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Article

Structures of starches from rice mutants deficient in the starch synthase isozyme SSI or SSIIIa.

Biomacromolecules - 9 May 2011

Hanashiro Isao, Higuchi Toshiyuki, Aihara Satomi, Nakamura Yasunori, Fujita Naoko

Abstract excerpt

Amylose and amylopectin of rice mutants deficient in a starch synthase (SS) isozyme in the endosperm, either SSI (ΔSSI) or SSIIIa (ΔSSIIIa), were structurally altered from those of their parent (cv. Nipponbare, Np). The amylose content was higher in the mutants (Np, 15.5%; ΔSSI, 18.2%; ΔSSIIIa, 23.6%), and the molar ratio of branched amylose and its side chains was increased. The chain-length distribution of the...

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PMID: 21417378
DOI: 10.1021/bm200019q

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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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