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Article

Starch-branching enzyme I-deficient mutation specifically affects the structure and properties of starch in rice endosperm.

Plant physiology - 1 Nov 2003

Satoh Hikaru, Nishi Aiko, Yamashita Kazuhiro, Takemoto Yoko, Tanaka Yasumasa, Hosaka Yuko, Sakurai Aya, Fujita Naoko, Nakamura Yasunori

Abstract excerpt

We have isolated a starch mutant that was deficient in starch-branching enzyme I (BEI) from the endosperm mutant stocks of rice (Oryza sativa) induced by the treatment of fertilized egg cells with N-methyl-N-nitrosourea. The deficiency of BEI in this mutant was controlled by a single recessive gene, tentatively designated as starch-branching enzyme mutant 1 (sbe1). The mutant endosperm exhibited the normal...

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Identifiers

PMID: 14526120
DOI: 10.1104/pp.103.021527
PMCID: PMC281607

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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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