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A rice brassinosteroid-deficient mutant, ebisu dwarf (d2), is caused by a loss of function of a new member of cytochrome P450.

The Plant cell - 1 Dec 2003

Hong Zhi, Ueguchi-Tanaka Miyako, Umemura Kazuto, Uozu Sakurako, Fujioka Shozo, Takatsuto Suguru, Yoshida Shigeo, Ashikari Motoyuki, Kitano Hidemi, Matsuoka Makoto

Abstract excerpt

We characterized a rice dwarf mutant, ebisu dwarf (d2). It showed the pleiotropic abnormal phenotype similar to that of the rice brassinosteroid (BR)-insensitive mutant, d61. The dwarf phenotype of d2 was rescued by exogenous brassinolide treatment. The accumulation profile of BR intermediates in the d2 mutants confirmed that these plants are deficient in late BR biosynthesis. We cloned the D2 gene by map-based...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 14615594
DOI: 10.1105/tpc.014712
PMCID: PMC282825

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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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