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Article

The bacterial volatile N,N-dimethyl-hexadecylamine promotes Arabidopsis primary root elongation through cytokinin signaling and the AHK2 receptor.

Plant signaling & behavior - 3 Apr 2021

Vázquez-Chimalhua Ernesto, Barrera-Ortiz Salvador, Valencia-Cantero Eduardo, López-Bucio José, Ruiz-Herrera León Francisco

Abstract excerpt

N,N-dimethyl-hexadecylamine (DMHDA) is a volatile organic compound (VOC) produced by some plant growth-promoting rhizobacteria (PGPR), which inhibits the growth of pathogenic fungi and induces iron uptake by roots. In this report, through the application of a wide range of concentrations, we found that DMHDA affects Arabidopsis primary root growth and lateral root formation in a dose-dependent manner where 1 and...

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Identifiers

PMID: 33586610
DOI: 10.1080/15592324.2021.1879542
PMCID: PMC7971242

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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