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Article

Inactivation of rice starch branching enzyme IIb triggers broad and unexpected changes in metabolism by transcriptional reprogramming.

Proceedings of the National Academy of Sciences of the United States of America - 20 Oct 2020

Baysal Can, He Wenshu, Drapal Margit, Villorbina Gemma, Medina Vicente, Capell Teresa, Khush Gurdev S, Zhu Changfu, Fraser Paul D, Christou Paul

Abstract excerpt

Starch properties can be modified by mutating genes responsible for the synthesis of amylose and amylopectin in the endosperm. However, little is known about the effects of such targeted modifications on the overall starch biosynthesis pathway and broader metabolism. Here we investigated the effects of mutating the OsSBEIIb gene encoding starch branching enzyme IIb, which is required for amylopectin synthesis in...

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Identifiers

PMID: 33020297
DOI: 10.1073/pnas.2014860117
PMCID: PMC7584904

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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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