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Article

Antagonistic actions of HLH/bHLH proteins are involved in grain length and weight in rice.

PloS one - 1 Jan 2012

Heang Dany, Sassa Hidenori

Abstract excerpt

Grain size is a major yield component in rice, and partly controlled by the sizes of the lemma and palea. Molecular mechanisms controlling the sizes of these organs largely remain unknown. In this study, we show that an antagonistic pair of basic helix-loop-helix (bHLH) proteins is involved in determining rice grain length by controlling cell length in the lemma/palea. Overexpression of an atypical bHLH, named...

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Identifiers

PMID: 22363621
DOI: 10.1371/journal.pone.0031325
PMCID: PMC3283642

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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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