Article
Effects of Haplotypes of the Rice Sucrose Transporter Genes OsSWEET11 and OsSWEET15 on Grain Traits in Local Yunnan Germplasm Resources.
International journal of molecular sciences - 18 Jun 2026
Li Fahui, Kong Deyu, Li Yuxiang, Li Kun, Xu Jin
Abstract excerpt
The translocation of sucrose into spike grains during the grain-filling stage directly affects rice yield and quality. The sugar transporters OsSWEET11 and OsSWEET15 are key sucrose transporters essential for rice (Oryza sativa L.) grain filling. To elucidate their effects on grain traits, we analyzed sequence polymorphisms of these two genes in 139 landrace rice varieties from Yunnan, China, and conducted...
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