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Article

ABERRANT PANICLE ORGANIZATION 1 temporally regulates meristem identity in rice.

Developmental biology - 15 Jun 2005

Ikeda Kyoko, Nagasawa Nobuhiro, Nagato Yasuo

Abstract excerpt

We report a recessive mutation of rice, aberrant panicle organization 1 (apo1), which severely affects inflorescence architecture, floral organ identity, and leaf production rate. In the wild-type inflorescence, the main-axis meristem aborts after forming 10-12 primary branch primordia. However, in apo1, the main-axis meristem was converted to a spikelet meristem after producing a small number of branch...

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Flowers
Gene Expression Regulation, Plant
Genes, Plant
In Situ Hybridization
Meristem
Microscopy, Electron, Scanning

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PMID: 15950602
DOI: 10.1016/j.ydbio.2005.03.016

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ABERRANT PANICLE ORGANIZATION 1 temporally regulates meristem identity in rice.PMID 15950602Read ↗

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Expression level of ABERRANT PANICLE ORGANIZATION1 determines rice inflorescence form through control of cell proliferation in the meristem.Semantic proximity Read ↗

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