Genome Editing‐accelerated Re‐Domestication (GEaReD) – A new major direction in plant breeding

Background: The effects of climate change, soil depletion, a growing world population putting pressure on food safety and security are major challenges for agriculture in the 21st century. The breeding success of the green revolution has decelerated and current programs can only offset the yield affecting factors. Purpose and scope: New approaches are urgently needed and “Genome Editing‐accelerated Re‐Domestication” (GEaReD) is proposed as a major new direction in plant breeding. By combining the upcoming technologies for phenotyping, omics, and artificial intelligence with the promising new CRISPR‐toolkits, this approach is closer than ever. Summary and conclusion: Wild relatives of current crops are often adapted to harsh environments and have a high genetic diversity. Redomestication of wild barley or teosinte could generate new cultivars adapted to environmental changes. De novo domestication of perennial relatives such as Hordeum bulbosum could counter soil depletion and increase soil carbon. Recent research already proved the principle of redomestication in tomato and rice and therefore laid the foundation for GEaReD.

Object Details

• Location: Deutsche Nationalbibliothek Frankfurt am Main
• Extent: Online-Ressource
• Language: Englisch

References and Relationships

• Bibliographic citation: Genome Editing‐accelerated Re‐Domestication (GEaReD) – A new major direction in plant breeding ; day:13 ; month:02 ; year:2022 ; extent:5 ; Biotechnology journal ; (13.02.2022) (gesamt 5)

Contributors, Places and Time

• Creator: Hanak, Tobias ; Madsen, Claus Krogh ; Brinch‐Pedersen, Henrik

Further information

• DOI: 10.1002/biot.202100545
• URN: urn:nbn:de:101:1-2022021414031181419671
• Rights: Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
• Last update: 15.08.2025, 7:32 AM CEST