Actin-bundling protein fimbrin serves as a new auxin biosynthesis orchestrator in Arabidopsis root tips 

 - New Phytologist 2024, doi:https://doi.org/10.1111/nph.19959 .
<br/><br/> Artículo 
<br/><br/> Plants delicately regulate endogenous auxin levels through the coordination of transport, biosynthesis, and inactivation, which is crucial for growth and development. While it is well-established that the actin cytoskeleton can regulate auxin levels by affecting polar transport, its potential role in auxin biosynthesis has remained largely unexplored. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ARABIDOPSIS<br/>AUXIN<br/>AUXIN BIOSYNTHESIS<br/>CYTOSKELETON<br/>FIMBRIN<br/>ROOTS