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Article

The gene MACCHI-BOU 4/ENHANCER OF PINOID encodes a NPH3-like protein and reveals similarities between organogenesis and phototropism at the molecular level.

Development (Cambridge, England) - 1 Nov 2007

Furutani Masahiko, Kajiwara Takahito, Kato Takehide, Treml Birgit S, Stockum Christine, Torres-Ruiz Ramón A, Tasaka Masao

Abstract excerpt

Intercellular transport of the phytohormone auxin is a significant factor for plant organogenesis. To investigate molecular mechanisms by which auxin controls organogenesis, we analyzed the macchi-bou 4 (mab4) mutant identified as an enhancer of pinoid (pid). Although mab4 and pid single mutants displayed relatively mild cotyledon phenotypes, pid mab4 double mutants completely lacked cotyledons. We found that...

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Identifiers

PMID: 17913786
DOI: 10.1242/dev.009654

Genes

PIN1

Provenance

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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The gene MACCHI-BOU 4/ENHANCER OF PINOID encodes a NPH3-like protein and reveals similarities between organogenesis and phototropism at the molecular level.PMID 17913786Read ↗

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MACCHI-BOU 2 is required for early embryo patterning and cotyledon organogenesis in Arabidopsis.Semantic proximity Read ↗

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