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Article

Cellular differentiation regulated by gibberellin in the Arabidopsis thaliana pickle mutant.

Science (New York, N.Y.) - 4 Jul 1997

Ogas J, Cheng J C, Sung Z R, Somerville C

Abstract excerpt

The plant growth regulator gibberellin (GA) has a profound effect on shoot development and promotes developmental transitions such as flowering. Little is known about any analogous effect GA might have on root development. In a screen for mutants, Arabidopsis plants carrying a mutation designated pickle (pkl) were isolated in which the primary root meristem retained characteristics of embryonic tissue. Expression...

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PMID: 9204906
DOI: 10.1126/science.277.5322.91

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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.

Related research

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Click a neighbor to travelStep 1 · 12 closest

Cellular differentiation regulated by gibberellin in the Arabidopsis thaliana pickle mutant.PMID 9204906Read ↗

Gibberellin Signaling Requires Chromatin Remodeler PICKLE to Promote Vegetative Growth and Phase Transitions.Semantic proximity Read ↗

Metabolic profiling of the Arabidopsis pkl mutant reveals selective derepression of embryonic traits.Semantic proximity Read ↗

Getting to the root of plant development: the genetics of Arabidopsis root formation.Semantic proximity Read ↗

PICKLE acts throughout the plant to repress expression of embryonic traits and may play a role in gibberellin-dependent responses.Semantic proximity Read ↗

RML1 and RML2, Arabidopsis genes required for cell proliferation at the root tip.Semantic proximity Read ↗

Root development in Arabidopsis: four mutants with dramatically altered root morphogenesis.Semantic proximity Read ↗

PICKLE acts during germination to repress expression of embryonic traits.Semantic proximity Read ↗

The CHD3 chromatin remodeler PICKLE and polycomb group proteins antagonistically regulate meristem activity in the Arabidopsis root.Semantic proximity Read ↗

Re-induction of the cell cycle in the Arabidopsis post-embryonic root meristem is ABA-insensitive, GA-dependent and repressed by KRP6.Semantic proximity Read ↗

Nitrate Induction of Primary Root Growth Requires Cytokinin Signaling in Arabidopsis thaliana.Semantic proximity Read ↗

The Mobile bypass Signal Arrests Shoot Growth by Disrupting Shoot Apical Meristem Maintenance, Cytokinin Signaling, and WUS Transcription Factor Expression.Semantic proximity Read ↗

Arabidopsis regeneration from multiple tissues occurs via a root development pathway.Semantic proximity Read ↗

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