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Article

The rice mutant esp2 greatly accumulates the glutelin precursor and deletes the protein disulfide isomerase.

Plant physiology - 1 Apr 2002

Takemoto Yoko, Coughlan Sean J, Okita Thomas W, Satoh Hikaru, Ogawa Masahiro, Kumamaru Toshihiro

Abstract excerpt

Rice (Oryza sativa) accumulates prolamins and glutelins as storage proteins. The latter storage protein is synthesized on the endoplasmic reticulum (ER) as a 57-kD proglutelin precursor, which is then processed into acidic and basic subunits in the protein storage vacuole. Three esp2 mutants, CM1787, EM44, and EM747, contain larger amounts of the 57-kD polypeptide and corresponding lower levels of acidic and...

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Identifiers

PMID: 11950970
DOI: 10.1104/pp.010624
PMCID: PMC154249

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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The rice mutant esp2 greatly accumulates the glutelin precursor and deletes the protein disulfide isomerase.PMID 11950970Read ↗

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Involvement of a rice mutation in storage protein biogenesis in endosperm and its genomic location.Semantic proximity Read ↗

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The Dual Roles of the Golgi Transport 1 (GOT1B): RNA Localization to the Cortical Endoplasmic Reticulum and the Export of Proglutelin and α-Globulin from the Cortical ER to the Golgi.Semantic proximity Read ↗

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