Transcriptome Analysis Provides Insights into Grain Filling in Foxtail Millet (Setaria italica L.).

ABSTRACT: Grain filling is an importantly developmental process which is associated with the yield and quality of foxtail millet (Setaria italic L.). However, the molecular mechanisms of grain filling are rarely reported in foxtail millet. In our study, RNA-seq was performed to investigate the transcriptional dynamics and identify the key genes involved in grain filling in foxtail millet at five different developmental stages. A total of 11,399 differentially expressed genes (DEGs), including 902 transcription factors (TFs), were identified. Certain important genes involved in grain filling were discovered through a function annotation and temporal expression patterns analysis. These genes included genes associated with starch biosynthesis, cell-wall invertases, hormone signal transduction, a

SUBMITTER: Wang T 

PROVIDER: S-EPMC7403974 | biostudies-literature | 2020 Jul

REPOSITORIES: biostudies-literature