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Oleic acid accumulating Camelina produced by CRISPR-Cas9 gene editing

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Abstract

The possibility of selectively engineering gene dosage, particularly in polyploid genomes, would provide an efficient tool for plant breeding. The hexaploid oilseed crop Camelina sativa, which has three closely-related expressed sub-genomes, is an ideal species for the creation of a large collection of combinatorial mutants. Selective, targeted mutagenesis of the three delta-12-desaturase (FAD2) genes was achieved by CRISPR-Cas9 gene editing, leading to reduced levels of polyunsaturated fatty acids and increased accumulation of oleic acid in the oil (Morineau et al. in press).
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Dates and versions

hal-01529211 , version 1 (30-05-2017)

Identifiers

  • HAL Id : hal-01529211 , version 1

Cite

Morineau Céline, Bellec Yannick, Frédérique Tellier, Lionel Gissot, Zoltan Z. Kelemen, et al.. Oleic acid accumulating Camelina produced by CRISPR-Cas9 gene editing . Gordon Conference on Plant Lipids, Jan 2017, Galveston, TX, United States. ⟨hal-01529211⟩
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