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Article

Regulation of inflorescence architecture by intertissue layer ligand-receptor communication between endodermis and phloem.

Proceedings of the National Academy of Sciences of the United States of America - 17 Apr 2012

Uchida Naoyuki, Lee Jin Suk, Horst Robin J, Lai Hung-Hsueh, Kajita Ryoko, Kakimoto Tatsuo, Tasaka Masao, Torii Keiko U

Abstract excerpt

Multicellular organisms achieve final body shape and size by coordinating cell proliferation, expansion, and differentiation. Loss of function in the Arabidopsis ERECTA (ER) receptor-kinase gene confers characteristic compact inflorescence architecture, but its underlying signaling pathways remain unknown. Here we report that the expression of ER in the phloem is sufficient to rescue compact er inflorescences. We...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 22474391
DOI: 10.1073/pnas.1117537109
PMCID: PMC3341066

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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Regulation of inflorescence architecture by intertissue layer ligand-receptor communication between endodermis and phloem.PMID 22474391Read ↗

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