A novel mutation in <scp><i>SoIAA20</i></scp> confers cross‐resistance to 2,4‐Dichlorophenoxyacetic acid and other auxinic herbicides in <scp><i>Sonchus oleraceus</i></scp>
The paired deletion flanking the degron region of SoIAA20 likely provides resistance to 2,4-D by restricting the movement of 2,4-D from the treated tissue to the rest of the plant. We hypothesise that this deletion keeps the 2,4-D bound to the target site. © 2024 The Author(s). Pest Management Science published by John Wiley & Sons Ltd on behalf of Society of Chemical Industry.
Authors
- Alicia B Merriam (ORCID: https://orcid.org/0000-0002-8403-5029)
- James Hereward (ORCID: https://orcid.org/0000-0002-6468-6342)
- Christopher Preston (ORCID: https://orcid.org/0000-0002-7588-124X)
- Julian G. Schwerdt (ORCID: https://orcid.org/0000-0002-0476-031X)
- Mahima Krishnan (ORCID: https://orcid.org/0009-0009-4574-9131)
- Tijana Petrović (ORCID: https://orcid.org/0000-0002-2407-7585)
Institutions
- The University of Queensland (AU)
- The University of Adelaide (AU)
Publication Details
- Journal
- Pest Management Science
- Published
- 2024-09-13
- DOI
- https://doi.org/10.1002/ps.8413
- Citations
- 8
- Primary Topic
- Weed Control and Herbicide Applications
- Type
- article
- Field-Weighted Citation Impact
- 4.80
Funders
- Grains Research and Development Corporation
- University of Adelaide