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Article

OsJAR1 is required for JA-regulated floret opening and anther dehiscence in rice.

Plant molecular biology - 1 Sept 2014

Xiao Yuguo, Chen Yi, Charnikhova Tatsiana, Mulder Patrick P J, Heijmans Jeroen, Hoogenboom Angela, Agalou Adamantia, Michel Corinne, Morel Jean-Benoit, Dreni Ludovico, Kater Martin M, Bouwmeester Harro, Wang Mei, Zhu Zhen, Ouwerkerk Pieter B F

Abstract excerpt

Jasmonates are important phytohormones regulating reproductive development. We used two recessive rice Tos17 alleles of OsJAR1, osjar1-2 and osjar1-3, to study the biological function of jasmonates in rice anthesis. The florets of both osjar1 alleles stayed open during anthesis because the lodicu...

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Identifiers

PMID: 24947835
DOI: 10.1007/s11103-014-0212-y

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 4 Sept 2026. Prepared record publication-24947835-2026-09-04.2. Manifest publication-graph-cohort-2026-09-04.2.

Source receipt: PubMed via Helena Literature Corpus, retrieved 4 Sept 2026.

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OsJAR1 is required for JA-regulated floret opening and anther dehiscence in rice.PMID 24947835Read ↗

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OPEN GLUME1: a key enzyme reducing the precursor of JA, participates in carbohydrate transport of lodicules during anthesis in rice.Semantic proximity Read ↗

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The multifunctional protein OsAIM1 regulates floret opening and closure timing via jasmonic acid-mediated lodicule dynamics in rice.Semantic proximity Read ↗

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