| Title: |
Recent progress in plant genome engineering: from large insertions to chromosome number changes |
| Authors: |
Yaşar, Seda; Gehrke, Fabienne; Capdeville, Niklas; Puchta, Holger |
| Source: |
Current Opinion in Biotechnology, 97, 103426 ; ISSN: 0958-1669 |
| Publisher Information: |
Elsevier |
| Publication Year: |
2026 |
| Collection: |
KITopen (Karlsruhe Institute of Technologie) |
| Subject Terms: |
ddc:570; Life sciences; biology; info:eu-repo/classification/ddc/570 |
| Description: |
The adaptation of the CRISPR/Cas system as a biotechnological tool has enabled a wide spectrum of targeted genome modifications. Whereas earlier approaches focused on small sequence changes, recent years have seen a shift toward larger-scale alterations. Advances in homology-directed gene targeting now enable efficient, scar-free kilobase insertions, while combining nuclease-deficient Cas effectors with recombinases or transposases allows the integration of much larger sequences. Prime editing further expands this scope, enabling inversions, replacements, and deletions spanning hundreds of kilobases to several megabases. More recently, genome engineering has reached a new stage with chromosome fission and fusion, demonstrating the feasibility of controlled karyotype restructuring. Together, these advances open new opportunities for crop improvement, from establishing reproductive barriers and mimicking evolutionary processes to trait stacking on Plant Artificial Chromosomes. |
| Document Type: |
article in journal/newspaper |
| File Description: |
application/pdf |
| Language: |
English |
| ISBN: |
978-1-00-018976-6; 1-00-018976-7 |
| ISSN: |
0958-1669 |
| Relation: |
info:eu-repo/semantics/altIdentifier/wos/001665318700001; info:eu-repo/semantics/altIdentifier/issn/0958-1669; https://publikationen.bibliothek.kit.edu/1000189767; https://publikationen.bibliothek.kit.edu/1000189767/173292321; https://doi.org/10.5445/IR/1000189767 |
| DOI: |
10.5445/IR/1000189767 |
| Availability: |
https://publikationen.bibliothek.kit.edu/1000189767; https://publikationen.bibliothek.kit.edu/1000189767/173292321; https://doi.org/10.5445/IR/1000189767 |
| Rights: |
https://creativecommons.org/licenses/by/4.0/deed.de ; info:eu-repo/semantics/openAccess |
| Accession Number: |
edsbas.CD248B6F |
| Database: |
BASE |