genome search | EU-SAGE

Genome-editing techniques are promising tools in plant breeding. To facilitate a more comprehensive understanding of the use of genome editing, EU-SAGE developed an interactive, publicly accessible online database of genome-edited crop plants as described in peer-reviewed scientific publications.
The aim of the database is to inform interested stakeholder communities in a transparent manner about the latest evidence about the use of genome editing in crop plants. Different elements including the plant species, traits, techniques, and applications can be filtered in this database.
Regarding the methodology, a literature search in the bibliographic databases and web pages of governmental agencies was conducted using predefined queries in English. Identifying research articles in other languages was not possible due to language barriers. Patents were not screened.
Peer-reviewed articles were screened for relevance and were included in the database based on pre-defined criteria. The main criterium is that the research article should describe a research study of any crop plant in which a trait has been introduced that is relevant from an agricultural and/or food/feed perspective. The database does neither give information on the stage of development of the crop plant, nor on the existence of the intention to develop the described crop plants to be marketed.
This database will be regularly updated. Please contact us via the following webpage in case you would like to inform us about a new scientific study of crops developed for market-oriented agricultural production as a result of genome editing

Displaying 21 results

Traits related to improved food/feed quality

Reduce or eliminate amylose content in root starch. Amylose influences the physicochemical properties of starch during cooking and processing.
( Bull et al., 2018 )

SDN1
CRISPR/Cas

Institute of Molecular Plant Biology, Switzerland

Reduce allergen proteins. Structural and metabolic proteins, like α-amylase/trypsin inhibitors are involved in the onset of wheat allergies (bakers' asthma) and probably Non-Coeliac Wheat Sensitivity (NCWS).
( Camerlengo et al., 2020 )

SDN1
CRISPR/Cas

University of Tuscia, Italy
Rothamsted Research, UK
Impasse Thérèse Bertrand-Fontaine, France

Important metabolic changes affecting tomato fruit quality. Reduced contents of the anti-nutrient oxalic acid.
( Gago et al., 2017 )

SDN1
ZFN

University of Algarve, Portugal
Centre for Research and Technology Hellas
Technological Educational Institution of Crete, Greece

Altered gliadin levels resulting in improved end-use quality and reduced gluten epitopes associated with celiac disease. Gliadins are important for wheat end-use traits.
( Liu et al., 2023 )

SDN1
CRISPR/Cas

China Agricultural University, China
Research Centre for Cereal and Industrial Crops, Italy

Increased amylose content. Cereals high in amylose content (AC) and resistant starch (RS) offer potential health benefits and reduce risks of diseases such as coronary heart disease, diabetes and certain colon and rectum cancers.
( Sun et al., 2017 )

SDN1
CRISPR/Cas

Chinese Academy of Agricultural Sciences, China
University of California, USA
University of Liege, Belgium

Mutant cell lines doubled the accumulation level of anthocyanins biosynthesized. The production of these important pigments was stabilized over time.
( D'Amelia et al., 2022 )

SDN1
CRISPR/Cas

National Research Council of Italy
University of Naples Federico II
Council for Agricultural Research and Economics, Italy

Lowering phytate synthesis in seeds. Phytate is an anti-nutritient.
( Vlčko and Ohnoutková, 2020 )

SDN1
CRISPR/Cas

Czech Academy of Sciences, Czech Republic

Traits related to increased plant yield and growth

Improves complex traits such as yield and drought tolerance.
( Lorenzo et al., 2022 )

SDN1
CRISPR/Cas

Center for Plant Systems Biology
Ghent University
Flanders Research Institute for Agriculture Fisheries and Food (ILVO), Belgium

Improved spikelet number per panicle led to increased grain yield per plant.
( Ludwig et al., 2023 )

SDN1
CRISPR/Cas

International Rice Research Institute (IRRI), Philippines
University of Pavia, Italy

Production of enlarged, dome-shaped leaves. Enlarged fruits with increased pericarp thickness due to cell expansion.
( Swinnen et al., 2022 )

SDN1
CRISPR/Cas

Ghent University
Center for Plant Systems Biology, Vives, Belgium
Université de Bordeaux, France

