Arabidopsis thaliana ovules transcriptome sequencing

Arabidopsis endosperm proliferation and embryo differentiationgrowth are main biological events during seed development. Nevertheless, the gene transcriptional level changes and regulatory network during endosperm cellularization and embryo differentiation still remain unclear. In this reasearch, the gene transcriptional profiles was conducted by RNA-sequencing. The differentially expressed genes were analyzed by comparing wild type and the naa15 mutant that embryo and emdosperm were abnormal

拟南芥（Arabidopsis）的胚乳增殖与胚胎分化发育是种子发育过程中的主要生物学事件。然而，在胚乳细胞化与胚胎分化阶段，基因转录水平的变化及其调控网络仍未明确。本研究通过RNA测序（RNA-sequencing）获取了基因转录谱，并通过比对野生型与胚和胚乳发育异常的naa15突变体，对差异表达基因开展了分析。