2015
Country:España
Institution:Consejo Superior de Investigaciones Científicas (CSIC)
Repository:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/124108
Online Access:http://hdl.handle.net/10261/124108
Access Level:Open access
Keyword:Plant metabolic engineering
GM field trials
Omega-3 long chain polyunsaturated fatty acids
Fish oils
Camelina
Oilseeds
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spelling Field trial evaluation of the accumulation of omega-3 long chain polyunsaturated fatty acids in transgenic Camelina sativa: Making fish oil substitutes in plantsUsher, SarahHaslam, Richard P.Ruiz-López, NoemíSayanova, OlgaNapier, Johnathan A.Plant metabolic engineeringGM field trialsOmega-3 long chain polyunsaturated fatty acidsFish oilsCamelinaOilseeds6 páginas, 2 figurasThe global consumption of fish oils currently exceeds one million tonnes, with the natural de novo source of these important fatty acids forming the base of marine foodwebs. Here we describe the first field-based evaluation of a terrestrial source of these essential nutrients, synthesised in the seeds of transgenic Camelina sativa plants via the heterologous reconstitution of the omega-3 long chain polyunsaturated fatty acid biosynthetic pathway. Our data demonstrate the robust nature of this novel trait, and the feasibility of making fish oils in genetically modified crops. Moreover, to our knowledge, this is the most complex example of plant genetic engineering to undergo environmental release and field evaluation.Rothamsted Research receives grand-aided support from the Biotechnology and Biological Sciences Research Council (BBSRC), UK. This study was supported via the Strategic Programme Grant BBS/E/C/00005207. We thank the staff of the Rothamsted Experimental Farm for their help in the management of this experimental trial. We acknowledge BASF Plant Sciences for generous provision of the vector system used in this study.Peer reviewedElsevierBiotechnology and Biological Sciences Research Council (UK)Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]201520152015info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionhttp://hdl.handle.net/10261/124108reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Ingléshttp://dx.doi.org/10.1016/j.meteno.2015.04.002Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/1241082026-05-22T06:33:51Z
dc.title.none.fl_str_mv Field trial evaluation of the accumulation of omega-3 long chain polyunsaturated fatty acids in transgenic Camelina sativa: Making fish oil substitutes in plants
title Field trial evaluation of the accumulation of omega-3 long chain polyunsaturated fatty acids in transgenic Camelina sativa: Making fish oil substitutes in plants
spellingShingle Field trial evaluation of the accumulation of omega-3 long chain polyunsaturated fatty acids in transgenic Camelina sativa: Making fish oil substitutes in plants
Usher, Sarah
Plant metabolic engineering
GM field trials
Omega-3 long chain polyunsaturated fatty acids
Fish oils
Camelina
Oilseeds
title_short Field trial evaluation of the accumulation of omega-3 long chain polyunsaturated fatty acids in transgenic Camelina sativa: Making fish oil substitutes in plants
title_full Field trial evaluation of the accumulation of omega-3 long chain polyunsaturated fatty acids in transgenic Camelina sativa: Making fish oil substitutes in plants
title_fullStr Field trial evaluation of the accumulation of omega-3 long chain polyunsaturated fatty acids in transgenic Camelina sativa: Making fish oil substitutes in plants
title_full_unstemmed Field trial evaluation of the accumulation of omega-3 long chain polyunsaturated fatty acids in transgenic Camelina sativa: Making fish oil substitutes in plants
title_sort Field trial evaluation of the accumulation of omega-3 long chain polyunsaturated fatty acids in transgenic Camelina sativa: Making fish oil substitutes in plants
dc.creator.none.fl_str_mv Usher, Sarah
Haslam, Richard P.
Ruiz-López, Noemí
Sayanova, Olga
Napier, Johnathan A.
author Usher, Sarah
author_facet Usher, Sarah
Haslam, Richard P.
Ruiz-López, Noemí
Sayanova, Olga
Napier, Johnathan A.
author_role author
author2 Haslam, Richard P.
Ruiz-López, Noemí
Sayanova, Olga
Napier, Johnathan A.
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Biotechnology and Biological Sciences Research Council (UK)
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Plant metabolic engineering
GM field trials
Omega-3 long chain polyunsaturated fatty acids
Fish oils
Camelina
Oilseeds
topic Plant metabolic engineering
GM field trials
Omega-3 long chain polyunsaturated fatty acids
Fish oils
Camelina
Oilseeds
description 6 páginas, 2 figuras
publishDate 2015
dc.date.none.fl_str_mv 2015
2015
2015
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Publisher's version
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/124108
url http://hdl.handle.net/10261/124108
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv http://dx.doi.org/10.1016/j.meteno.2015.04.002
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869410818829844480
score 15,81155

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