Evidence map›Paper›PMID 27862889›Full record

ArticlePlant biotechnology journal2017

Significant enhancement of fatty acid composition in seeds of the allohexaploid, Camelina sativa, using CRISPR/Cas9 gene editing.

Wen Zhi Jiang, Isabelle M Henry, Peter G Lynagh, Luca Comai, Edgar B Cahoon, Donald P Weeks

Open access · goldAbstract read
In one paragraph

Article in Plant biotechnology journal, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 127 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
127citing papers in PubMed, 1 pooled it
13.2field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

127 citing papers in PubMed, 1 synthesis or guideline pooled it, 344 citations in OpenAlex.

  1. Pooled it
  2. Genome Editing Approaches in Flax (International journal of molecular sciences · 2026
    Review
  3. Review
  4. Review
  5. Targeted mutagenesis ofaBIOTECH · 2025
    Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Review
  11. Article
  12. Review
  13. Article
  14. Review
  15. Article
  16. Review
  17. Article
  18. Improving linolenic acid content in rapeseed oil by overexpression ofMolecular breeding : new strategies in plant improvement · 2024
    Article
  19. Article
  20. CRISPR-Cas systems and applications for crop bioengineering.Frontiers in bioengineering and biotechnology · 2024
    Review

67 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 2 institutions in 1 country.

Wen Zhi JiangDepartment of Biochemistry and Center for Plant Science Innovation, University of Nebraska, Lincoln, NE, USA.
Isabelle M HenryDepartment of Plant Biology and UC Davis Genome Center, University of California, Davis, CA, USA.
Peter G LynaghDepartment of Plant Biology and UC Davis Genome Center, University of California, Davis, CA, USA.
Luca ComaiDepartment of Plant Biology and UC Davis Genome Center, University of California, Davis, CA, USA.
Edgar B CahoonDepartment of Biochemistry and Center for Plant Science Innovation, University of Nebraska, Lincoln, NE, USA.
Donald P WeeksDepartment of Biochemistry and Center for Plant Science Innovation, University of Nebraska, Lincoln, NE, USA.
University of California, Davis · USUniversity of Nebraska–Lincoln · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The CRISPR/Cas9 nuclease system is a powerful and flexible tool for genome editing, and novel applications of this system are being developed rapidly. Here, we used CRISPR/Cas9 to target the FAD2 gene in Arabidopsis thaliana and in the closely related emerging oil seed plant, Camelina sativa, with the goal of improving seed oil composition. We successfully obtained Camelina seeds in which oleic acid content was increased from 16% to over 50% of the fatty acid composition. These increases were associated with significant decreases in the less desirable polyunsaturated fatty acids, linoleic acid (i.e. a decrease from ~16% to <4%) and linolenic acid (a decrease from ~35% to <10%). These changes result in oils that are superior on multiple levels: they are healthier, more oxidatively stable and better suited for production of certain commercial chemicals, including biofuels. As expected, A. thaliana T

Indexed as

CRISPR-Cas SystemsGene EditingArabidopsisBrassicaceaeFatty Acid DesaturasesFatty AcidsGerm-Line MutationPlant LeavesPlants, Genetically ModifiedPolymerase Chain ReactionPolyploidyRNA, Guide, CRISPR-Cas SystemsSeedsFAD2 protein, ArabidopsisFatty Acid DesaturasesFatty AcidsRNA, Guide, CRISPR-Cas SystemsallohexaploidCamelina sativaCRISPR/Cas9fatty acid compositiongene editingoleic acid

Identifiers

PMID27862889
PMCPMC5399004
OpenAlexW2549285722

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.