Increased yield: plants produced more tillers and grains than azygous wild-type controls and the total yield was increased up to 15 per cent.
(Holubova et al., 2018)

SDN1
CRISPR/Cas

Palacký University
Centre of the Region Haná for Biotechnological and Agricultural Research, Czech Republic
Leibniz Institute of Plant Genetics and Crop Plant Research (IPK) Gatersleben, Germany

Root growth angle regulation, among the most important determinants of root system architecture. Root growth angle controls water uptake capacity, stress resilience, nutrient use efficiency and thus yield of crop plants.
( Kirschner et al., 2021 )

SDN1
CRISPR/Cas

University of Bonn
University of Cologne
Leibniz Institute of Plant Genetics and Crop Plant Research Gatersleben
Justus-Liebig-University Giessen, Germany
University of Bologna, Italy

Traits related to industrial utilization

Glycoproteins without plant-specific glycans. Plants or plant cells can be used to produce pharmacological glycoproteins, for example antibodies or vaccines. However these proteins carry N-glycans with plant-typical residues [β(1,2)-xylose and core α(1,3)-fucose]. This plant-specific glycans can greatly impact the immunogenicity, allergenicity, or activity of the protein.
( Mercx et al., 2017 )

SDN1
CRISPR/Cas

Université catholique de Louvain
Université de Liège, Belgium

Jointless tomatoes. Pedicel abscission is an important agronomic factor that controls yield and post-harvest fruit quality. In tomato, floral stems that remain attached to harvested fruits during picking mechanically damage the fruits during transportation, decreasing the fruit quality for fresh-market tomatoes and the pulp quality for processing tomatoes.
( Roldan et al., 2017 )

SDN1
CRISPR/Cas

Institute of Plant Sciences Paris-Saclay (IPS2), France
University of Liège, Belgium

Tailoring poplar lignin without yield penalty. Reduced recalcitrance.
( De Meester et al., 2020 )

SDN1
CRISPR/Cas

Ghent University
VIB Center for Plant Systems Biology
VIB Metabolomics Core, Belgium

Accelerated domestication of African rice landraces by improving domestication traits such as sheed shattering, lodging and seed yield. The acceleration of the development of high-yield African landrace varieties is important considering that Africa has a strong growing population and prone to food shortage.
( Lacchini et al., 2020 )

SDN1
CRISPR/Cas

University of Milan, Italy
University of Montpellier, France

Reduced lignin content and increased sugar release upon saccharification.
( De Meester et al., 2021 )

SDN1
CRISPR/Cas

Ghent University
VIB Center for Plant Systems Biology, Belgium

Removal of methyl iodide emissions. The release of methyl iodide in the athmospere causes ozone depletion and thus represents an important environmental threat.
( Carlessi et al., 2021 )

SDN1
CRISPR/Cas

PlantLab
Institute of Life Sciences
Scuola Superiore Sant’Anna
University of Pisa
University of Milan, Italy

Doubled haploids with increased leaf size. Doubled haploid technology is used to obtain homozygous lines in a single generation. This technique significantly accelerates the crop breeding trajectory.
( Impens et al., 2023 )

SDN1
CRISPR/Cas

Ghent University
VIB-UGent Center for Plant Systems Biology
Flanders Research Institute for Agriculture, Fisheries and Food (ILVO), Belgium

Accelerate flowering, a rare event under glasshouse conditions. Modified starch.
( Bull et al., 2018 )

SDN3
CRISPR/Cas

Institute of Molecular Plant Biology, Switzerland

35% reduction in lignin. Fourfold increase in cellulose-to-glucose conversion upon limited saccharification. Efficient saccharification is hindered by the presence of lignin in the secondary-thickened cell walls.
( de Vries et al., 2021 )

SDN1
CRISPR/Cas

Ghent University
VIB Center for Plant Systems Biology, Belgium

Traits categories

Genome Editing Technique

Countries

Plant

Sdn Type

Traits related to improved food/feed quality

Traits related to increased plant yield and growth

Traits related to industrial utilization