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Article

The PINHEAD/ZWILLE gene acts pleiotropically in Arabidopsis development and has overlapping functions with the ARGONAUTE1 gene.

Development (Cambridge, England) - 1 Feb 1999

Lynn K, Fernandez A, Aida M, Sedbrook J, Tasaka M, Masson P, Barton M K

Abstract excerpt

Several lines of evidence indicate that the adaxial leaf domain possesses a unique competence to form shoot apical meristems. Factors required for this competence are expected to cause a defect in shoot apical meristem formation when inactivated and to be expressed or active preferentially in the...

Topics

Alleles
Amino Acid Sequence
Arabidopsis
Arabidopsis Proteins
Argonaute Proteins
Genes, Plant
Guanine Nucleotide Exchange Factors
Homozygote
Molecular Sequence Data
Mutagenesis
Phenotype
Plant Proteins

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Proteins

RNA, Messenger

RNA, Plant

Seeds

Source

Identifiers

PMID: 9876176
DOI: 10.1242/dev.126.3.469

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 30 Aug 2026. Prepared record publication-9876176-2026-08-30.1. Manifest publication-graph-cohort-2026-08-30.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 30 Aug 2026.

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The PINHEAD/ZWILLE gene acts pleiotropically in Arabidopsis development and has overlapping functions with the ARGONAUTE1 gene.PMID 9876176Read ↗

The role of ARGONAUTE1 (AGO1) in meristem formation and identity.Semantic proximity Read ↗

The ARGONAUTE10 gene modulates shoot apical meristem maintenance and establishment of leaf polarity by repressing miR165/166 in Arabidopsis.Semantic proximity Read ↗

Regulation of axis determinacy by the Arabidopsis PINHEAD gene.Semantic proximity Read ↗

ragged seedling2 Encodes an ARGONAUTE7-like protein required for mediolateral expansion, but not dorsiventrality, of maize leaves.Semantic proximity Read ↗

Characterizations of a hypomorphic argonaute1 mutant reveal novel AGO1 functions in Arabidopsis lateral organ development.Semantic proximity Read ↗

Fertile hypomorphic ARGONAUTE (ago1) mutants impaired in post-transcriptional gene silencing and virus resistance.Semantic proximity Read ↗

Accession-specific modifiers act with ZWILLE/ARGONAUTE10 to maintain shoot meristem stem cells during embryogenesis in Arabidopsis.Semantic proximity Read ↗

OsPNH1 regulates leaf development and maintenance of the shoot apical meristem in rice.Semantic proximity Read ↗

The Arabidopsis JAGGED gene encodes a zinc finger protein that promotes leaf tissue development.Semantic proximity Read ↗

The Arabidopsis PRC1-like ring-finger proteins are necessary for repression of embryonic traits during vegetative growth.Semantic proximity Read ↗

Role of the ZWILLE gene in the regulation of central shoot meristem cell fate during Arabidopsis embryogenesis.Semantic proximity Read ↗

The gibberellin pathway mediates KNOTTED1-type homeobox function in plants with different body plans.Semantic proximity Read ↗

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