Found: The missing discriminators of cell-surface auxin receptors.
basic_science · Level V
Where this comes from
- Record sourced from PubMed, PMID 38065077.
- Also identified by DOI 10.1016/j.cell.2023.10.021.
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Abstract
An Arabidopsis cell-surface auxin receptor that mediates rapid elongation consists of transmembrane kinases (TMKs) and an auxin-binding co-receptor. Auxin-binding protein 1 (ABP1) is one identified TMK co-receptor, but abp1 mutants have no elongation phenotypes. Yu et al. use structural analysis of the ABP1-binding pocket to identify functional ABP1-like (ABL) TMK co-receptors that regulate rapid growth.
Medical subject headings
- Indoleacetic Acids
- Arabidopsis