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Article

Isolation and characterization of a rice dwarf mutant with a defect in brassinosteroid biosynthesis.

Plant physiology - 1 Nov 2002

Mori Masaki, Nomura Takahito, Ooka Hisako, Ishizaka Masumi, Yokota Takao, Sugimoto Kazuhiko, Okabe Ken, Kajiwara Hideyuki, Satoh Kouji, Yamamoto Koji, Hirochika Hirohiko, Kikuchi Shoshi

Abstract excerpt

We have isolated a new recessive dwarf mutant of rice (Oryza sativa L. cv Nipponbare). Under normal growth conditions, the mutant has very short leaf sheaths; has short, curled, and frizzled leaf blades; has few tillers; and is sterile. Longitudinal sections of the leaf sheaths revealed that the cell length along the longitudinal axis is reduced, which explains the short leaf sheaths. Transverse sections of the...

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PMID: 12427982
DOI: 10.1104/pp.007179
PMCID: PMC166636

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Source receipt: pubmed, retrieved 7 Sept 2026.

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Isolation and characterization of a rice dwarf mutant with a defect in brassinosteroid biosynthesis.PMID 12427982Read ↗

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