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Article

Pin1-independent leaf initiation in Arabidopsis.

Plant physiology - 1 Aug 2012

Guenot Bernadette, Bayer Emmanuelle, Kierzkowski Daniel, Smith Richard S, Mandel Therese, Žádníková Petra, Benková Eva, Kuhlemeier Cris

Abstract excerpt

Phyllotaxis, the regular arrangement of leaves and flowers around the stem, is a key feature of plant architecture. Current models propose that the spatiotemporal regulation of organ initiation is controlled by a positive feedback loop between the plant hormone auxin and its efflux carrier PIN-FORMED1 (PIN1). Consequently, pin1 mutants give rise to naked inflorescence stalks with few or no flowers, indicating...

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Identifiers

PMID: 22723086
DOI: 10.1104/pp.112.200402
PMCID: PMC3425194

Genes

PIN1

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Pin1-independent leaf initiation in Arabidopsis.PMID 22723086Read ↗

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