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Article

LBD18/ASL20 regulates lateral root formation in combination with LBD16/ASL18 downstream of ARF7 and ARF19 in Arabidopsis.

Plant physiology - 1 Nov 2009

Lee Han Woo, Kim Nan Young, Lee Dong Ju, Kim Jungmook

Abstract excerpt

The LATERAL ORGAN BOUNDARIES DOMAIN/ASYMMETRIC LEAVES2-LIKE (LBD/ASL) genes encode proteins harboring a conserved amino acid domain, referred to as the LOB (for lateral organ boundaries) domain. While recent studies have revealed developmental functions of some LBD genes in Arabidopsis (Arabidops...

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Source

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Identifiers

PMID: 19717544
DOI: 10.1104/pp.109.143685
PMCID: PMC2773067

Genes

ASL

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 4 Sept 2026. Prepared record publication-19717544-2026-09-04.2. Manifest publication-graph-cohort-2026-09-04.2.

Source receipt: PubMed via Helena Literature Corpus, retrieved 4 Sept 2026.

Related research

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Research trail→

Click a neighbor to travelStep 1 · 12 closest

LBD18/ASL20 regulates lateral root formation in combination with LBD16/ASL18 downstream of ARF7 and ARF19 in Arabidopsis.PMID 19717544Read ↗

EXPANSINA17 up-regulated by LBD18/ASL20 promotes lateral root formation during the auxin response.Semantic proximity Read ↗

LBD18 acts as a transcriptional activator that directly binds to the EXPANSIN14 promoter in promoting lateral root emergence of Arabidopsis.Semantic proximity Read ↗

ARF7 and ARF19 regulate lateral root formation via direct activation of LBD/ASL genes in Arabidopsis.Semantic proximity Read ↗

Lateral Organ Boundaries Domain16 and 18 Act Downstream of the AUXIN1 and LIKE-AUXIN3 Auxin Influx Carriers to Control Lateral Root Development in Arabidopsis.Semantic proximity Read ↗

Dimerization in LBD16 and LBD18 Transcription Factors Is Critical for Lateral Root Formation.Semantic proximity Read ↗

The AP2/EREBP gene PUCHI Co-Acts with LBD16/ASL18 and LBD18/ASL20 downstream of ARF7 and ARF19 to regulate lateral root development in Arabidopsis.Semantic proximity Read ↗

RLF, a cytochrome b(5)-like heme/steroid binding domain protein, controls lateral root formation independently of ARF7/19-mediated auxin signaling in Arabidopsis thaliana.Semantic proximity Read ↗

At-Hook Motif Nuclear Localised Protein 18 as a Novel Modulator of Root System Architecture.Semantic proximity Read ↗

Effects of three auxin-inducible LBD members on lateral root formation in Arabidopsis thaliana.Semantic proximity Read ↗

A shared gene drives lateral root development and root nodule symbiosis pathways in Lotus.Semantic proximity Read ↗

The lateral organ boundaries gene defines a novel, plant-specific gene family.Semantic proximity Read ↗

ASYMMETRIC LEAVES2-LIKE1 gene, a member of the AS2/LOB family, controls proximal-distal patterning in Arabidopsis petals.Semantic proximity Read ↗

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