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Article

Modulation of amylose content by structure-based modification of OsGBSS1 activity in rice (Oryza sativa L.).

Plant biotechnology journal - 1 Dec 2014

Liu Derui, Wang Wei, Cai Xiuling

Abstract excerpt

The rice Waxy (Wx) gene encodes granule-bound starch synthase 1 (EC 2.4.1.242), OsGBSS1, which is responsible for amylose synthesis in rice seed endosperm. In this study, we determined the functional contribution of eight amino acids on the activity of OsGBSS1 by introducing site-directed mutated Wx gene constructs into the wx mutant glutinous rice. The eight amino acid residues are suspected to play roles in...

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Source

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PMID: 25052102
DOI: 10.1111/pbi.12228

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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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