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Article

Starch phosphorylation regulates starch granule morphological homogeneity in Arabidopsis thaliana.

Plant physiology - 29 Mar 2024

Li Xiaoping, Ahmad Abubakar Musa, Zhong Yuyue, Ding Li, Blennow Andreas, Fettke Joerg

Abstract excerpt

Starch granule morphological homogeneity presents a gap in starch research. Transitory starch granules in wild-type plants are discoid, regardless of species. Notably, while the shape of starch granules can differ among mutants, it typically remains homogeneous within a genotype. We found an Arabidopsis thaliana mutant, dpe2sex4, lacking both the cytosolic disproportionating enzyme 2 (DPE2) and glucan phosphatase...

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Identifiers

PMID: 38060678
DOI: 10.1093/plphys/kiad656
PMCID: PMC10980398

Provenance

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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