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The functions of rice SSIIa alleles in starch biosynthesis modulated by the distinct genetic backgrounds.

Carbohydrate polymers - 1 Nov 2025

Hu Yaqi, Zhang Zhongwei, Li Xinyu, Yu Jing, Chen Yaling, Bao Jinsong

Abstract excerpt

Natural variations in rice starch synthase IIa (SSIIa) gene confer different enzyme activities, leading to biosynthesis of starch with altered structures. To investigate the interaction effects of SSIIa and other starch synthesis-related genes on starch structural and functional properties, indica rice genotypes with different allelic combinations of SSIIa, Waxy (Wx), and branching enzyme IIb (BEIIb) were...

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Topics

Oryza
Starch Synthase
Alleles
Starch
Plant Proteins
1,4-alpha-Glucan Branching Enzyme
Amylopectin

Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

Amylose

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Identifiers

PMID: 40817532
DOI: 10.1016/j.carbpol.2025.123987

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