Transcriptome analysis of the coexpression network of genes related to antioxidant characteristics after grain filling in purple rice.

ABSTRACT: Antioxidant capacity is an important indicator for evaluating the growth and developmental quality of rice. This study has guiding significance for the cultivation of high-nutrient-value varieties. To investigate the molecular mechanisms underlying the antioxidant characteristics of rice grains after the filling stage, Yangzinuo 1 (YZN1) was used as the experimental material, and grains collected at five different time points (7 days apart) after the filling stage were used for transcriptome sequencing. Through weighted gene coexpression network analysis (WGCNA), a coexpression network of gene weights related to antioxidant characteristics was constructed. LOC_Os10g39140, LOC_Os10g38276, and LOC_Os05g45740 were identified from the 2 modules showing the highest correlations with the target

SUBMITTER: Sun C 

PROVIDER: S-EPMC11443096 | biostudies-literature | 2024 Sep

REPOSITORIES: biostudies-literature